Analogue Ext. does not ring out

[phrankie]

Hi All,
The rectifier fluctuated and the system went off and came back on, now all the ext on all ELU29 on LIM2 of the MD110 does not ring out again. i have restarted the LIM,TMU,changed the cards(ELU 29 and TMU), i have even restarted the exchange but the problem is still there. Does anybody have ideas on what to do? i cant seem to understand what d problem is.

thanks in advance for your help.
phrankie

 

[doktor]

Try to post the ALLOP; here in this forum..

///doktor

 

[DUFQI]

Problem might be in your PU5DC.
Check the voltage or try a new one.

///DUFQI

 

[phrankie]

@DUFQI i have already changed the PU5DC but the problem is still there

@Doktor below is the ALLOP from the system

thanks a lot guys

VERSION: CXP1010101/4/TSWSP02/R3A

DATE: 13MAY10 TIME: 11:30:53
CLASS: 4
269 DIGITAL TRUNK, LOSS OF FRAME SYNCHRONIZATION
DATE TIME ALP NOIF UNIT EQU BRDID INF1
13MAY10 11:26:21 3 1 SLP60 004-2-20-00 57 260

269 DIGITAL TRUNK, LOSS OF FRAME SYNCHRONIZATION
DATE TIME ALP NOIF UNIT EQU BRDID INF1
13MAY10 11:26:21 4 1 TLP37 004-2-70-00 27 130

102 POWER FAILURE DETECTED BY DSU
DATE TIME ALP NOIF EQU INF1 INF2
13MAY10 11:26:22 6 1 002-1-**-** 1 4

102 POWER FAILURE DETECTED BY DSU
DATE TIME ALP NOIF EQU INF1 INF2
13MAY10 11:26:23 7 1 002-0-**-** 1 4

CLASS: 3
65 SYNCHRONIZATION FAULT IN LIM
DATE TIME ALP NOIF EQU INF1 INF3
13MAY10 11:26:21 1 1 002-*-**-** 2 1

312 DIGITAL TRUNK, LOSS OF SIGNAL
DATE TIME ALP NOIF UNIT EQU BRDID INF1
13MAY10 11:26:21 2 1 SLP60 004-2-20-00 57 260

65 SYNCHRONIZATION FAULT IN LIM
DATE TIME ALP NOIF EQU INF1 INF3
13MAY10 11:26:21 5 1 004-*-**-** 4 1

88 GROUP SWITCH MODULE CLOCK ALARM
DATE TIME ALP NOIF GSSIDE GSM
13MAY10 11:26:31 9 1 0 0

CLASS: 2
274 DIGITAL TRUNK, CLOCK MALFUNCTION (SLIP)
DATE TIME ALP NOIF UNIT EQU BRDID INF1
13MAY10 11:28:18 12 1 SLP60 003-0-30-00 57 257

15 DEVICE BOARD FAULTY OR MISSING
DATE TIME ALP NOIF EQU BRDID
13MAY10 11:28:22 13 1 002-2-50-00 118

15 DEVICE BOARD FAULTY OR MISSING
DATE TIME ALP NOIF EQU BRDID
13MAY10 11:29:10 14 1 002-2-60-00 117

CLASS: 0
278 CIL DATA LOST FOR ONE OR MORE OUTPUT UNITS
DATE TIME ALP NOIF UNIT EQU INF1
13MAY10 11:26:28 8 1 CLOP 003-*-**-** 2
RDATE RTIME
13MAY10 11:26:29
278 CIL DATA LOST FOR ONE OR MORE OUTPUT UNITS
DATE TIME ALP NOIF UNIT EQU INF1
13MAY10 11:26:38 10 1 CLOP 001-*-**-** 2
RDATE RTIME
13MAY10 11:26:40
278 CIL DATA LOST FOR ONE OR MORE OUTPUT UNITS
DATE TIME ALP NOIF UNIT EQU INF1
13MAY10 11:26:40 11 1 CLOP 004-*-**-** 2
RDATE RTIME
13MAY10 11:26:42

 

[doktor]

I guess that you tried:
SFCEI; and RFEXI;
??

///doktor

 

[doktor]

You have SYNC faults in LIM=2 and 4.
Also some missing ISDN30 (PRI's).
It seems that you sync source from the public exchange is not performing well.
Try to post:
SCICP;
SCEXP;
You have other faults in your system - is it only the analogue extension numbers that cannot dial out?
I guess that all extensions in LIM=2 and 4 will face some problems?


///doktor

 

[phrankie]

thanks doktor

I only tried RFEXI;

yes it is only the analogue extensions that are affected. they can dial out just that they dont ring out when dialed.


<SCICP;
MASTER LIM/GSM CONFIGURATION DATA
MASTER 2ND MASTER 3RD
LIM GSM LIM GSM LIM
4 0 2 3
END

<SCEXP;
EXTERNAL SYNC RECEIVING LINES DATA
MASTER LIM STATUS [MASTER SCOPE]
FIRST CHOICE 4-2-70-0 FAULTY
SECOND CHOICE 4-2-50-0 SYNC RECEIVING
THIRD CHOICE 4-2-40-0 OK

 

[doktor]

From the Allop;

102 POWER FAILURE DETECTED BY DSU
DATE TIME ALP NOIF EQU INF1 INF2
13MAY10 11:26:22 6 1 002-1-**-** 1 4

102 POWER FAILURE DETECTED BY DSU
DATE TIME ALP NOIF EQU INF1 INF2
13MAY10 11:26:23 7 1 002-0-**-** 1 4

It seem that you REU's Ringing Generator units do not work or have been switched off.
Please check.
Also chec your PRI on 4-2-70-0 as it is the main clock source.


///doktor

 

[phrankie]

thanks Doktor u're d man, the problem was actually with d REU,i am fine now. thanks for your help.

cheers!!!

 

[doktor]

Thanks for the update and welcome back - here in this forum...

///doktor