abfragen - Springer · (interface between BTS and BSC, GSM ... (between cells of equal frequency)...

22
A A (Anlage j) system AA (allgemeine Amtsabfrage j) unassigned (exchange line) answer a-Ader f a wire, tip wire (T wire) (US) AAE (Anrufbeantwortungs-Einrichtung j) answering equipment abarbeiten process; run (program), exe- cute (program steps, commands); service (interrupts); answer (calls) Abbau m release (data line, communication), clear-down (connection), disestablishment (ITU-T (CCITT) I.31O, s. Table IV) abbauen reduce; crank back (traffic, US); release, disconnect, take down (connection); dismantle Abbereitung f splitting up (carrier fre- quency technique); demultiplexing Abbild n image; capacity (e.g. of system); equivalent circuit; waveform (pulses) Abbildspannung f representative voltage (of a current) Abbildung f imaging, image formation; mapping (logical association of values like addresses in one network with values like devices in another network) AbbiidungsmaBstab m image scale (Repro) Abbildungsweg m imaging path (FO) abbonnieren subscribe (cable TV) Abbrand m (arc) erosion (contacts) Abbrandkontakt m arcing contact abbrechen abandon, drop, disconnect (protocol); abort, terminate (program); cancel (program run; call); truncate; escape Abbrennkontakt m arcing contact Abbruch m disconnection Abbruchverfahren n abortion procedure (ac- cess control) Abdeckungsbereich m coverage area ABE (Aufbereitungseinrichtung j) process- ing equipment Abend n abend (abnormal ending, SW) abfahren shut down (process) ; trace (cables, tracks) Abfall m drop, dip (voltage), slope (characteristic), tilt (pulse); drop-out (relay); roll-off (filter) Abfallverzllgerung f releasing or drop-out delay (relay); hangover (PS) abfangen compensate, correct (errors); clamp (signal); intercept, lock out Abfangung f restraint (cable) abfertigen handle; dispatch abfragen Abfertigung f von Belegungen handling of calls (tel. sys.) Abfertigungsrate f dispatch rate or block dispatch rate (transmitter, PCM speech channel) Abfertigungsreihenfolge f queue discipline (delay system) Abfertigungszeit f service time Abfrage f answering, interrogation (teL); retrieval, query, enquiry, inquiry (data); interrogation, polling (data); reading (values); scanning (signalling, keyboard, subscr. lines), scanner (subscriber lines) ; sensing, examination (HW) Abfrage- und Auskunftsystem n interrogation and information system Abfrage- und Speicherglied n sample and hold circuit Abfrage f von Internrufen (IA) answering internal calls (PBX) Abfrageapparat m operator's (telephone) set, inquiry set Abfragebedienplatz m (ABP) operator's con- sole (teL) abfragebereit presented (selection code) Abfragebetrieb m delivery (message), re- trieval mode; transmission on demand (TC); direct trunking; ring down junction Abfragedienst m retrieval service (ISDN) Abfrageeingabe f sample input (graphics) Abfrageeinrichtung f fOr TelefonanschlOsse mit Datenverkehr (AED) polling unit for telephone connections with data service (FTZ) Abfragefolge f inquiry sequence Abfragegarnitur f headset (attendant's console) Abfragegerechtigkeit f first-come, first- served principle (queuing protocol) Abgrageimpuls m scan pulse Abfrageklinke f answering jack (tel.) Abfrageknoten m interrogating node (IN) (GSM 01.04 (Table VII), interrogates an HLR) abfragen challenge (identify); interrogate, scan (addresses, keys, signalling); sense; check (quality); accept a call, answer or interrogate a calling subscriber (tel. exchange); retrieve (message); read (values) A H. E. von Renouard, Fachwörterbuch Elektronische Medien und Dienste / Dictionary of Electronic Media and Services © Springer-Verlag Berlin Heidelberg 1997

Transcript of abfragen - Springer · (interface between BTS and BSC, GSM ... (between cells of equal frequency)...

Page 1: abfragen - Springer · (interface between BTS and BSC, GSM ... (between cells of equal frequency) Abstimmempfindlichkeit f tuning efficiency (LL, ... reference to something (values)

A

A (Anlage j) system AA (allgemeine Amtsabfrage j) unassigned

(exchange line) answer a-Ader f a wire, tip wire (T wire) (US) AAE (Anrufbeantwortungs-Einrichtung j)

answering equipment abarbeiten process; run (program), exe­

cute (program steps, commands); service (interrupts); answer (calls)

Abbau m release (data line, communication), clear-down (connection), disestablishment (ITU-T (CCITT) I.31O, s. Table IV)

abbauen reduce; crank back (traffic, US); release, disconnect, take down (connection); dismantle

Abbereitung f splitting up (carrier fre­quency technique); demultiplexing

Abbild n image; capacity (e.g. of system); equivalent circuit; waveform (pulses)

Abbildspannung f representative voltage (of a current)

Abbildung f imaging, image formation; mapping (logical association of values like addresses in one network with values like devices in another network)

AbbiidungsmaBstab m image scale (Repro) Abbildungsweg m imaging path (FO) abbonnieren subscribe (cable TV) Abbrand m (arc) erosion (contacts) Abbrandkontakt m arcing contact abbrechen abandon, drop, disconnect (protocol); abort, terminate (program); cancel (program run; call); truncate; escape

Abbrennkontakt m arcing contact Abbruch m disconnection Abbruchverfahren n abortion procedure (ac­

cess control) Abdeckungsbereich m coverage area ABE (Aufbereitungseinrichtung j) process­

ing equipment Abend n abend (abnormal ending, SW) abfahren shut down (process) ; trace (cables,

tracks) Abfall m drop, dip (voltage), slope

(characteristic), tilt (pulse); drop-out (relay); roll-off (filter)

Abfallverzllgerung f releasing or drop-out delay (relay); hangover (PS)

abfangen compensate, correct (errors); clamp (signal); intercept, lock out

Abfangung f restraint (cable) abfertigen handle; dispatch

abfragen

Abfertigung f von Belegungen handling of calls (tel. sys.)

Abfertigungsrate f dispatch rate or block dispatch rate (transmitter, PCM speech channel)

Abfertigungsreihenfolge f queue discipline (delay system)

Abfertigungszeit f service time Abfrage f answering, interrogation (teL);

retrieval, query, enquiry, inquiry (data); interrogation, polling (data); reading (values); scanning (signalling, keyboard, subscr. lines), scanner (subscriber lines) ; sensing, examination (HW)

Abfrage- und Auskunftsystem n interrogation and information system

Abfrage- und Speicherglied n sample and hold circuit

Abfrage f von Internrufen (IA) answering internal calls (PBX)

Abfrageapparat m operator's (telephone) set, inquiry set

Abfragebedienplatz m (ABP) operator's con­sole (teL)

abfragebereit presented (selection code) Abfragebetrieb m delivery (message), re­trieval mode; transmission on demand (TC); direct trunking; ring down junction

Abfragedienst m retrieval service (ISDN) Abfrageeingabe f sample input (graphics) Abfrageeinrichtung f fOr TelefonanschlOsse mit Datenverkehr (AED) polling unit for telephone connections with data service (FTZ)

Abfragefolge f inquiry sequence Abfragegarnitur f headset (attendant's

console) Abfragegerechtigkeit f first-come, first-

served principle (queuing protocol) Abgrageimpuls m scan pulse Abfrageklinke f answering jack (tel.) Abfrageknoten m interrogating node (IN) (GSM 01.04 (Table VII), interrogates an HLR)

abfragen challenge (identify); interrogate, scan (addresses, keys, signalling); sense; check (quality); accept a call, answer or interrogate a calling subscriber (tel. exchange); retrieve (message); read (values)

A

H. E. von Renouard, Fachwörterbuch Elektronische Medien und Dienste / Dictionary of Electronic Media and Services© Springer-Verlag Berlin Heidelberg 1997

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2 Abfragen

A Abfragen n polling (terminals, telefax stations); answering (calls); Find (user in MHS nameserver)

Abfragenummer f access number (voice messaging)

Abfrageorgan n call key Abfrageplatz m enquiry station (telex) Abfragesender m challenger Abfragesprache f structured query language

(SQL) (database access) Abfragestelle f (AbfrSt, AFT) operator po­

sition, operator's console, attendant's sta­tion, attendant's console (AC), answer desk (US); extension (tel.); scanning point (dig. exchange)

Abfragetaste f speaking key, answering key (PABX); request key; who-are-you (WRU) key

Abfragewllhler m answering selector Abfragezusatz m answering equipment AbfrSt s.Abfragestelle f Abgabe f output, emission Abgang m outgoing section Abgangsamt n calling office (US) Abgangsregister n outgoing register abgeben feed, provide, output, emit, deliver abgefragte Verbindung f outgoing call, call

answered abgegrenzt demarcated, delimited abgehend outgoing (call), mobile-originated

(MO), mobile-to-base abgehende Belegung f seizure in the outgo­

ing direction, outgoing call abgehende Fernleitung f outgoing trunk cir­

cuit (OGC) abgehende Leitweglenkung f source routing abgehende Nachricht f outgoing message

(OGM) (fax) abgehender AnschluB m outgoing access

(OA) (ISDN) abgehender Ruf m call request abgehender Verkehr m originating service,

origination traffic (US) abgehender Zugang m outgoing access (from a network to a subscriber in an­other network, (CCITT))

abgehende Sperre f barring of all outgoing calls

abgehende Verbindung f originating connec­tion (ISDN)

abgemeldete Endeinrichtung f deaffiliated terminal (tel.)

abgeriegelt blocked (line) abgeschaltete Leitung f dead line

abgeschnitten cut off, truncated abgesetzt remote, remoted, off-premises;

detached (keyboard); interrupted (dialling) yom Amt abgesetzt remotely located

abgesetzte periphere Einrichtung f (APE) remote switch (exch.)

abgesetztes Gerllt n remote device (a pe­ripheral which is directly connected to the server and not to the workstation)

abgesetzte Wahl f interrupted dialling abgesichert fused; verified (results) abgestrichen truncated (digits after the

decimal point) abgestuft graded abgestumpft truncated (cone) abgewickelte Lage f rolled-out layer (coil, FE analysis)

abgewiesene Verbindung f lost call abgleichen tune (frequency) ; adjust, balance ( circuit)

abhllngen off-hook, remove the handset abhllngiger Wartebetrieb m normal discon­

nected mode Abhllngigkeiten fpl circuit conditions abheben go off-hook, remove or pick up

the handset abhilren monitor; listen to (voice message),

tap (information, unauthorized) abhilrsicher interception-proof AbhOrsicherheit f listening protection, pri-vacy (tel.) , security against interception

abisolieren strip (cable) abisolierfrei non-stripping (terminal) A bis-Schnittstelle f A bis interface (interface between BTS and BSC, GSM Series 08, s. Table VII)

Abklingen n decaying (pulse), evanescence (wave); ringdown (ultrasonics)

abklingendes Feld n evanescent field Abkommutieren n turn-off (thyristor) abkllrzen shorten, abbreviate, truncate ABL (alte Bundeslander npl) old (German) federal lands, Western Germany

Ablage f tray, storage bracket (HW); devia-tion, error (frequency)

Ablagefeld n panel for storing plugs Ablageposition f stored position Ablage- und Suchsystem n filing and re­trieval system (documents, Jiles)

Ablauf m run (program); sequence (process); procedure; supply (cable, tape); expiry (timer); operation (service)

Ablaufdatum n expiry date (credit card)

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Ablaufdiagramm n timing chart; struc­togram, flowchart

ablaufen elapse (time), time-out (timer); run, to be executed, execute (itr., program); return (tel. dial)

ablaufflihig executable, loadable (program) Ablauffehler m procedure error (DP) Ablaufgeschwindigkeit f sweep speed (CRO) ablaufsteuerndes Dienstelement n associ-

ation control service element (ACSE) (CMIP)

Ablaufsteuerung f sequence control (exch.); scheduler (SW); sequencer

AblaufUberwachung f sequence supervisor, monitor

Ablaufunterbrechung f exception condition Ablaufverfolgung f monitoring, tracing Ablaufzeit f period (delay element) Ablegebetrieb m (message) recording mode (tel.)

ablehnen disregard (a call, tel.) ableiten derive; bypass, earth, bleed ableiten gegen Erde discharge to earth Ableiter m bypass (overcurrent); arrester

(switchgear) Ableitkondensator m bypass capacitor Ableitung(sbelag m) f leakance (cable, in

kohm/km) Ableitungspunkt m earthing point Ableitwiderstand m leakage resistance Ablenkgeschwindigkeitsmodulation f scan velocity modulation (PALplus )

Ablenkung f deflection (TV), sweep (CRO); scanning (receiver frequencies)

abliefern transmit, forward Ablieferungsbestlltigung f delivery notifica­

tion (MHS) Abllisediversityverfahren n true diversity

reception (microphone) abllisen strip (cable) abmanteln strip (cable) abmelden deactivate (mobile RT); de­

affiliate sich a. sign off, log off; go on-hook

Abmeldungsantrag m deactivation request (mobile RT)

Abmischen n mixing (sound); downconvert-ing (frequ.)

Abnahme f pick-up (power, signal) AbnahmeprUfung f acceptance test abnehmen lift (receiver, tel.) Abnehmer m serving line, output line (PCM

data/speech), server Abnehmeradresse f serving port address

Abschaltung 3

AbnehmerbUndel n serving trunk group (tel.sys.) A Abnehmerleitung f serving trunk, server (tel.sys.)

abnormale Beendigung f abnormal ending or termination, abend

Abonnementdienst m subscription service (CATV)

Abonnementfernsehen n subscription TV (CATV)

Abonnentenverwaltung f subscriber service (CATV)

ABP s. Abfragebedienplatz m abrastern scan Abrechnen n accounting, charging; billing;

invoicing Abrechnung f accounting (ISDN) Abrechnungsentgeld n accounting rate AbreiBen n der Funkverbindung loss of

radio contact abriegeln isolate Abriegeln n der Sprechwege DC isolation of

the speech paths Abruf m polling (fax); proceed-to-send sig­

nal; retrieval (messages) Abrufdienst m conversational service; re­

trieval service; service on demand (SOD) (e.g. VOD)

abrufen recall, request (messages in E-mail); poll; select; call up, call in, fetch (from storage); invoke (feature, function, f tel.); solicit (a terminal response)

abrufgesteuert demand driven abrufgesteuerte Kanalzuteilung f demand

assignment (DA) (sat.) Abruf-Video-Dienst m video-on-demand (VOD) service

Abrufzeichen n proceed-to-send signal Absatz m paragraph (WP) Absatzlineal n ruler (WP) absaugen filter out (frequencies) Abschaltebereich m range of faulty opera-

tion (signalling link); security block (SBL) or unit (area of devices in exch.)

Abschalteeinrichtung f disconnecting device abschalten switch off, turn off (device); de­

tach (terminal); disable (function, line); deactivate (MS); disconnect (subscriber)

Abschalteschwelle f failure threshold (sig­nalling link)

Abschaltkette f shutdown sequence (process)

Abschaltung f disconnection (of the subscriber)

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4 abschirmen

A abschirmen shield, screen Abschirmung f shielding, screening, screen

(RF)

abschlieBen terminate AbschluB m termination AbschluBeinrichtung f network termination

(unit) AbschluBwiderstand m terminating

impedance (TR) Abschneidepegel m clipping level, slicing

level (pulses) abschneiden truncate, clip (signal) Abschnitt m section; slot (time slot); link

(SS7); hop (mobile transmission) Abschnittsdlimpfung f section loss Abschnittskopfteil m section overhead

(SOH) Abschnittsoverhead n section overhead

(SOH) Abschnittsrahmenkopf m section overhead

(SOH) (SDH, STM-l, lTU-T (CClTT) G.70x, s. Table III)

a/b-Schnittstelle f alb interface (tel. copper interface), analog interface

abschnittweise link by link (SS7 network) Abschwlichung f attenuation Absender m originator (message) Absenderkennung f path trace (SDH) absetzen transmit (signal) absichern support, verify (results) Absichtserkllirung f letter of intent absoluter Leistungspegel m absolute power

level absoluter Spannungspegel m absolute volt-

age level Absolutwert m absolute value (math.) Absorberraum m anechoic chamber abspeichern save (data) Absprache f negotiation, agreement Abstand m distance, spacing, separation,

gap; range, proximity, clearance, interval; difference, ratio

Abstand m zwischen Funkzonen dis­tance ratio (D/R) (between cells of equal frequency)

Abstimmempfindlichkeit f tuning efficiency (LL, GHz/mA)

abstimmen align (transmit/receive data synchronization); tune (receiver); syn­tonize (frequencies)

Abstimmung f alignment; tuning; syntoniza­tion (frequencies)

Abstimmungszeichen n handshake signal abstrakt abstract; logical (e.g. gateway)

abstrakte Sprachfamilie f abstract family of languages (AFL) (speech recognition)

Abstrich m trade-off Absturz m crash (computer) abstOtzen support

auf etwas a. reference to something (values)

absuchen hunt; scan (sat.) Abtastabstand m sampling interval abtasten scan, sweep (analog); sample

(digital), strobe; trace (mechanical) Abtaster m scanner, reader; sample and

hold circuit (ADC) Abtastfehler m tracking error (e.g. au-

dio/video tape) Abtastfeld n raster Abtastfrequenz f sampling rate Abtastimpuls m sampling pulse, strobe

(pulse) Abtastperiode f sampling period Abtastperiodendauer f sampling period Abtastraster n sampling pattern Abtastsystem n sampled-data system Abtasttakt m scanning or sampling cadence (tel.), sampling rate

Abtasttheorem n sampling theorem, Nyquist theorem

Abtastumschaltung f sample and hold cir­cuit

Abtast- und Halteschaltung f sample and hold circuit

Abtastverstlirker m sense amplifier (switch­ing matrix)

Abtastwlihler m sense selector (switching matrix)

Abtastwert m (AW) sample Abteilung f section (in an organisation) abtrainieren untrain abtrennen split (connection) ABU (allgemeine Berechtigungsumschal­

tung j) general class-of-service selection AB·Verstlirker m s. ABVr ABVr (Streckenverstarker m) trunk ampli-

fier (broadband) Abwahl f deselection abwllrts down Abwlirtsfrequenz f down-link frequency

(RT) abwlirtsgemischt downconverted (signal frequency)

Abwlirtskanal m downstream channel (ADSL)

Abwlirtsladen n downloading

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Abwllrtsstrecke f down-link (sat.) Abwllrtsumsetzer m downconverter (VSAT) Abwllrtsverbindung f down-link (RT, base-

mobile) Abweichung f deviation, variation, tolerance Abweiseinrichtung f rejection device (traffic

control) Abweissignal n non-acceptance signal Abweisung f rejection, refusal (of call) abwerfbar discard eligible (data) Abwerfen n lock-out; shedding, discard-

ing, dropping (calls, party; cells (ATM)); release (relay)

Abwesenheitsauftrag m absent-subscriber job (tel.)

abwickeln handle (traffic, tel.) , serve (calls); deal with, execute, run

Abwicklungszeit f serving time (mobile RT) ; execution time (computers)

Abwurf m nach Zeit timed lockout (PABX) Abzug m withdrawal; penalty abzulehnen deprecated (not now in use) Abzw. s. Abzweiger m Abzweigdose f distribution box, junction

box abzweigen tap (off); drop (time slots) Abzweiger m (Abzw) tape -off) (local line) Abzweigleitung f branch line Abzweigmultiplexer m (AZ-MUX) drop-

insert multiplexer (VBN) Abzweigstelle f branch, branch-off point Abzweigung f tap (local line) Abzweigung und Wiederbelegung f drop and

insert (D/I) Abzweigverstllrker m (BVr) branch amplifier

(broadband) Accelerator-Karte f accelerator card (graphics

card, PC) Achterdiagramm n bidirectional pattern

( ant.) Achterkreis m double-phantom circuit Achternetz n figure-of-eight network Achtphasenumtastung f octo nary phase shift

keying (8PSK) AD (Ausfalldauer f) outage time ADaM (Auto mati scher DatenmeBsender m)

automatic data signal generator Adapter m adapter, adapter card (provides

connectivity between PC and network) Adapter-Karte f adapter card (PC) Adapter-ROM m adapter ROM (provides op­

erating program for its card) Adaptionszeit f adjustment period (echo

canceller)

a-Draht 5

adaptive Cosinus-Transformationscodierung f adaptive cosine transform coding (ADCT)

adaptive Deltamodulation f adaptive delta modulation (ADM) (MAC audio, CCITT Rep. 953); continuously variable slope delta modulation (CVSD) (voice mail pro­cessing code, ITU-T (CCITT) Rec. G.721, s. Table III)

adaptive Differenz-PCM f adaptive differen­tial PCM (ADPCM) (ITU-T (CCITT) Rec. G.721, s. Table III)

adaptive diskrete Cosinus-Transformation f adaptive discrete cosine transform (ADCT)

adaptive Quantisierung f adaptive quantisa­tion (AQ)

adaptiver Takt(geber) m adaptive clock adaptive Teilbandcodierung f (ATBC) adap­

tive subband coding (ASC) adaptive Transformationscodierung f adaptive

transform coding (ATC) (data reduction, hybrid signal waveshape!source coding method)

adaptiver Transversalentzerrer m adaptive transversal equalizer (sat.)

ADCT (adaptive Cosinus-Transformations­Codierung f) adaptive cosine transform coding

Add/Drop-Multiplexer m add/drop multi­plexer (ADM) (SDH)

Addierer madder additives GauBsches Rauschen n additive white Gaussian noise (AWGN)

Additivkreis m supplementary circuit, ap­plique circuit

Ader f wire, core, conductor (cable); fibre (FO cable)

Adernvertauschung f reversed wires Aderplus n surplus wire Ad-Lib-Karte f Ad-Lib card (FM sound card,

PC) ADM s. adaptive Deltamodulation f ADM s. AddlDrop-Multiplexer m ADo (AnschluBdose f) junction or connec­

tion box, wall socket ADo6 (6-polige AnschluBdose f) 6-pin junction box (tel.) ADoS8 (8-poliger AnschluBdosenstecker m) 8-pin connector plug (ISDN, X interface), modem socket

ADONIS Soviet E-mail system ADPCM s. adaptive Differenz-PCM f a-Draht m a wire, tip wire (T wire) (US)

A

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6 Adressat

A Adressat m addressee, destination

(message) AdreBcode m adress code (e.g. part of the paging number in 'Cityruf')

Adressenauflilsungsprotokoll n address reso­lution protocol (ARP) (RFC 826, mapping of network layer addresses to hardware addresses, s. Table VIII)

adressenfrei addressless, no-adress ... Adressenhaschmittel n address hashing

means adressierbarer Multiplexer m digital cross

connect (DCC) (multiplexer, ATM) AdreBinformationen fpl austauschen outpulse

(switching) ADSl-Obertragungseinheit f ADSL transmis­

sion unit (ATU) ADU (Analog-Digital-Umsetzer m)

analog/digital converter (ADC, A/D con­verter)

ADW (Analog-Digitalwandler m) ana­log/digital converter (ADC, AID con­verter)

AE (AnschluBeinheit f, Anschalteeinrich­tung f) line unit (LU)

AE (Austauscheinheit f) field replaceable unit (FRU)

AED (Abfrageeinrichtung f fUr Telefonan­schliisse mit Datenverkehr) polling unit for telephone connections with data ser­vice

AEI-Schnittstelle f ancillary equipment inter­face (AEI) (ISDN)

AEK (Anschalteeinheit f Kartentelefon) phonecard telephone access unit

aeronautischer Mobilfunk m airphone (sup­ported by INMARSAT)

AF s. alternative Frequenzen fpl AFNOR (Association Francaise de Normali­

sation) French Standardisation Institute (s.

Table XIII) AFT s. Abfragestelle f AFU s. Amateurfunk m AG s. Amt n gehend belegen AG s. Arbeitsgruppe f AG (Auftraggeber m) principal; contracting

authority AGB s. allgemeine Geschaftsbedingungen!pl Agent m agent (network management func­

tion, interface between mail system and user)

aggressive Umgebung f hostile environment Agilitat f agility (frequency hopping etc)

AGW (Auslandsgruppenwahler m) interna­tional group selector

AIS s. Alarm-Indikationssignal n A-Kennlinie fA-law (coding rule to G.711, s.

Table III) Akku s. Akkumulator m Akkumulator m (Akku) accumulator Akku-Pack n battery pack (mobile phone) Aktenschrank m file cabinet (Windows 95,

PC) Aktionsschaltstelle f action control point

(ACP) aktiv active, on -line aktiver Sprachpegel m active speech level aktiver Sternkoppler m (AS) active hub aktives Fenster n active window (Windows,

PC) Aktivdatei f active subscribers file, check-in

file (mobile RT) aktivieren activate, enable, prime; bring on­line, turn up, wake up (DTE); assert (US, line); select, check (MS Windows, PC)

Aktivieren Select (Check box, MS Windows, PC)

aktivierter Befehl m (MS Windows, PC) Aktivierung f activation (ITU-T (CCITT)

1.430, s. Table IV); Awake Indication (AWl) (HW)

Aktivitatsdaten npl activity data (switching) Aktiv-Matrix-LCD f active matrix LCD

(AM LCD) Aktivposten mpl assets Aktiv-Verkehr m calling subscribers aktualisieren update Aktualisierung f der Aufenthaltsregistrierung location update (GSM, s. Table VII)

Aktualitatenspeicher m current status mem-ory

Akustikkoppler m acoustic coupler (modem) Akustiksystem n sound system akustisch acoustic, sonic, audible akustische BedienerfOhrung f voice guidance

or prompting (public card phone) akustische Oberflachenwellen!p1 (AOW) sur-

face acoustic waves (SAW) (filter) akustischer Alarm m audible alarm (signal) akustische Schnittstelle f acoustic interface akustisches Signal n sound signal akustische Telegramme npl voice mail AKVSt s. Auslandskopfvermittlungsstelle f Akzentuierung f preemphasis AL s. Amtsleitung f Alarm m alarm, alarm dignal

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Alarmanzeigeeinheit f alarm display unit (ADU)

Alarmanzeigesignal n alarm indication sig­nal (AIS) (ISDN)

Alarmauswertung f alarm evaluator Alarmdatenschnittstelle f alarm data inter­

face (ADI) (TC) Alarmfeld f maintenance alarm panel

(MAP) (ISDN) Alarmgabe f alarm signal (TC) Alarm-Indikations-Signal n (AIS) alarm indi­

cation signal (PCM data, ISDN D channel, TC)

Alarmmeldung f alarm signalling Alarmsammler m (ASA) alarm collector Alarmwllchter m alarm monitor (TC) Aig (Auslandsleitung j) international circuit Algorithmus m algorithm (problem-solving set of rules)

Alleingerllt n standalone device allgemein universal, general allgemeine Amtsabfrage f (AA) unassigned

(exchange line) answer allgemeine Berechtigungsumschaltung f gen­

eral class-of-service selection allgemeine Geschllftsbedingungen fpl (AGB)

general terms of business, General Terms and Conditions

allgemeine Nachtschaltung f (universal) night service (extension) (teL)

allgemeines Fernsprechwllhlnetz n General Switched Telephone Network (GSTN) (ITU-T (CCITT) V.25 bis, s. Table V)

Allgemeine Technische Vorschriften fpl Com­mon Technical Regulations (CTR) lETS!)

allgemeine Zulassungsvorschriften fpl Com­mon Technical Regulations (CTR) (ETSI)

Aligemeinzulassung f general type approval (FTZ)

Allophon n allophone I any of the sounds forming a phoneme Iq.v.), speech recognition)

Allpolfilter n all-pole filter (speech coding) Allrichtungsmikrofon n omnidirectional sen-

sor or microphone Allverstllrker m universal amplifier Aliasfrequenz f aliasing frequency ALOHA n ALOHA (sat., RMA method of the

University of Hawaii) Alphageometrie f alphageometry (vtx standard, CEPT profile 1)

alphanumerisch alphanumeric I e.g. PC keyboard)

alternativ alternative, alternate

amtsintern 7

alternative Frequenzen fpl (AF) Alternative Frequencies (list) (A F) (RDS)

alternative Gebllhrenberechnung f alternate billing service (ABS) (IN)

alternatives Bllndel n alternative routing, second- etc. choice routing

Alternativweg m alternate route Alterung f aging, ageing; degradation (FO) Am (Anmeldestelle j) originating exchange AMOS (AM Datensystem n) AM Data Sys-

tem I short wave) AMI (bipolare Schrittinversion f) alter­

nate mark inversion Ipseudoternary PCM, redundant binary line code, ISDN D channel)

AmPI (Anmeldeplatz m) originating point Amplitudenbereich m amplitude range, am­

plitude bin (for frequency band) Amplituden-Phasenumtastung f amplitude

phase shift keying (APK, APSK) (hybrid modulation, sat., digital medium wave transmission)

Amplitudensieb n sync separator (TV) amplitudenstabil amplitude-stabilized;

constant -amplitude Amplituden(um)tastung f amplitude shift

keying (ASK) Amt n exchange, office IUS); station, centre Amt n gehend belegen (AG) seize outgoing exchange line

Amterverbindungsplan m interexchange con­nection diagram

Amtsabfrage f answer, exchange line answer Amtsanlassung f exchange line access or

seizure (PBX) Amtsanruf m exchange line call; external or outside call (PBX)

Amtsaufschaltung f cut-in on exchange line Amtsbatterie f station battery, central bat­

tery Amtsbelegung f exchange line seizure (PBX) amtsberechtigt unrestricted, non-restricted I extension)

Amtsberechtigung f exchange access; trunk-barring level, class of service (teL)

Amtsbereich m calling area (teL) Amtsblatt n Official Gazette Amtsbllndel n exchange line group (PABX) Amtsgabel f exchange hybrid Amtsgesprllch n external or outside call, ex­change line call (GB) , CO (central office) call (US)

Amtsgruppe f exchange group amtsintern intra-exchange, cross-office

A

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8 Amtskennziffer

A Amtskennziffer f exchange identification

code, exchange line code, office code (US) Amtskonferenz f exchange-line conference Amtsleitung f (AL) exchange line; local

loop; outside line (PBX); trunk (BT) Amtsleitung anlassen seize exchange line Amtsorgan n exchange circuit Amtsrufweiterleitung f (ARW) exchange line

transfer Amtssatz m exchange (junction) circuit Amtstakt m exchange clock pulse Amtsteilnehmer m outside caller (PBX) Amtston m dialling tone AmtsObertragung f (AUe) exchange line in­

terface (PBX) Amtsverbindung f external or outside call

(PABX) Amtsverbindungskabel n interexchange

trunk cable Amtsverbindungsleitung f central office

trunk, interoffice trunk (US) Amtsverbindungsnetzbetreiber m Interex­change Carrier (lEC) (US)

Amtsverbindungssatz m (AVS) exchange-line connector set

Amtsverdrahtung f station wiring Amtsverkehr m external or outside traffic

(PABX) Amtsvermittlungsanlage f central office

switch (US) Amtsvermittlungssatz m (AVS) exchange-line

connector set (tel.) Amtswllhler m code selector, office selector Amtszeichen n dial tone, proceed-to-send

signal Amtszugriff m access to public exchange AN (Auftragnehmer m) supplier; contractor An-/Abschaltung f des Teilnehmers connec-

tion/disconnection of subscriber analog analog(ue) (time- and value­

continuous) Analog-Digital-Umsetzer m (ADU) or

-Wandler m (ADW) analog/digital con­verter(ADC), AID converter, digitizer

Analog-Digital-Zeichenumsetzer m Signalling converter, AnaloglDigital (SAD)

analoges Signal n analog( ue) signal (ITU- T (CCITT) 1.112, s. Table IV)

analoge Teilnehmerschaltung f (ATS) analog line interface circuit, analog extension circuit (ISDX)

ana loge TelefonanschlOsse mpl an ISDN-fllhige Teilnehmernetzknoten (ANIS) analog lines connected to digital exchanges

Analogsignal n analogI ue) signal (ITU- T (CCITT) I.112, s. Table IV)

Analogverfahren n analog(ue) method Anbieten n offering (marking of the serving

trunks or paths available for setting up the call; also offering a call after breaking in on an existing call); providing (coverage)

Anbieter m (service) provider; reseller (air­time, mobile RT)

Anbieterschnittste"e f service provider inter­face (TEMEX)

Anbindung f interworking (of networks); link-up

Anchoring n anchoring (connecting 'chunks' via 'edges' in hypermedia, q.v.)

andere Programme npl Other Networks (ON) (service information) (RDS)

lIndern change, update; alter (class of service)

Anderung f vorbehalten subject to change Andrahtung f (wire) connection (at terminal

block) aneinandergereiht cascaded, chained, con­

nected together; concatenated (SW),

aligned; placed side by side or end to end, ganged (HW)

Aneinanderkopplung f end-to-end coupling (FO)

anerkannte private Betriebsgese"schaft f recognized private operating company (RPOA)

Anfiilligkeit f susceptibility, sensitivity, vul­nerability

Anfangsadressennachricht f initial address message (lAM) (ISDN)

Anfangsbereichskennung f initial domain identifier (IDI) (ISDN)

Anfangsfeld n starting delimiter (FDDI) Anfangssatz m start record (PCM data) Anfangston m: Ansage-A. quote tone Anfangswert m initial value; seed (in

memory) Anfangszeichen n start-of-text (STX) charac­

ter Anforderung f (REQ) request; call instruc­

tion (PCM speech) Anforderung f abweisen fail a request Anforderung f der GebOhren(Obernahme) re­

verse charging request Anforderung f Selbsttest self test (ST) (ITU

Rec. 1.430, s. Table IV) Anforderungsdienst m demand service Anforderungssperre f request lockout (exch.) Anfrage f enquiry, inquiry (US)

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Anfrageruf m inquiry call (US) Angebot n provision; offered load (traffic

intensity of offered traffic, tel.sys.) Angebot n aus einer Hand one-stop shop-

ping (OSS) angebotene 8elegung f offered call angeklopft call waiting; intercepted (call) angemessen fair, appropriate angemietet leased (line) angen:lhert approximate (math.) angepaBtes Filter n matched filter angerufene Nummer f designational number angeschlossen connected; on line angestrebte Werte mpl desired values angew:lhlt selected, dialled (subscriber) angezeigt indicated, displayed, presented Angleichsschaltung f interface circuit Angriffsrichtung f starting direction (pulse) Anhalt m preference anhalten inhibit (clock); suspend (program);

stop, freeze (count) Anhaltepunkt m break point (program) Anhaltesignal n break signal Anhang m appendix (docum.) anh:lngen append; replace the handset Anh:lufung f accumulation, bunching

(traffic) ANIS s. analoge Ielefonanschliisse mpl an

ISDN-fahige Ieilnehmernetzknoten anisochron anisochronous Ankerpunkt m anchor point, point of entry

(data network) Ankertechnik f anchoring technique (data

network) anklammern clamp (to a level, TV) anklicken click on (computer mouse) Anklopfen n call waiting (CW) (ISDN); of-

fering (tel.); sending call waiting tone (in­terception indicating that a third party is requesting connection)

Anklopfen n mit Anzeige call waiting with caller's number indication

Anklopfmeldung f call waiting indication Anklopfschutz m intrusion protection (PBX) Anklopfton m call waiting tone Anklopfverbindung f call waiting connection ankommend incoming, mobile-terminated

(MI), base-to-mobile (call) ankommend belegt seized incoming or in

the incoming direction ankommende Fernleitung f incoming trunk

circuit (ICC) (ISDN) ankommende Nachricht f incoming message

(ICM) (fax)

Anpassungsdampfung 9

ankommender AnschluB m incoming access (IA) (CUG) A ankommender Ruf m INcoming Call (INC) (V.25 bis, s. Table V); Ring Indicator (RI) (V.24IRS232C, s. Table IX)

ankommende Sperre f barring of all incom­ing calls

ankommende Verbindung f terminating con­nection (ISDN)

Ankopplung f coupling device (bus, ring) Anlage f (A) installation, plant, system, site,

station; annex (document) Anlagenberechtigung f installation, system barring level

Anlagenschnittstelleneinheit f site interface unit (SIU)

anlagenunabh:lngige Systemdaten npl gen­eral system data (i.e. data not connected with a specific system)

anlassen start, initiate (process); AnlaBpotential n starting potential (selector) Anlauffeld n initial section (power feeding) Anlaufprozedur f start-up procedure Anlaufschritt m start signal, start bit (TC) Anlaufverzilgerung f start delay anlegen apply (a voltage); inject (a tone);

assert (US, signal) Anmeldeanforderung f log-on request (data) anmeldebereit ready for booking (DECT) an meld en book, affiliate; activate (RT); reg­

ister, sign on, apply; open (file) sich anmelden log on, sign on; go off­hook (tel.) , request registration (mobile RT)

Anmeldeplatz m (AmPI) originating point Anmelder m calling subscriber Anmeldestelle f (Am) originating exchange

or office (US) Anmeldezeit f request time Anmeldungsphase f request stage (DECT) anmerken annotate ann:lhernd bestimmen approximate (math.) annehmbare Qualit:ltslage f acceptable qual-

ity level (AQL) annehmen accept (a call) annullieren cancel (number) Anordnung f arrangement, disposition, lay-out, configuration, assembly, structure

AnpaBglied n matching pad (testing) AnpaBmllglichkeit f matching option Anpassung f adaptation, interface, inter-

facing; matching pad (testing) Anpassungsd:lmpfung f matching attenua­tion (filter)

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lO Anpassungseinrichtung

A Anpassungseinrichtung f (ANPE) switch­

ing equipment (sat., DFS local switch); modem (transmission on analog lines); matching unit; mediation device (MD) (TMN, GSM, s. Table VII)

Anpassungsprotokoll n convergence protocol Anpassungsrechner m front-end processor

(FEP) Anpassungssatz m adaptation device,

adapter circuit Anpassungsschaltung f interface circuit Anpassungsschicht f adaptation layer (B­

ISDN) AnpassungsUbertragung f interface circuit

( exch.) ANPE "S. Anpassungseinrichtung f anpeilen home in on Anregungspulse mpl excitation pulses Anreiz m stimulus; event (exchange), alert-

ing signal anreizen alert Anreizerkennung f off-hook detection anreizgesteuert event-controlled (exch.) Anreizprotokoll n stimulus protocol (layer 3

OSI RM) Anreiztelegramm n initiation message (TC)

Anruf m call, ring, call arriving or arrival, call appearance

Anrufablehnungsbefehl m disregard incom­ing call (mC) (V.25 bis, s. Table V)

Anrufbeantworter m telephone answering machine (TAM), (message) answering ma­chine (to BS 6789, 6301, 6305), answer­phone

Anrufbeantwortung f answering Anrufbeantwortungseinrichtung f (AAE) an-

swering equipment Anrufbereich m calling area (switch) Anrufblockierung f call congestion anrufen call (up), ring Anrufen n mit automatischer

GebUhrenberechnung Auto bill calling (ABC) (US)

anrufendes Endger:lt n alerting terminal (ISDN)

Anrufer m caller Anruferstation f calling station, A party Anrufglocke f ringing bell (tel.) Anrufh:lufigkeit f call density Anrufidentifizierung f calling line identifica-

tion Anrufklinke f calling jack Anruflenkung f routing

Anrufliste f traffic list; log of incoming calls, call log

Anrufmelder m pager (mobile RT) Anrufmeldung f call offering message Anruforgan n calling or answering equip-ment

Anrufreihung f call queuing Anrufrelais n ringing relay Anrufschauzeichen n incoming-call signal light

Anrufschema n call (allocation) plan (PBX) Anrufschutz m (ARS) incoming-call protec­tion, station guarding, "do not disturb" (DND) (PABX feature)

Anrufsignal n calling signal (tel.); alerting signal

Anrufsignalisierung f call signalling; call in­dicator (tel.)

Anrufsperrung f call restriction, call barring (GSM, s. Table VII)

Anrufsteuerung f call offering (supplementary service, GSM, s. Table VII)

Anrufsucher m (AS) line finder, line switch Anruftaste f call button (telex) Anrufticker m call progress ticking (PBX) Anrufton m ringing tone (tel.) AnrufUbernahme f call (re)acceptance, call

pickup AnrufUbernahmegruppe f call acceptance group (team, tel.)

AnrufUberwachung f call coverage (PBX); call screening

Anrufumlegung f call forwarding Anrufumleitung f call diversion, diver­

sion service; call forwarding (GSM, s. Table VII)

Anrufumleitung-Nachziehen n follow me (f tel.)

Anrufverlegung f call transfer Anrufverteiler m traffic distributor Anrufverteilung f call distribution system,

queuing system; mobile access hunting (MAH)

Anrufverzilgerung f alerting delay (ISDN) Anrufvorabfrage f call screening Anrufwartefunktion f camp-on function Anrufwarteschleife f call hold Anrufweiterleitung f call transfer (GSM) Anrufweiterschalter m (GEDAN) device for

(decentralized) call forwarding (tel.) Anrufweiterschaltung f call forwarding;

handoff (mobile RT) Anrufwiederholung f camp-on-busy; call­back (service feature, to camp-on to a busy

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subscriber); reattempt; repertory dialling (f tel.)

Anrufzustand m alerting (ISDN), call ap-pearance

AnS s. Anschaltesatz m Ansage f (recorded) announcement Ansage-Anfangston m quote tone (tel.) Ansagedienst m (public) recorded an-

nouncement service, recorded information service (RrS)

Ansage-Endton m unquote tone (tel.) Ansagegerlit n recorded announcement

equipment (tel.) Ansageschaltung f announcement circuit

(ANC) Anschalteinheit f connector unit (exch.) Anschalteinheit f Kartentelefon (AEK)

phonecard telephone access unit (exch., DOV)

Anschalteeinrichtung f (AE) line unit (LU); access equipment (vtx)

Anschalteerlaubnis f connection licence Anschaltefeld n interconnection panel Anschaltemedium n interconnect medium anschalten connect; attach (DTE to

network); enable (function, line) sich a. interface; join (conference)

Anschaltepegel m interconnection level Anschaltepunkt m (Ap) interconnection

point Anschalterelais m connecting relay (tel.) Anschaltesatz m access circuit (exchange) Anschaltestelle f access point, interface Anschaltezustand m connected/disconnected

status, connection status Anschaltkoppler m connecting matrix Anschaltsatz m (AnS) access circuit; con­

nector Anschaltstelle f interface Anschaltung f connection, transfer; inser­

tion, access; access circuit (bus); intercon­nect(ion)

Anschaltungsanforderung f connect request Anschaltungswarteschlange f connect queue Anschaltwlihler m connecting selector ( exchange)

Anschlagdrucker m impact printer (e.g. daisywheel printer)

Anschlagen n push-fitting (cable) anschlieBen connect, interface

sich a. interface; join (conference) AnschluB m connection; line (circuit) (exchange); access facility (network); ex­tension (tel.); feedpoint (antenna); inter-

AnschluBgruppe 11

face (DC); link (computer); outlet (PS); port (MUX); terminal (component); termi­nation (permanent connection)

AnschluB m Belegt Connection Busy (CB) (local DCE busy, V.25 bis, s. Table V)

AnschluB m fUr Datenkanal terminal for data channel

AnschluBader f connecting wire AnschluBanordnung f pin configuration (IC) AnschluBart f subscriber category (exch.) AnschluBbaugruppe f subscriber line con-

nection unit, subscriber line module, line/trunk module

AnschluBbedingungen!p1 supply conditions; terminal conditions

AnschluBbelastungs-Ersatzwert m ringer equivalent number (REN) (BT tel.)

AnschluBbelegung f terminal or pin assign­ment or connections

AnschluBberechtigung f class of service, class of line

AnschluBbereich m (Asb) (local) exchange area, service area, telephone area; local loop, subscriber's loop (tel.)

AnschluB-Bitrate f access rate AnschluBbox f access unit (vtx-ISDN) AnschluBdaten npl subscriber terminal data AnschluBdichte f call density (mobile RT) AnschluBdienstmerkmal n access-related ser-vice attribute

AnschluBdose f (ADo) junction or connec­tion box, wall socket

AnschluBeigenschaften!p1 access capabilities AnschluBeinheit f (AE) line unit (LU) (PCM

data); terminating unit (tel.); access unit (AU) (ITU-T (CCITT) X.400 (Table VI), gateway to telematic services}; (AS) termi­nal station (sat.); exchange connection

AnschluBeinheit f flir digitale Obertragungssysteme digital interface unit (DIU)

AnschluBeinheit f flir physikalische Zustell­gerlite physical delivery access unit (e.g. printer, ITU-T (CCITT) X.400, s. Table VI)

AnschluBeinrichtungen fpl line circuit facili-ties; access facilities (AF)

AnschluBerkennung f line verification AnschluBfaser f pigtail, fibre tail (FO)

AnschluBflliche f pad (IC pin connection) AnschluBgeblihr f activation charge (mobile

RT) AnschluBgerlit n connecting device, periph­eral (unit)

AnschluBgruppe f line trunk group (LTG)

A

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12 AnschluBinhaber

A AnschluBinhaber m owner of an access facil­

ity (i.e. subscriber, s. 'Teilnehmer') AnschluBkabel n (AsK) subscriber line ca­

ble, subscriber cable (ITU-T (CCITT) 1.430.E, s. Table IV)

AnschluBkapazitat f access capability AnschluBkarte f adapter card (PC) AnschluBkasten m access box (Telepoint) AnschluBkennung f station answerback

(telex) AnschluBkennung f gerufene Station called

line identification (CLI) AnschluBkennung f rufende Station calling

line identification (CLI) AnschluBklasse f class of line AnschluBklemme f terminal (component) AnschluBkosten fpl initial connection charge AnschluBiage f line location, equipment lo-

cation (exch.) AnschluBiasche f terminal clip AnschluBieistung f connected load AnschluBieitung f (Asl) local loop, sub-

scriber line (general, collective term for all lines in local line distribution networks), branch line, junction line (tel.); local line (ITU-T (CCITT) 1.430.E, s. Table IV), ac­cess line

AnschluBleitung f Belegt Connection Busy (CB) (V.2S bis, s. Table V)

AnschluBleitungsmultiplexer m (AslMx) sub­scriber line multiplexer (ADSL)

AnschluBleitungsnetz n local line distri­bution network (ITU-T (CCITT) 1.430, s. Table IV)

AnschluBlinie f subscriber connection line (line used for connecting terminal devices to endpoints or crosspoints or directly to one another)

AnschluBliniennetz n subscriber line net­work

AnschluBmodul n line module (MDF) AnschluBmlSglichkeit f interconnection op­

tion, interconnectivity (networking) AnschluBnetz n local line distribution net-

work (comprises vert. side of MDF) AnschluBnummer f access number (ISDN) AnschluBorgan n access unit, line circuit AnschluBplan m terminal connection dia-

gram AnschluBposition f line position AnschluBpreis m initial connection charge AnschluBprozessor m line processor

AnschluBpunkt m terminal, termination point (network); connecting point, access point

AnschluBpunkt m zu anderen Netzen net­work access point (NAP)

AnschluBpunkt m zu einem intelligenten Netz intelligent network access point (INAP)

AnschluBrufnummer f call number (tel.); network user address (NUA) (ISDN)

AnschluBschaltung f line circuit, termination circuit

AnschluBschnittstelle f station interface (LAN)

AnschluBschnur f flexible lead or cord AnschluBseite f connection side AnschluBsperre f service denial (tel.); termi-

nal restriction data; interface lockout AnschluBstation f (AS) terminal station (sat.)

AnschluBstelle f access point; terminal de­vice (IEC); line position (exchange)

AnschluBstrecke f access link (AL) (ISDN) AnschluBstruktur f structure of the exchange area

AnschluBverbindung f terminal connection (MDF)

AnschluBUberwachung f loop supervision (tel.)

AnschluB-Verbindungselement n access con­nection element (ACE) (ITU-T (CCITT) 1.430, s. Table IV)

AnschluBverteiler m terminal block AnschluBwert m ringer equivalent number

(REN) (BT tel.) ansetzen schedule Ansicht f view; View (MS Windows, PC) Ansichtsplan m layout drawing anspeisen: etwas mit einem Signal a. supply

a signal to something Ansprechcharakteristik f response pattern ansprechen address (a subscriber, f tel.) Ansprechschutz m loudspeaker intrusion

protection (dig. f tel.) Ansprechwert m operating threshold ( circuit)

Ansprechzeit f response time; operate time, operating time (relay)

Anspruch m claim Ansteckmikrofon n pin-on microphone anstehen be present, applied, available; be

queued (up), be waiting (messages, calls), wait to be served (service request) or answered (call) or attended (subscriber)

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Ansteuerelektronik f electronic drive circuit or unit

Ansteuerfolge f switching sequence Ansteuerleitung f selection line (switching

matrix) Ansteuerlogik f access logic ansteuern select (addresses), access, address

(matrix), gate, drive; trigger; control, ac­tivate (switching point); stimulate; assert (US, line); operate; home in on (network routing)

Ansteuerstrom m drive current, bias (laser) Ansteuerteil m drive section; operative por-

tion (of a signal) Ansteuerungssatz m access circuit Anstiegssteilheit f steepness (curve) anstoBen activate, initiate (service), trigger,

kick (e.g. watchdog) Anteil m zustandegekommener Verbindungen

call completion rate Antenne f (At) aerial (GB, radio); antenna

(TV, sat) AntennenanschluB m (antenna) feedpoint Antennendiagramm n radiation pattern Antennencharakteristik f radiation pattern Antennenkeule f (antenna) beam Antennenmehrfachausnutzung f antenna

multiplexing Antennentlffnung f (antenna) aperture Antennenschwerpunkt m (antenna) radiation

centre Antennenspiegel m (antenna) reflector Antennenvielfachnutzung f antenna multi­

plexing Antennenweiche f (AtWe) combiner, diplexer, multicoupler; antenna combining unit (ACU) (GSM, s. Table VII); (antenna) splitter (e.g. 1-to-3 splitter)

Antext m lead-in (character) (PCM data) Anti-Aliasing-Filter n anti-aliasing filter Antiope (acquisition numerique et

televisualisation d'images organisees en pages d'ecriture) videotex standard in France (developed 1973 by the CCITT, CEPT Profile 2, s. Table XI)

anti parallel geschaltet connected back to back

antippen touch select (on touch screen) antivalent non-equivalent Antivalenz(glied n) f exclusive OR (ele-

ment) Antragstellung f: Zeitpunkt der A. subscrip­

tion time (service)

Anwendungsebene 13

Antwort f mit Vorzeichen signed response (GSM 01.04, s. Table VII, security)

Antwortblock m response block (PCM) antworten answer, reply, respond antwortende Instanz f responding entity (ISDN)

Antwortkanal m return control channel (trunking)

Antwortton m answer tone Antwortverzug m response time Antwortzeit f round-trip delay (sat.) (= 2 x signal transit time); response time (modem)

Anwahl f dial up, selection (tel., vtx); op­tion (screen menu)

Anwahlzeilen und -punkte select lines and poke points (VDU)

Anweisung f instruction (DP); procedure (management)

Anweisungsstelle f accounts (checking and clearing) office (ZZF)

Anwender m user (ITU-T (CCITT) 1.112 (Table IV), also: a person using the access facilities of a subscriber (CCITT defini­tion), s. 'Teilnehmer')

Anwender-Anwender-Protokoll n user-to­user protocol (ITU-T (CCITT) I.112, s. Table IV)

Anwender-Dienstinformation f user service information (US!) (ISDN)

anwendereigen proprietary anwenderfreundlich user-friendly, user­

oriented Anwenderprogramm n user program, appli­

cation program Anwendersoftware f application software (the term includes CD-ROMs and floppy disks as well as the programs on them)

Anwenderteil m user part (557, s. Table III) Anwenderteil m des intelligenten Netzes in­

telligent network application part (INAP) Anwenderteil m fUr Fernsprechen telephone

user part (TUP) (557, ITU-T (CCITT) Q.721-725, s. Table III; ISDN)

Anwenderzugriff m user (network) access (ITU-T (CCITT) I.112, s. Table IV)

Anwendung f application Anwendungsbeschreibung f application note Anwendungsdienstelemente npl applica-

tion service elements (ASE) (GSM, s. Table VII)

Anwendungsebene f application layer (layer 7, 051 7-layer reference model, s. Table I)

A

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14 Anwendungsinstanz

A Anwendungsinstanz f application entity (AE)

(MAP, GSM) Anwendungskennung f operation mode indi­

cation (transmission signal) Anwendungs(programm)schnittstelle f appli­

cation program interface (API) Anwendungsprozess m application process

(ISDN) Anwendungssoftware f application software

(the term includes CD-ROMs and floppy disks as well as the programs on them)

anwendungsspezifische Ie f application­specific IC (ASIC)

Anwendungssymbol n program item icon (MS Windows, PC)

Anwesenheitskennung f (KZA) presence sig-nal

Anwesenheitszeichen n presence signal Anzahl f der Belegungsversuche peg count Anzeige f display, indicator, indication, pre-

sentation (tel. ISDN) Anzeige-Adapter m display adapter (PC) Anzeige f der Rufnummer des Anrufers call­

ing line identification presentation (CLIP) Anzeige f der Rufnummer des erreichten

Teilnehmers connected line identifica­tion presentation (COLP) (ITU-T (CCITT) I.250, s. Table IV)

Anzeige f des Wartens auf Antwort awaiting answer indication (ISDN)

Anzeige f eines Anrufes call arrival indica­tion

Anzeigefeld n display panel Anzeige f fUr erfolglosen Verbindungsaufbau call failure indication

Anzeigeleiste f display strip anzeigen indicate, display; view (GUI, PC) Anzeigenregister n condition code register

(PC) anzeigepflichtig subject to notification (e.g.

RF equipment, ZZF) Anzeigesperre f restriction of presentation (ISDN)

anzugsverzi)gert delayed-pickup (relay) AOW (akustische Oberflachenwellen fpl)

surface acoustic waves (SAW) (filter) Ap (Anschaltepunkt m) interconnection

point AP (Aufputz-... ) surface mounting (HW) APe (ADPCM f mit Leitfrequenzsteuerung)

ADPCM with primary frequency control APe (adaptive pradiktive Codierung f)

adaptive predictive coding APe -MLQ (adaptive pradiktive Codierung f

mit Maximum-Likelihood-Quantisierung) adaptive predictive coding with maximum-likelihood quantization (speech codec)

APE (abgesetzte periphere Einrichtung f) remote switch (exch.)

Aperturunsicherheit f jitter (ADC) APK (Amplituden-Phasenumtastung f) am­

plitude phase shift keying (hybrid modula­tion, sat)

A-Platz m A position, A operator Applikation f application (user software) Apothekermodem m series D20P-A DTAG

modem (appr. 15000 sold to German phar­macies (1987 status)}

Apothekerschaltung f switching from door intercom to telephone mode (f-tel.)

Apparat m apparatus, device; telephone (set); extension (DE, number)

Apparateverzerrung f characteristic distor-tion, inherent distortion

Apparat m telephone (set) approximieren approximate (math.) AQ (adaptive Quantisierung f) adaptive quantisation

AQI (Auslandsquerverbindungsleitung f) international interexchange trunk

aquivalente isotrope Strahlungsleistung f equivalent isotropic ally radiated power (EIRP) (sat., in dB W)

aquivalente monopole Strahlungsleistung f equivalent monopole radiated power (EMRP) (sat.)

ArbAnw s. Arbeitsanweisungen!p1 Arbeitsanweisungen fpl (ArbAnw) procedu-

ral guidelines (FTZ) Arbeitsbereich m workspace (graphics, PC) arbeitsfahig operable, functional Arbeitsfeldsteuerwerk n (AST) section con-

trol unit (ESS) Arbeitsfrequenz f operating frequency Arbeitsgruppe f (AG) Study Group (SG), working group (WG), working party (WP) (CCITT)

Arbeitslage f operating state (of a trigger circuit)

Arbeitsplatz m workstation (WS) Arbeitsplatzrechner m workstation (WS) (PC

connected to a client-server network) Arbeitsschritt m (AS) step, operation Arbeitsspeicher m main memory; conven­

tional memory, base memory, ordinary RAM (US), RAM, CMOS (below 640 kB, for DOS and applications, PC)

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Arbeitsspeicherbereich m conventional mem­ory, base memory, RAM (below 640 kB, for DOS and applications, PC)

Arbeitstakt m clock pulse; operating cycle arbeitsunfahig inoperable Arbiter m arbiter (bus) Arbitrierung f arbitration Architektur f architecture (DP) Architekturmodell n architectural model

(OSI RM, s. Table I) Archivinformationen Jpl archival information ARHC appels reduits a l'heure chargee (unit of traffic intensity, 1130 Erl resp. VEl

ARI (Autofahrer-Rundfunk­Informationssystem n) broadcast infor­mation service for drivers (in Germany, 57 kHz pilot)

Arithmetik-Logik-Einheit f arithmetic and logic unit (ALU)

Arithmetik-Schaltwerk n arithmetic and logic unit (ALU)

ARQ (automatische Wiederholung j) auto­matic repeat request (PCM data)

ARR (automatische Wiederholung j) auto­matic retransmission request (PCM data)

ARS s. Anrufschutz m Art f der Nutzinformation type of user infor­

mation Art f der Rufnummer type of number (TON)

(ISDN) Artefakt n artefact, artifact (image defect) ARTHUR (Verkehrs-Notfunksystem n fUr

mobilen Einsatz) Automatic Radiocommu­nication for Traffic emergency situations on Highways and Urban Roads (vehicle­vehicle system including digital cellular network and satellite)

ARW (Amtsrufweiterleitung j) exchange line transfer

AS (aktiver Sternkoppler m) active hub AS (Anrufsucher m) line finder As s. AnschluB m AS (AnschluBstation f) terminal station

(sat.) AS s. Arbeitsschritt m AS (Aufschalten n) trunk offering AS (Aufschalteschutz m) intrusion protec­

tion ASA (Alarmsammler m) alarm collector Asb (AnschluBbereich m) (local) exchange

area, service area (tel.) A-Schnittstelle f A interface (interface be­

tween BSC and SSS, GSM Series 08, s. Table VII)

AT -Busschnittstelle 15

A-Serie f der ITU-T (CCITT)-Empfehlungen A series of ITU-T (CCITT) Recommenda­tions (relates to organisation and working procedures of the ITU- T, s. Table III)

ASK (Amplituden(um)tastung j) amplitude shift keying

AsK (AnschluBkabel n) subscriber line cable

Asl (AnschluBleitung j) subscriber line (FTZ) , main line

AslMx (AnschluBleitungsmultiplexer m) subscriber line multiplexer (ADSL)

Assemblersprache f assembly language (SW) assoziierte Meldung f associated message (ISDN)

assoziierte Organisations kana I m associated control channel (ACCH) (GSM)

assoziierte Zeichengabe f associated mode (signalling)

Assoziativspeicher m content-addressable memory (CAM), associative memory

AST s. Arbeitsfeldsteuerwerk n asymmetrische Obertragung f split-speed

transmission (modem, full duplex, e.g. V.23, s. Table V)

Asymmetriefehler m coma error (opt.) asynchron asynchrononous, out of phase,

anisochronous asynchrones Obermittlungsverfahren n asyn­

chronous transfer mode (ATM) asynchroner Obertragungsmodus m asyn­

chronous transfer mode (ATM) (FO, PCM data, ITU-T (CCITT) 1.121 (Table IV), 'asynchronous' relating to the information, not the bit synchronisation)

asynchrones Zeitmultiplex n asynchronous time division multiplexing (ATD, ATM) (ITU-T (CCITT) 1.113, s. Table IV)

asynchrone Zeitvielfachtechnik f asyn­chronous time division multiplex (ATD,ATM) (ATM)

Asynchronbetrieb m asynchronous mode At (Ante nne j) aerial, antenna ATBC (adaptive Teilbandcodierung j) adap­

tive subband coding (ASC) AT-Befehlssatz m AT instruction set (modem

control instructions: each instruction is preceded by AT = attention, Hayes)

AT-Bus m AT bus (IBM PC bus standard, now called ISA bus, q. v.)

AT-Busschnittstelle f AT bus interface (also called IDE, q.v., PC)

A

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16 ATC

A ATC (adaptive Transformationscodierung f)

adaptive transform coding (hybrid source!waveshape coding method)

ATD s. asynchrone Zeitvielfachtechnik f A-Teilnehmer m calling subscriber (CLG), A

party, calling station Atk s. Aufteilungskabel n ATM s. asynchroner Ubertragungsmodus m ATM s. asynchrone Zeitvielfachtechnik f ATM-Multiplexer m ATM multiplexer (AMX) Atomprozent n atomic percent (chemistry) AT-PC m AT PC (PC with Intel 802861386 processor)

ATS (analoge Teilnehmerschaltung f) analog line interface circuit, analog extension circuit (ISDX)

AtWe (Antennenweiche f) combiner, diplexer

AU (AnschluEeinheit f) access unit Audioblock m audio block (CD-I, audio

data) Audiodaten npl audio data (CD-A, CD-I) Audio-Karte f sound card (PC) Audiokonferenz f telephone conference audionumerisches Magnetband n digital au-

dio tape (DAT) Audiotex (Sprachspeicher- und -

ausgabedienst m) Audiotex voice mail service, premium rate service (PRS) (tel., equivalent to videotex)

audio-visuell (A V) audio-visual (A V) Audit n audit AUe-g/-k (Amtsiibertragung f gehend/kom­

mend) exchange line interface outgo­ing/incoming

Aufbau m arrangement, configuration (system); mechanical design; structure (field, frame) establishing communication (bearer service); setting up (call)

aufbauen build up; set up, establish ( connection)

Aufbauplatte f chassis (HW) Aufbausteuerung f establishment control

(ISDN) Aufbaustufe f hierarchical level (PCM) Aufbausystem n hierarchical system (PCM) Aufbauzeit f connection setup time, setup

time aufbereiten condition (signal,

measurement); edit (data) Aufbereitung f regeneration (pulses); encod­ing (AMI); synthesis (frequency)

Aufbereitungseinrichtung f (ABE) processing equipment (ISDN vtx)

aufbewahren hold, retain aufbooten boot (up) (PC initialization) Aufdatierungsintervall n route updating in-terval

aufdrehen turn up (e.g. volume) Aufenthaltsbereichskennung f location area

identification (LAI) (GSM, s. Table VII) Aufenthaltsbereichskennzahl f location area code (LAC) (GSM, s. Table VII)

Aufenthaltsdatei f visitor location register (VLR) (GSM, s. Table VII)

Aufenthaltsnetz n visited network (mobile RT)

Aufenthaltsrufnummer f mobile subscriber or mobile station roaming number (MSRN) (GSM, s. Table VII)

auffllchern fan out (signal demux), demulti­plex

auffangen latch (signal) Auffangen n des Anrufers bei bilswilligem

Anruf malicious call tracing Auffang-Flipflop m latch (signal) Auffangregister n latch (signal) Auffindung f retrieval (documents) Aufforderung f invitation, request, prompt; inquiry (to transmit), polling (to receive)

Aufforderung f zur Durchfllhrung eines Dienstmerkals facility request (FRQ) (SS7 UP, s. Table III)

Aufforderungsbetrieb m normal response mode (NRM) (HDLC)

Aufforderungssignal n inquiry signal Aufforderungstext m language prompt (monitor)

Aufforderungszeichen n prompt (monitor) Auffrischspeicher m refresh memory (image processing)

Auffliliung f compaction (data) Aufgabe f function, job, task; input; dis­

engagement, discontinuation (transm.); abandonment (call)

Aufgabenstellung f objectives; terms of ref-erence

Aufgabeorgan n input element aufgegeben abandoned (call attempt) aufgelaufene Gebllhren fpl accrued charges aufgeschaltet external call connected aufgeschoben deferred aufgeteiltes Taktstoppen n partitioned clock

stopping (DP) aufhllngen on-hook; replace, hang up (handset)

aufheben cancel; disconnect (subscriber equipment); withdraw (service)

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Aufheben n der Sperre f cancellation of bar-ring

Aufholverstllrker m repeater (TAT) Aufklapp-MenU n pop-up menu (GUI, PC) auflegen (go) on-hook; replace, hang up

(handset) auflOsen resolve, demultiplex (signals); clear

(connection); cancel (e.g. a reset) AuflOsung f resolution (e.g. dpi, pixels/line);

granularity (bandwidth); sampling size (CDs, in bits)

AuflOsung f der Dlimpfungsanzeige vertical readout resolution (OTDR)

AuflOsung f der Entfernungsanzeige horizon­tal readout resolution (OTDR)

AuflOsungsbandbreite f resolution bandwidth (RBW) (spectrum analyser)

AuflOsungsvermOgen n resolution, resolving capability, definition (TV)

Aufmerksamkeitston m attention tone (PABX)

Aufnahme f receptacle; reception Aufnahmeeinrichtung f receiving facility aufnahmefllhig perceptive Aufnahmesatz m input circuit (exch.) aufnehmen pick up, receive, accept, sink

(data, signals), record, measure, sense; accommodate (HW)

aufprUfen test (a wire for e.g. seizure) Aufputz-... (AP, Ap) surface mounting (socket)

Aufrauschen n welling-up of noise Aufrauscher m welling-up of noise Aufrechterhaltung f maintenance (of call) Aufreih-Klemmenleiste f channel-mounted terminal block

Aufruf m invocation Aufruf m der Parkfunktion hold invocation

(ISDN) Aufrufbetrieb m polling or selecting mode aufrufen invoke (code, procedure) aufrufende Instanz f invoking entity (ISDN) Aufrufer m client (RPC) Aufrufverfahren n polling AufrUstsatz m enhancement kit, upgrade kit

(e.g. PC to MPC) Aufschalteanforderung f intrusion request,

break-in request Aufschalteeinrichtung f intrusion device,

conferencing device Aufschaltemeldung f trunk offering message aufschalten offer, connect (ext. call), in­

trude (on) (PBX); feed forward; enter, cut

Aufwartskanal 17

in (stand-by generator); connect (to); add­on (device)

Aufschalten n (AS) offering, trunk offering, intrusion, breaking-in (on a busy connec­tion, e.g. for offering a call), executive intrusion (feature, f tel.); entering, busy override; monitoring

Aufschalteschutz m (AS) monitoring pro­tection, intrusion protection (tel.); data restriction (data connections)

Aufschalteschutz durchbrechen override in­trusion protection

Aufschalteton m intrusion tone, cut-in tone; call waiting tone, (trunk-)offering tone

Aufschalteverbindung f intrusion-type con­nection, call waiting connection

Aufschaltezeichen n offering signal Aufschaltezeit f switching time, setting-up

time Aufsetzpunkt m checkpoint (DP) Aufstandsflllche f footprint (rack) aufstarten boot (up) (PC initialization) Aufsuchen n retrieval (information) Aufsynchronisieren n acquiring lock; syn-

chronizing to (e.g. access status); lock to, lock on to (signal, clock)

auftasten strobe, gate Auftastimpuls m strobe (pulse) Aufteilung f partitioning (ISDN, network

management functions) Aufteilungskabel n (Atk) exchange cable (ITU-T (CCITT) 1.430.E, s. Table IV)

Auftrag m order, job (switching) Auftraggeber m (A G) principal; contracting

authority Auftraggeberprozess m client (network

management) Auftragnehmer m (AN) supplier; contractor Auftragnehmerprozess m server (network

management) Auftragsdienst m (AuftrD) absent­

subscriber service (tel.) , telephone an­swering service, custom calling service (US); ordering service (goods or services, videotex)

Auftragsferneingabe f remote job entry (RJE) (DP)

AuftrD s. A uftragsdienst Auftrennweiche f separating filter autretender Anruf m call appearance (US) Aufwand m expenditure, complexity aufwllrts up Aufwllrtsfrequenz f up-link frequency Aufwllrtskanal m upstream channel (ADSL)

A

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18 Aufwartsstrecke

A Aufwartsstrecke f up-link (sat.) Aufwartsumsetzer m up-converter (VSAT) Aufwartsverbindung f up-link (RT, mobile-

base) aufweisen exhibit, have aufwendig elaborate, complex aufwerten upgrade aufzeichnen record, plot; video Aufzeichnungsdichte f recording density (in

tpi - tracks per inch, FD) Augendiagramm n eye pattern (PCM phase,

on oscilloscope) augenmittig in the centre of the eye pattern

(PCM phase) Augenwahrscheinlichkeitsdichte f eye pattern

probability density (PCM transmission) AUmw s. Auslandsumwerter m Ausbau m upgrading, extension; configura-

tion ausbaubar extendable, upgradable ausbauen extend, upgrade. expand Ausbaumilglichkeiten!pl upgrading options Ausbaustufe f stage of completion (HW) ,

configuration level; update level (SW) ausblenden extract (signal); strobe; mask

out, notch out, gate out, suppress, strip (bits); eliminate (jitter); blank out (analog circuit); skip (program records); collapse (MS Windows, CUI, PC), hide (graphics, PC)

Ausblendimpuls m gate or strobe (pulse) Ausbreitung f propagation; dispersion Ausbreitungslaufzeit f propagation delay (of packets)

ausbuchen book up (capacity); log out Ausdruck m printout, hard copy Ausfall m failure, outage; dropout (TV) Ausfallabstand m: mittlerer A. mean time between failures (MTBF)

ausfallbestandig fault-tolerant Ausfalldauer f (AD) unavailability time, out­

age time, downtime Ausfallquote f failure rate

noch annehmbare A. acceptable quality level (AQL)

ausfallsicher failure-proof, fail-safe ausfallsichere Abbildung f catastrophe­

resisting (C-R) mapping Ausfallzeitf (AZ) downtime (computer);

outage (sat. link) ausfllgen delete (characters) ausfllhren execute, run (program) Ausfllhrung f model, version, type, design;

operation (of service) , execution

Ausfllhrungsprozess m executive process (ISDN)

Ausgabe f output; issue, version (SW) ausgabebereit ready to send Ausgabeprozessor m display processor or

controller (graphics) Ausgabewarteschlange f output queue Ausgang m output, port Ausgangsadresse f original address Ausgangsdaten base-line data, raw data Ausgangsdrehwahler m rotary out-trunk or outgoing selector

Ausgangsfacherung f fan-out AusgangsgrilBe f initial value or parameter Ausgangsknoten m egress node (network) Ausgangslastfaktor m fan-out Ausgangsmultiplexer m output multiplexer

(OMUX) (in sat) Ausgangspunkt m starting point, point of origin, basic point; output port

Ausgangsrechner m source computer (data signal)

Ausgangsschwingung f output frequency (as a signal), emission signal (FO)

Ausgangssignal n output (signal) Ausgangsstellung f initial or home position Ausgangswert m default value Ausgangszeitlage f outgoing time slot ausgebaut upgraded, extended, enhanced ausgeflillter Kreis m solid circle (display) ausgeglichen smooth, gapless (clock) ausgehandelte Werte mpl negotiated values ausgelastet: voll a. used to full capacity ausgelesene Speicherstelle f accessed storage location

ausgeliefert vendor-supplied ausgelilste Verbindung f terminated call Ausgepragtheit f distinctness (bits) ausgerastet out of lock ausgewahltes Bitmuster n signalling oppor­

tunity pattern (SOP) Ausgleichen n balancing, equalizing; delin­

ing (DC offsets etc. in a group of image channels)

Ausgleichsbit n DC balancing bit, balance bit (transmission)

Ausgleichsimpuls m equalizing pulse (TV) Ausgleichsknick m nach innen surplus length bent inwards (wire link)

Ausgleichskondensator m building-out ca­pacitor (cable)

Ausgleichsmodulation (ssignal n) f dither Ausgleichspool m temporary pool (network

management)

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Ausgleichsspeicher m compensation buffer Aushandelung f negotiation (service) aushllngen off-hook Aushllngeprogramm n off-hook program Auskoppeldllmpfung f coupling attenuation

(direct coupler, sat) Auskoppelfeld n outgoing or absorbing

switching network auskoppeln extract (FO) , launch (optics);

output, supply, deliver, bring out; tap (power); decouple (reduce feedback); tune out, balance out

Auskoppelungsoptik f beam launcher (FO) Auskoppler m output coupler (FO) Auskreuzung f cross-jointing; transposing,

transposition (connection lines, HW) Auskunft f inquiry (tel.) Auskunftsdienst m directory inquiry service Auskunftssystem n information server (with speech synthesis)

auslagern swap out, page out (from main memory to auxiliary memory, RAM to HD)

Auslandsamt n international exchange Auslandskopfvermittlungsstelle f (AKVSt)

international gateway Auslandsleitung f (Alg) international circuit Auslandsquerverbindungsleitung f (AQl) in­ternational interexchange trunk

Auslands-Obergangs-MSC n international gateway (GSM, s. Table VII)

Auslandsumwerter m (AUmw) international route translator

Auslands-VE f (VE-A) international switch­ing centre (GSM, s. Table VII)

Auslandsverbindung f international call Auslandsvermittlung f international gateway

exchange Auslandsvermittlungsstelle f (AusIVSt) inter­

national switching centre Auslandszentralvermittlungsstelle f (AZVSt)

international tertiary exchange, central international exchange

Auslassungspunkte mpl ellipsis (WP)

Auslastung f load, utilization (rate of capac­ity)

Auslastungsdaten npl activity data (switch.) Auslastungsfaktor m duty factor (in %, peM

speech) Auslastungsgrad m usage factor (channel) Auslaufbereich m lead-out (CD) Ausillufer m peripheral section (of a

network) Auslaufteil n discontinued item

ausschalten 19

Auslenkung f deflection (pointer), excur-sion; deviation

Ausleseadressierung f read addressing Ausleuchtung f illumination (ant.) Ausleuchtzone f coverage, footprint (sat.) Auslieferung f version (SW) ausloggen log out Auslilschung f extinction (wave), evanes­

cence (light) Auslilschungsverzweiger m evanescent split­ter (FO)

Auslilseanforderung f clear request (ISDN) Auslilsebestlltigung f Release Complete (SS7

seep, s. Table III) auslosen choose at random auslilsen trigger, release, actuate, initiate;

release, disconnect, terminate (call); trip (relay)

Auslilsequittungszeichen n release guard sig­nal

Auslilser m trigger (D P)

Auslilsezeichen n clear-forward signal (after A party goes on-hook); clear-back signal (after B party goes on-hook); release signal

Auslilsezeitllberwachung f disconnect time-out

Auslilsung f clearing, cleardown (of the call); disconnection; release (REL) (for transfer)

AuslVSt s. Auslandsvermittlungsstelle f AusnahmeanschluB m remote (ISDN) access (at non-ISDN exchange), foreign exchange line (US)

AusnahmehauptanschluB m special sub­scriber line (DIVA)

Ausprllgung f instance (data); characteristic value

Ausrastbereich m pull-out range (signal lock)

ausrasten drop lock ausrllumen flush (out) (invalid words, pack-

ets, bits etc.); deplete (semiconductor) ausregeln compensate (for), correct AusreiBer m outlier (image coding) ausrichten align, point (antenna) Ausrichtung f aiming or pointing

(antenna); alignment (text) ausrufen page (a person) ausrllsten equip Aussagefllhigkeit f information content aussagekrllftig significant ausschalten open (switch), trip (breaker); break (current); disconnect (module); in­terrupt (line); turn off (component); de-

A

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20 ausschalten

A activate (service, function); release (loop­back, ISDN); clear (undo select, GUI, PC)

Ausschalteton m disabling tone Ausschaltung f deactivation (service) ausscheiden filter out, knock out (packets) Ausscheidung f filtration, knockout (packets)

Ausscheidungszahl f trunk prefix (tel.) ausschlaggebende Entscheidung f tie­

breaking vote (majority-vote logic) ausschneiden cut (GUI, PC) Ausschnitt m section, segment; pane (MS

Windows, PC) Ausschreibung f request for quote (RFQ); invitation of tender; request for proposal (RFP)

auBen outside AuBenbaugruppe f outdoor unit, receiver

front end (sat.) Aussendung f emission, transmission AuBeneinheit f outdoor unit (sat.) auBenliegende Nebenstelle f off-premises

extension (OPX) AuBenraumversion f outdoor model (HW) AuBenstation f terminal (TC) AuBerband-Signalisierung f out-band sig-

nalling AuBerband-Zeichengabe f out -slot signalling (ITU-T (CCITT) I. 112, s. Table IV)

auBer Betrieb out of service AuBerbetriebnahme f decommissioning; transition to idle state (D channel)

AuBer-Haus. .. off premises auBerordentliche Welle f extraordinary wave

(E) (FO) auBer Tritt out of lock, out of

synch(ronisation) AuBerung f utterance (voice coding) Aussetzbetrieb m intermittent operation Aussetzer m dropout (monitor) aussondern extract (information) aussparen notch out, mask out (bits) Ausspruch m utterance (speech recognition) Ausstattung f equipment (level) Aussteuerbereich m dynamic range Aussteuergrenze f peak code (PCM) aussteuern control, drive, modulate; select,

reject Aussteuerung f drive, level control, modu­lation; busyness (digital signal); rejection, selection

Ausstiegsknoten m exit or egress node (network)

ausstrahlen radiate; broadcast

Ausstrahlungsradius m radius of propagation (sat.)

austasten gate off, blank Austastpegel m blanking level (TV) Austastsignal n extraction signal (pulses) Austauschbarkeit f interchangeability (termi-

nals, ISDN) Austauscheinheit f (AE) field replaceable

unit (FRU) Austauschen n interchanging (files); replen­ishment (image coding); switch

austeilen distribute; administer Austritt m outlet; withdrawal (from confer-

ence, tel.) Austrittssignal n escape signal (exch.) Auswahl f selection; dialling out auswllhlen select; check (MS Windows, PC) Auswllhlen Select (List box, Options button,

MS Windows, PC) Auswahl-Cursor m selection cursor (MS Win-

dows, PC) Auswahllogik f selector logic Auswandern n drift (out of range, sat) Ausweichdatenrate f fall-back data rate (modem)

Ausweichleitung f alternate route Ausweichleitweg m alternate route ausweisen identify Auswerfer m ejector (PCB) auswerten evaluate, analyze, interpret, de­

tect, sense Auswertung f evaluation, analysis Auswertung f der gerufenen Nummer called

number analysis Auswertung f der verlangten Rufnummer

called number analysis Auszeichnung f markup (ODA) autark autonomous, independent autarkes Dienstmerkmal n network-

independent service attribute autarkes System n autonomous system AUTEX (automatische Telex-Teletex­

Auskunft f) automatic telexlteletex di­rectory service (DTAG)

Authentifikation f (AUT(H» authentication (GSM 01.04, s. Table VII)

Autofunkgerllt n mobile transceiver Autokorrelation f autocorrelation Automat m automatic device; state ma-

chine, machine (math. model) automatisch automatic automatische Anrufverteilung f automatic

call distribution (A CD) (ISDX); mobile

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access hunting (MAH) (GSM 01.04, s. Table VII)

automatische Anrufverteilung f im Netz net­work automatic call distribution (NACD) (IN)

automatische Antwort f auto answer automatische BiidUbertragung f auto­

matic picture transmission (APT) (radio facsimile)

automatische GebUhrenerfassung f auto­mated message accounting (AMA) (US)

automatische Pegelregelung f automatic level control (ALC) (sat. TWTA)

automatischer DatenmeBsender m (ADaM) automatic data signal generator

automatischer Digitalverteiler m automatic digital distribution frame (ADDF)

automatische Rechnungserstellung f auto­matic billing

automatischer Empfang m unattended recep­tion (fax)

automatischer MeBablauf m automatic measurement program (test set)

automatischer RUckruf m (RRUF) automatic call-back (ACB), auto callback (modem feature, to prevent unauthorized calls)

automatischer Stapelbetrieb m automatic document feed (ADF) (fax)

automatischer Teilnehmer m test call genera­tor

automatische Rufnummernanzeige f auto­matic number identification (ANI) (at the subscriber end, ISDN)

automatische Rufnummernkennzeichnung f automatic number identification (ANI) (at the exchange)

automatischer Verbindungsaufbau m autodi­alling

automatische Schrittgeschwindigkeitserken­nung f automatic Baud (rate) recognition (ABR)

automatisches Herunterschalten n automatic fallback (modem)

automatisches Rollen n autoscroll (GUI, PC)

automatische Standorterfassung f self­location (mobile RT)

automatisches Wlihlgerlit n (AWG) auto­matic dialler

automatisches Wlihl- und Ansagegerlit n (AWAG) automatic dialling and recorded announcement equipment

automatische Verbindungswiederherstellung f automatic call restoration

AZ-MUX 21

automatische Wlihleinrichtung f fUr Daten­iibertragung (AWD) automatic dialling fa­cility for data transmission (V.24IRS232C, s. Table IX)

automatische Wahlmllglichkeit f automatic calling facility

automatische Wahlwiederholung f auto recall (US)

automatische Wechselschalter-Anschaltedose f (AWADo) automatic changeover switch junction box

automatische Wiederholung f automatic re­peat request (ARQ), automatic retransmis­sion request (ARR)

automatische Zugsicherung f automatic train protection (ATP)

Automatisierungsstufe f automation level autorisieren authenticate autorisiert authorized (use) Autorisierungszentrale f authentication

centre (AUC) (GSM, s. Table VII) Autostart m automatic startup, StartUp

(PC)

Autotelefon n (in-)car telephone, earphone, mobile telephone (mobile RT)

Autotelefon-Netz n mobile telephone net­work, public land mobile network (PLMN)

Autozubehllr m in-car accessory (for mobile phone)

AV s. audio-visuell A-Vermittlungsstelle f (A-VSt) originating exchange

AVS (Amtsverbindungssatz m) exchange-line connector set (tel.)

A-VSt s. A-Vermittlungsstelle f AW (Abtastwert m) sample AWADo s. automatische Wechselschalter­Anschaltedose f

AWAG s. automatisches Wahl- und Ansagegerat n

AWD s. automatische Wahleinrichtung f flir Dateniibertragung

A-wertig priority A, with priority A (AIS, fault signal)

AWG (automatic Wahlgerat n) automatic dialler

AWGN-Kanal m AWGN channel, channel with additive white Gaussian noise

AXE (automatische digitale Vermittlungs­Einrichtung j) Automatic digital Exchange Equipment (Ericsson, S)

AZ (Ausfallzeit j) downtime, outage AZ-MUX (Abzweig-Multiplexer m) drop/insert multiplexer (VBN)

A

Page 22: abfragen - Springer · (interface between BTS and BSC, GSM ... (between cells of equal frequency) Abstimmempfindlichkeit f tuning efficiency (LL, ... reference to something (values)

22 AZ-Vr

B

AZ-Vr (Abzweigverstarker m) drop repeater (transmission)

AZVSt s. Auslandszentralvermittlungsstelle f

B

BA s. Basisanschlu13 m BA (Betriebsart f) operating mode BaAs s. Basisanschlu13 m Babyruf m babyphone feature (f tel.) Backbone-Netz n backbone network (FDDI,

connecting incompatible neworks) b-Ader f b wire, ring wire (R wire) (US) Bahnverfolgungs- und DatenObermittlungs­

Satellitensystem n tracking and data relay satellite system (TDRSS) (NASA, replaces ground stations)

BAKO (Bundesamt n fur Kommunikation) Federal (Swiss) Office for Communication

BA-Konzentrator m (BAKT) basic access concentrator, basic acces multiplexer (BAMX) (ISDN)

BAKT s. BA-Konzentrator m Balkencode m bar code (machine-readable

optical code) Balkendiagramm n bar chart BAMX s. Basisanschlu13multiplexer m Band n band; tape (HW)

Bandabstand m band gap, energy gap (FO) Bandbreiten-Pooling n bandwidth pooling (network management)

Bandbreitenwirkungsgrad m bandwidth effi­ciency

Bandbreite-Reichweite-Produkt n bandwidth­length product (FO)

Bandertausch m (frequency) frogging (UHF)

Bandgrenze f three-dB point, half-power point

Bandkabel n ribbon cable Bandlangenanderung f (tape) skew (VTR) Bandlaufwerk n tape drive, streamer (e.g.

DAT, PC) Bandmitte f mid-band (TV) bandspreizendes (Obertragungs)verfahren n

spread spectrum method Bandspreizung f band spreading (RF)

Bandstand m tape count (VTR) Bandumsetzung f frequency frogging (UHF) Bank f bank (tel.) Bankautomat m automatic cash dispenser, automatic teller machine (ATM) (US)

Bankfeld n (selector) bank assembly (tel.) BAP s. Basisanschlu13punkt m BAPT (Bundesamt fUr Post und Telekom­munikation) Federal (German) Post and Telecommunications Office (from 1990)

Bargeldautomat m automatic cash dis-penser; automatic teller machine (ATM) (US)

bargeldloser Zahlungsverkehr m electronic banking

BASA (Bundesbahn-Selbstanschlu13system n) subscriber-dialling telephone network of the Federal Railways (Austrian)

BASe-Signal n (Bild-, Austast-, Synchron­und Chrominanzsignal) composite­video/chrominance signal (timeplex colour video component transmission)

BASF-Signal n (Bild-, Austast- und Synchron-Farbsignal) colour video, blank­ing and synch (CVBS) signal; composite colour video signal (TV, mon)

Basis f base; number base (math.) Basisablauf m basic call BasisanschluB m (BA, BaAs) basic (ISDN) access (ISDN So, ITU-T (CCITT) 1.420, 1.430, 192 kbit/s, B64 + B64 + D16 channels, BT ISDN 2, s. Table IV); base terminal

BasisanschluBkanal m basic access (channel) (ISDN)

BasisanschluBieitung f basic (access) sub­scriber line

BasisanschluBmultiplexer m (BAMX) basic access multiplexer (ISDN)

BasisanschluBpunkt m (BAP) basic access point (ISDN)

Basisband n (BB) baseband (signal; net­work: 2-15 MB/s, only one TDM channel, CSMA/CD or token passing access)

Basisbandeinheit f baseband unit (BBU) Basisband-Netz n baseband network (does

not use modems, only transceivers and repeaters, one TDM channel only, e.g. Eth­erne~ Token Ring)

Basisdienst m basic service (ISDN, GSM 02.07, s. Table VII)

Basis-Elementarfunktion f basic elementary function (BEF) (ISDN)

BasisfestanschluB m basic access for perma­nent connections

Basisfunkstation f base transceiver station (BTS) (RSS, GSM, s. Table VII)

Basisfunktionen fpl der oberen Schichten basic high layer functions (BHLF) (ISDN)