QSIG(Voice Networking) 1. Overview 2. Overall Networking Configuration 3. LG IP Networking Solution...

QSIG(Voice Networking)

1. Overview1. Overview2. Overall Networking Configuration2. Overall Networking Configuration3. LG IP Networking Solution3. LG IP Networking Solution4. Feature4. Feature5. PRI QSIG Connection5. PRI QSIG Connection6. VoIP QSIG Connection6. VoIP QSIG Connection7. Feature Operation7. Feature Operation

1. Overview

LDK Voice networking provides a way of communication to inter-work

with networked system over Internet(VoIP) or ISDN.

LDK provides uniform numbering plan for all users in the network

The networked systems can be considered as one system.

Extension in any system can talk with other system like extension call

Up to 72 systems can be inter-working via public or private network

LDK supports the total solution from Home office to Headquarter office

with LG Systems (IP LDK-100/300/300E, IP LDK-20, NEXER and IPECS)

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2. Overall Networking Configuration

ISDN PRI & IP Network

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3. LG IP Networking Solution

NEXER

Small Branch Office

IP Network

Router

LDK-300/300E

BLF Manager

Headquarter Office

Router

LDK-100

Branch Office

DSL or Cable Modem

Home Office

RSG

Router

LIK-300

Local Main Office

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4. Feature

• Net Call• Net Call Transfer (Screen / Unscreened)• Net Call Forward (Unconditional / Busy / No Answer / Busy No Answer)• Name Display• Call Offer(Camp-On)• Message Waiting Indication (MWI by Request)• Call Completion (Call Back)• CO Transit-In/Out• Calling Line Identification(CLI)• DECT Mobility• Absent Text Message Service• Do Not Disturb (DND) Service• Centralized Attendant Service (CAS)• Busy Lamp Field (BLF) Service• Centralized SMDR• Centralized VMS

The Following QSIG Features are provided

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5. PRI QSIG Connection

Minimum Requirements:1. 2 PRIB cards2. QSIG Lock Key for each system

Additional Requirements1. LANU of MPB2. PC for BLF Manager3. HUB and IP Address for IP Connection

A Sample of QSIG Connection via ISDN PRI

Master Slave

LANTE modeNT mode

BLF Manager

STA NO100 ~ 199

STA NO200 ~ 299

PRIB

PRIB

MPB

MPB

ISDN

Network Configuration

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5. PRI QSIG Connection

Master System

1. Station range: 100~199

2. MPB IP Address: 192.168.23.10

3. CO Line type : Type 3(ISDN DID)

4. DID Conversion Type : Type 1 5. Networking Table PGM320 BTN 1 : Net Enable

PGM321 BTN 4 (BLF MGR) : 192.168.23. 20

PGM322 (Net CO) BTN 1 : Net CO Group = 01 BTN 4 : Net CO Type = NET

PGM324 BIN 00 (Master, itself) BTN 1 (Usage) = NET BTN 2 (STA Number) = 1#** BTN 3 (Net CO Gr) = 00

BIN 01 (Slave system) BTN 1 (Usage) = NET BTN 2 (STA Number) = 2** BTN 3 (Net CO Gr) = 01 BTN 4 (CPN) = Empty

Note: Each system in Networking range should have its corresponding programming like the above.

Slave System

1. Station range: 200~299

2. MPB IP Address: 192.168.23.11



PGM321 BTN 4 (BLF MGR) : 192.168.23. 20


PGM324 BIN 00 (Slave, itself) BTN 1 (Usage) = NET BTN 2 (STA Number) = 2#** BTN 3 (Net CO Gr) = 00

BIN 01 (Master system) BTN 1 (Usage) = NET BTN 2 (STA Number) = 1** BTN 3 (Net CO Gr) = 01 BTN 4 (CPN) = Empty

Basic Programming

Station Number

For BLF Service

PRIB for Net Path

PRIB for Net PathNET or PSTN

Direct connectionRefer to PGM322

Own STA numberCO doesn’t need

Net for Net CallPSTN for Transit

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6. VoIP QSIG Connection

Minimum Requirements:1. 2 VOIB cards2. IP Networking Lock Key for each system3. Hub and IP Address for IP Connection

Additional Requirements1. LANU of MPB2. PC for BLF Manager

VoIP Connection between Systems

Master Slave

LAN

BLF Manager

STA NO100 ~ 199

STA NO200 ~ 299

MPB

MPB

VOIB

VOIB


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1. Station range : 100~199

2. MPB IP Address : 192.168.23.10

3. VoIB IP Address : 192.168.23.21



PGM321 BTN 4 (BLF MGR) : 192.168.23. 20



BIN 01 (Slave system) BTN 1 (Usage) = NET BTN 2 (STA Number) = 2** BTN 3 (Net CO Gr) = 01 BTN 4 (CPN) = 192.168.23.22


2. MPB IP Address : 192.168.23.11

3. VoIB IP Address : 192.168.23.22



PGM321 BTN 4 (BLF MGR) : 192.168.23. 20



BIN 01 (Master system) BTN 1 (Usage) = NET BTN 2 (STA Number) = 1** BTN 3 (Net CO Gr) = 01 BTN 4 (CPN) = 192.168.23.21

Basic Programming

Master System

Slave SystemStation Number

For BLF Service

VoIP line for Net Path

PRIB for Net Path

NET or PSTN

IP addressRefer to PGM322

Own STA numberCO doesn’t need

Net for Net CallPSTN for Transit

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[Admin Programming]■ Networking Basic Attribute : PGM 320■ Networking CO Line Attribute : PGM 322■ Networking Routing Table : PGM 324

[Call Flow]

Note : During conversation, all telephony features are available.(For example, call transfer, hold, conference and etc.)

Net Call

Step Flow1 Extension 101 dials 202 in Slave System2 System searches Networking Numbering Table.3 2** matches 202, (2** means ‘200 ~ 299’)

4System gets destination IP address(10.152.32.67 or 192.168.1.1)

5 VoIP net call goes to destination IP6 Ringing at the exact destination (202)7 Destination (202) answers8 Conversation

7. Feature Operation

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Internet

PSTN or ISDN

Step 3

202

100

Step 1 ~ 2

Step 4

Step 5

Step 6

[Admin Programming]■ Networking Basic Attribute : PGM 320■ Networking Transfer Mode : PGM 321-FLEX1■ Networking CO Line Attribute : PGM 322■ Networking Routing Table : PGM 324

Net Call Transfer

Step Flow1 Outside Caller dials a station in the networking system2 Call comes in, the station 100 receive a ring.3 Station 100 answers and converse4 Station 100 transfers the call to 202,and goes idle5 Station 202 rings and answers6 Conversation is established

[Call Flow]


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Internet

PSTN or ISDN

Step 1

202

100

Step 2

Step 3

Step 4

Step 5

[Admin Programming]■ Call Forward Attribute : PGM 111-FLEX2■ Networking Basic Attribute : PGM 320■ Networking Transfer Mode : PGM 321-FLEX1■ Networking CO Line Attribute : PGM 322■ Networking Routing Table : PGM 324

Net Call Forward

Step Flow1 Station 100 set forward to 2022 Outside Caller calls Station 1003 Call is forwarding to Station 2024 Station 202 rings instead of 100.5 Conversation

[Call Flow]


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[Admin Programming]■ Networking Basic Attribute : PGM 320

InternetStep 1

202

100 Step 3

BUSY

Step 2

Step 4

Step 5

Call Offer

[Call Flow]Step Flow

1 Station 100 dials 202, but hears BUSY tone2 100 dials camp-on code “*”3 Call is routed to Station 2024 Station 202 gets camp-on signaling5 Conversation by pressing Hold button


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[Admin Programming]■ Networking Basic Attribute : PGM 320-FLEX8

Internet

Step 1

202

100

Step 3

BUSY

Step 2

Step 4

Step 5

Call Completion


1 Station 100 dials 202, but hears BUSY tone2 Station 100 press [CALL BK] button, and goes to IDLE3 Call-back ring to station 100 when 202 is IDLE4 Station 100 lifts handset, then station 202 is ringing5 Conversation


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[Admin Programming]■ Networking Routing Table : PGM 324

Internet

PSTN or ISDN

202

Step 1

Step 3

Step 4

Step 5

Step 2

Additional Programming Master :Master : PGM 143 FLEX 4 (DID Conversion Type) = 2PGM 231 (Flexible DID Table) = Assign Slave extension

Additional Programming Master :Master : PGM 143 FLEX 4 (DID Conversion Type) = 2PGM 231 (Flexible DID Table) = Assign Slave extension

CO Transit-In


1 Outside Caller dials a station in slave system

2Call comes in master system and search networkingnumbering plan table.

3Master transfers the call request to the foundnetworking system.

4 Call is ringing to station 2025 Conversation


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[Admin Programming]■ Networking CO Line Type : PGM 322-FLEX2■ Networking Routing Table : PGM 324

Internet

PSTN or ISDN

202

Step 4

Step 2

Step 1

Step 5

Step 3

Additional Programming Master : Master : PGM 322 BTN 1 (Net Col Group) = 02 for PSTN Lines BTN 4 (Net CO Type) = PSTNPGM 324 BIN 10 -FLEX 1 (Usage) = PSTN -FLEX 2 (Net Code) = 9 (transit code) Delete 1st CO Group access code -FLEX 3 (Net CO Group) = 02

Additional Programming Master : Master : PGM 322 BTN 1 (Net Col Group) = 02 for PSTN Lines BTN 4 (Net CO Type) = PSTNPGM 324 BIN 10 -FLEX 1 (Usage) = PSTN -FLEX 2 (Net Code) = 9 (transit code) Delete 1st CO Group access code -FLEX 3 (Net CO Group) = 02

Additional Programming Slave :Slave :PGM 324 BIN 10 -FLEX 1 (Usage) = PSTN -FLEX 2 (Net Code) = 9 (transit code) Delete 1st CO Group access code -FLEX 3 (Net CO Group) = 01 -FLEX 4 (CPN) = 192.168.23.21 -FLEX 7 (DGT Repeat) = YES

Additional Programming Slave :Slave :PGM 324 BIN 10 -FLEX 1 (Usage) = PSTN -FLEX 2 (Net Code) = 9 (transit code) Delete 1st CO Group access code -FLEX 3 (Net CO Group) = 01 -FLEX 4 (CPN) = 192.168.23.21 -FLEX 7 (DGT Repeat) = YES

CO Transit-Out


1 Station 202 dials CO transit code of PGM 3242 Dialed digit goes to master system3 Master sizes the real PX CO line and dials4 Outside party rings5 Conversation


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[Application]■ BLF Manager Software(PC Application)

[Admin Programming]■ Networking Supplementary Attribute : PGM 321 - TCP Port Assign(FLEX2) - UDP Port Assign(FLEX3) - BLF Manager IP Address Assign(FLEX4) - Duration of BLF Status(FLEX5)■ Networking Routing Table : PGM 324

BLF Service

Internet

Step 1202

100

BUSY

BLF Manager

Step 2


1 Station 202 is Busy2 BLF information broadcasts to networked systems


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DECT Mobility

[Call Flow]

Internet

PSTN or ISDN

Step Flow1 DECT user moves to another system2 Call to the DECT user is routed to another system

Additional Programming

The WHTU should be registered both systems and thephysical port number of WHTU should be same on whole systems.

Master : PGM 324 BIN 01 - BTN 6(MPB IP Address)assign MPB IP address of slave Slave : PGM 324 BIN 01 - BTN 6(MPB IP Address)assign MPB IP address of master


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[Admin Programming]■ Networking CAS Enable : PGM 320 – FLEX6■ Attendant DND Button : PGM 115 – STA PGM Button(Type6) : 55■ Net Attendant Assign : PGM 164 – Net DSS cannot be assigned to the System Attendant.■ DID/DISA Destination : PGM 167■ CO Ring Assignment : PGM 144

InternetOr

ISDN

CAS

Dial ATD Call Dial ATD Call

COLINE

Dial ATD Call

LDK-A(Master)

LDK-D(Slave)

LDK-B(Slave)

LDK-C(Slave)

The attendant call from a station of any networking system can be routed to the CA(Centralized Attendant) of CAS master system. From the other networking systems, if a stationdials the attendant call code, then the call is routed to the centralized attendant station of LDK-A.

CAS7. Feature Operation

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Demo & Practice• Net Call• Net Call Transfer (Screen / Unscreened)• Net Call Forward (Unconditional / Busy / No Answer / Busy No Answer)• Name Display• Call Offer(Camp-On)• Message Waiting Indication (MWI by Request)• Call Completion (Call Back)• CO Transit-In/Out• Calling Line Identification(CLI)• Absent Text Message Service• Do Not Disturb (DND) Service• Centralized Attendant Service (CAS)• Busy Lamp Field (BLF) Service• Centralized SMDR/VMS

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(A) LDK-100(1***) (B) LDK-300(2***) (C) LDK-300(3***)

WAN

Internet

MPB

DTIB

SLIB

LCOB

PRIB

VOIB

MISB

MPB

DTIB

SLIB

VOIB

2000

2001

2012 . .

3000

3001

3012 . .

■ MPB IP : 150.150.60.158■ VOIB IP : 0. 0. 0. 0

■ PRIB(A↔B)■ CO Group Setting - PRIB 005~034(NET CO : 01 ) - LCOB 001~004(NET CO : 02 )

■ MPB IP : 150.150.60.159■ VOIB IP : 150.150.60.200

■ PRIB(B↔A)■ VOIB(B↔C)■ CO Group Setting - PRIB 005~034(NET CO : 01 ) - VOIB 035~042(NET CO : 02 ) - LCOB 001~004(NET CO : 03 )

■ MPB IP : 150.150.60.160■ VOIB IP : 150.150.60.201

■ VOIB(C↔B)■ CO Group Setting - VOIB 035~042(NET CO : 01 )

MPB

DTIB

PRIB

SLIB

LCOB

PSTN

1000

1001

1012 . .

MPB IP : 150.150. 60.158VOIB IP : 0. 0. 0. 0

[Admin Programming]PGM320-BTN1 NET ENABLE : ONPGM322-BTN1 NET CO GRP : 01/02PGM322-BTN4 NET CO TYPE : NET/PSTNPGM324 NET NUM PLAY TABLE- 00 : NET 1#*** (00)- 01 : NET 2*** (01)- 02 : NET 3*** (01)- 03 : PSTN/77 (02) Digit Repeat : Yes

MPB IP : 150.150. 60.159VOIB IP : 150.150. 60.200

[Admin Programming]PGM320-BTN1 NET ENABLE : ONPGM322-BTN1 NET CO GRP : 01/02/03PGM322-BTN4 NET CO TYPE : NET/NET/PSTNPGM324 NET NUM PLAY TABLE- 00 : NET 2#*** (00)- 01 : NET 1*** (01) - 02 : NET 3*** (02) 150.150.60.201(VOIP CPN INFO)- 03 : PSTN/77 (03) Digit Repeat : No

MPB IP : 150.150. 60.160VOIB IP : 150.150. 60.201

[Admin Programming]PGM320-BTN1 NET ENABLE : ONPGM322-BTN1 NET CO GRP : 01PGM322-BTN4 NET CO TYPE : NETPGM324 NET NUM PLAY TABLE- 00 : NET 3#*** (00)- 01 : NET 1*** (01) 150.150.60.200(VOIP CPN INFO)- 02 : NET 2*** (01) 150.150.60.200(VOIP CPN INFO)- 03 : PSTN/77 (01) 150.150.60.200(VOIP CPN INFO) Digit Repeat : Yes

(A) LDK-100(1***) (B) LDK-300(2***) (C) LDK-300(3***)

WAN

Internet

MPB

DTIB

SLIB

LCOB

PRIB

VOIB

MISB

MPB

DTIB

SLIB

VOIB

2000

2001

2012 . .

3000

3001

3012 . .

MPB

DTIB

PRIB

SLIB

LCOB

PSTN

1000

1001

1012 . .


VoIP Connection between Systems

Master Slave

LAN

STA NO100 ~ 199

STA NO200 ~ 299

MPB

MPB

VOIB

VOIB


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LCOB4

PSTN

1. Station range : 100~1992. MPB IP Address : 192.168.23.103. VOIB IP Address : 192.168.23.214. CO Line type : (LCOB : Normal, VOIB : ISDN DID)5. DID Conversion Type : Type 16. CO Range : (LCOB : 1~4, VOIB : 5~12)7. Net CO Group : (VOIB : Net CO Group 01) (LCOB : Net CO Group 02)

1. Station range : 200~2992. MPB IP Address : 192.168.23.113. VOIB IP Address : 192.168.23.224. CO Line type : (VOIB : ISDN DID)5. DID Conversion Type : Type 16. CO Range : (VOIB : 1~8)7. Net CO Group : (VOIB : Net CO Group 01)

Master System

Slave System

“9” : CO Access Code


8. Networking Table PGM320 BTN 1 : Net Enable

PGM322 (Net CO) BTN 1 : Net CO Group = 01 BTN 4 : Net CO Type = NET or PSTN - VOIB : Net CO Group 01/NET - LCOB : Net CO Group 02/PSTN



BIN 02 (Master system) (*Note 2) BTN 1 (Usage) = PSTN BTN 2 (STA Number) = 9 (*Note 1) BTN 3 (Net CO Gr) = 02

8. Networking Table PGM320 BTN 1 : Net Enable PGM322 (Net CO) BTN 1 : Net CO Group = 01 BTN 4 : Net CO Type = NET or PSTN - VOIB : Net CO Group 01/NET



BIN 02 (Master system) (*Note 2) BTN 1 (Usage) = PSTN BTN 2 (STA Number) = 9 (*Note 1) BTN 3 (Net CO Gr) = 01 BTN 7 (Digit Repeat) = Yes

Basic Programming

Master System

Slave System

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* Note 1 : Delete 1st CO Group Access Code (PGM107) in advance.* Note 2 : A station in slave system can access the LCOB lines of master system by dialing “9”.

IP Networking for VKX

VoIP Connection between Master system and Slave system

Master System Slave System

LAN

STA NO100 ~ 199

STA NO200 ~ 299

MPB

MPB

VOIB

VOIB


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DSIB

DSIB

LB01 LB04 LB01 LB04


2. MPB IP Address : 150.150.60.161

3. VOIB IP Address : 150.150.60.191


2. MPB IP Address : 150.150.60.162

3. VOIB IP Address : 150.150.60.192

1. Station range : 100~1992. MPB IP Address : 150.150.60.1613. VOIB IP Address : 150.150.60.1914. CO Line type : (VOIB : ISDN DID)5. DID Conversion Type : Type 16. CO Range : (VOIB : 1~8)7. Networking Table PGM320 BTN 1 : Net Enable

PGM322 (Net CO) BTN 1 : Net CO Group = 01 BTN 4 : Net CO Type = NET PGM324 BIN 00 (Master, itself) BTN 1 (Usage) = NET BTN 2 (STA Number) = 1#** BTN 3 (Net CO Gr) = 00


1. Station range : 200~2992. MPB IP Address : 150.150.60.1623. VOIB IP Address : 150.150.60.1924. CO Line type : (VOIB : ISDN DID)5. DID Conversion Type : Type 16. CO Range : (VOIB : 1~8)7. Networking Table PGM320 BTN 1 : Net Enable PGM322 (Net CO) BTN 1 : Net CO Group = 01 BTN 4 : Net CO Type = NET



Basic Programming

Master System

Slave System

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IP Networking for VKX

QSIG(Voice Networking) 1. Overview 2. Overall Networking Configuration 3. LG IP Networking Solution...

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