ANNEXURE-I

NAME OF THE CIRCLE ANDHRA PRADESHNAME OF THE SSA VISAKHAPATNAM NAME OF THE SUB DIVISION BHEEMUNIPATNAMMONTH Dec-11

1. This circle had sought help of C-DOT on the following activities which was extended

Nil

2. The support in following areas was unsatisfactory (unavailable / refused ) by C-DOT -(Satisfactory)

(Unsatisfactory remark has to be substantiated by documentary evidence for which supporting documents are annexed)

a) Telephonic Assistance : NIL

b) Problem attended : NIL

c) Site visits made : NIL

d) EPOMs , EPLD and Catridge programmed : NIL

e) ED Correction done by C-DOT : NIL

f) Software retrofits done bt C-DOT : NIL

g) Support to BSNL Circle Repair Centre : NIL

h) Training support : NIL

R.VIJAYA LAKSHMI

PROFORMA FOR SUBMISSION OF MONTHLY PERFORMANCE REPORT IN RESPECT OF FIELD SUPPORT ACTIVITIES EXTENDED BY C-DOT FOR THE MONTH OF DEC-2011

JTO MBM BMN

Annexure-II

Peoforma for submission of report on performance of C-DOT Equipments:1 Monthly performance report in respect of field support activities extended by C-DOT: BHIMILIPATNAM

For the month of DEC 2011

2 Details of C-DOT ExchangesS.No Type of Exchange MAX- L MAX-L SBM RSUs AN-RAX 256P-RAX

1 No. of Exchanges 1 NIL NIL 3 4 NIL

2 Equipped Capacity 1128 NIL NIL 3384 1024 NIL

3 Working DELs 421 NIL NIL 886 240 NIL

01 NIL NIL 3 4 NIL

5 NIL NIL NIL NIL NIL NIL

6 2_2_1_9 Upgradaded Upgradaded Upgradaded NIL

7 IMPLIMENTED NIL

8 No. of AN-RAX working on single link NIL NIL NIL NIL 4 NIL

9

10 Whether, IOPs are working in duplex mode. If not, reasons thereof YES

11 Yes

2.1 Status of C-DOT Exchanges for CDR purpose (Ref: MSE Cell letter No. 36-1-2007-PHM/MSE (PT.) dated 10-09-2008):-

MAX-XL MAX-L

1 5 3 2 All are Converted

3 List of Chronic Problems in C-DOT Exchanges , if any:-

S.No Description of Problem Pending Since Telephone No. of the concerned BSNL person

1 Nil

4 List of problems in C-DOT Exchanges reported during the month: NilS.No Description of Problem Pending Since Telephone No. of the concerned BSNL person

1 Nil

5 Status of Average Monthly INCOMING & OUTGOING Call Completion Ratio (CCR) in CDOT ExchangesCCR LOCAL I/C (INCOMING) O/G (Out Going)

<= 10%

> 10% & <= 20%

> 20% & <= 25%

>25 % & < = 30%

>30 % & < = 35%

>35% & <=40%

>40% & <=45%

>45% & <=50% 8

>50% & <=60% 8 8

>60% & <=70%

>70%

Total (No. of Exchang 8 8 8

No. of Exchanges working in Simplex mode

No. of Exchanges lying in failed condition

Upgradation Status of MAX-L/XL Exchanges to 2_2_1_6(7.7) and Status of AN-RAX to version 12.2

No. of exchanges where IOP patch as intimated by MS cell letter no. 36-1/2006-PHM/MSE (Pt) dated 03-01-2007 has been implemented

Whether re-timing module is available for network synchronization of C-DOT Exchanges. If not, reasons thereof

Whether E-PROM Programmer available in the Circle. If no, reasons thereof. (IF yers, how many E-PROM Prrogrammer available in the Circle)

No. of the C-DOT Exchanges in the

SSA

No. of Exchanges Upgraded to version 2_2_1_9(2.11) as per MS Cell Letter No. 36-1-2007-PHM/MSE (Pt-B) Dated 27-5-2008. If not, reasons thereof.

Status of conversion of all SBM RAXs and 256P C-DOT Exchanges into RSUs/AN-RAXs.

If not, reasons thereof

6 Status of implementation of CCR improvement document:

With Ref. to CGMT-A.P.Circle Lr.No.TA/XM-II/21-98/C-DOT Field Support.2009-10/04 Dated 28-03-2009

Sl.No.

LOCAL I/C (incoming ) O/G (Outgoing )

FROM TO From To From

1 ANK Not implimented To

2 BMN Not implimented

3 CVM Not implimented

4 NRP Not implimented

5 YLC Not implimented

SSA Average

7 Status of Average Monthly Metered Call Units (MCUs) per line/circuit in C-DOT Exchanges:

No. of Exchanges (MAX-XL,MAX-L,SBM,256P RAX)

0<=10

>10<=25

>25<=50

>50<=100

>100<=200 150 ALL XCHGES ALL EXCHNAGES COMBINED

>200<=300

>300<=400

>400<=500

>500<=600

>600

Total (No. of Exchanges)

8 Details of Circle Repair Centre:

Capacity of Card Repair No. of Cards declared RNP

NIL Nil

9 Details of cards reparied through contractor:

Brought Forward Received Repaired RNP Pendency %age repair within TAT

ECIL 0 13 13 0 0

BEL NIL NIL NIL NIL NIL

10 Performa regarding working condition of battery/power plant

How many batteries are working OK? How many Batteries are faulty?

BMN 2 SETS 0 0 0

Note : - New 1 set installed at Bheemunipatnam exchange on 9-5-2011.

11 Short fall in help provided by C-DOT during the quarter, if any: NIL

12 NIL CHECKED AND FOUND OK

13 Any other remarks -

R.VIJAYA LAKSHMIJTO MBM BMN

Name of the C-DOT EXGE (MAX-XL &

MAX-L) Whether "CCR improvement document" has been implemented

or not

% of increase in average monthly

CCR after implementation of CCR improvement

document and daily review of the

same

Average Monthly Metered Call Units

(MCUs) per line/circuit

Name of the Repair Centre

No. of Cards

receivedNo. of Cards

Repaired

VM (9490133236)

Name of Contractor

Name of Telecom SSA

How many batteries are having poor life?

How many batteries cannot take Exchange load?

Whether the D.P.,Piller ,Cabinet,MDF earthing and cable sheath earthing were throughly checked in order to avoid huge failures in the Exchange, if not reasons thereof:

W.R..T CGMT-A.P.Circle,Hyd Lr.No.TA/XM-II/21-98/C-DOT Field Support/Vol-II/2009-10/05 Dated 30-04-2009Annexure-III

Performa for Monthly feedback on improvement in Network Synchnonization in C-DOT Switches

For the month of DEC 2011

Sl.No.

Type of C-DOT Exchange

MBM-XL MBM-L 2 MHz

1 Anakapalli 1 Nil 2 MHz implimented

2 Bhimunipatnam Nil 1 2 MHz NOT-IMPLEMENTED

3 Chodavaram Nil 1 2 MHz implimented

4 Narsipatnam 1 Nil 2 MHz implimented

5 Yellamanchili 1 Nil 2 MHz implimented

R.VIJAYA LAKSHMIJTO MBM BMN

Name of the SSA: visakhapatnam

NAME OF C-DOT

EXCHANGE

Whether C-DOT Exchange is

synchonized with

where C-DOT application note on N/W synchnonization has been implemented

Feed back on Improvement noticed in

Synchnozation after implementation of C-DOT application note

on N/W Synchnonization

2 MPBS Stream

1] The trunk ccts&DATA ccts are wkg effiently

2] The SWITCH wkg stable .NO fault found sofar

Proforma-1

Statement showing C-DOT Exchanges working in Simplex mode in the BMN SDCA IN VM SSA

Sl.No. Type of Exchange

1 BHIMILIPATNAM BHIMILIPATNAM

2 ANANDAPURAM BHIMILIPATNAM

3 TAGARAPUVALASA BHIMILIPATNAM

4 REDDIPALLI BHIMILIPATNAM

Name of C-DOT Exge working in Simplex Mode

Proforma-1

Statement showing C-DOT Exchanges working in Simplex mode in the BMN SDCA IN VM SSA

Reasons thereof

R.VIJAYA LAKSHMI

JTO MBM BMN

Proposed corrective action taken/to be taken

A. Cards repair TIC-9, TUI-9, SPC-9 and TUC-1. B. Mother boards to be checked for duplex mode of working.

A. Cards repair TSC-1,TSI-1,TSM-1,TIC-9, TUI-9, SPC-9. B. Mother boards to be checked for duplex mode of working. C.RBM Stream wiring to be checked.

A. Cards repair TIC-15, TUI-15, SPC-15. B. Mother boards to be checked for duplex mode of working.

A. Cards repair TIC-4, TUI-4, SPC-4. B. Mother boards to be checked for duplex mode of working.

Proforma-2

Statement showing C-DOT AN-RAX Exchanges working in Simplex mode

Reasons thereof1 INS KALINGA cards sent for repair 1 -ARC, 1-ARI , 1-SPC2 KAPULAUPPADA cards sent for repair 1 -ARC, 1-ARI , 1-SPC3 REVIDI cards sent for repair 1 -ARC, 1-ARI , 1-SPC4 SONTYAM cards sent for repair 1 -ARC, 1-ARI , 1-SPC

R.VIJAYA LAKSHMI

JTO MBM BMN

Sl.No.

Name of C-DOT AN-RAX Exge

Proposed corrective action taken/to be taken

Proforma-3

Statement showing C-DOT Exchanges having Monthly Avg. I/C CCR less than 40

Sl.No. Reasons thereof

1 NIL NIL NIL NIL

R.VIJAYA LAKSHMI

JTO MBM BMN

Name of C-DOT Exge

Type of Exchange(MBM-XL or MBM-L

Proposed corrective action taken/to be taken

Proforma-4

Statement showing C-DOT Exchanges having Monthly Avg. O/G CCR less than 40

Sl.No. Reasons thereof

1 NIL NIL NIL NIL

R.VIJAYA LAKSHMI

JTO MBM BMN

Name of C-DOT Exge

Type of Exchange(MBM-XL or MBM-L

Proposed corrective action taken/to be taken

Proforma-5

Statement showing C-DOT Exchanges having Monthly Avg. Local CCR less than 40

Sl.No. Reasons thereof

1 NIL NIL NIL NIL

R.VIJAYA LAKSHMI

JTO MBM BMN

0.3401361

Name of C-DOT Exge

Type of Exchange(MBM-XL or MBM-L

Proposed corrective action taken/to be taken

Proforma-6

Statement showing C-DOT Exchanges having Monthly Avg. MCUs less than 100

Sl.No. Reasons thereof

1 NIL NIL NIL NIL

2

3

4

R.VIJAYA LAKSHMI

JTO MBM BMN

Name of C-DOT Exge

Type of Exchange(MBM-XL or MBM-L

Proposed corrective action taken/to be taken

Proforma-7

Statement showing Exchange wise % of increase in Avg. Monthly CCR (Local ,I/C & O/G) after implementation of CCR Improvement Document.

Sl.No. Name of C-DOT Exge

Local CCR INCOMING CCR OUTGOING CCR

FROM TO FROM TO FROM TO

1 BMN SDCA TO BE IMPLEMENTED

R.VIJAYA LAKSHMI

JTO MBM BMN

Type of Exchange (MBM-XL or

MBM-LProposed corrective action taken/to be

taken to improve the CCR