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Inbound Call not Working

Leonardo Santana
Spotlight
Spotlight

Hello,

My client is not able to receive inbound calls.

At the logs i see this messages:

%VOICE_IEC-3-GW: H323: Internal Error (OLC ACK T103 timeout): IEC=1.1.183.5.70.0 on callID 1049 GUID=9E30499FED2711E68725C44860A6B7E8
*Feb 8 11:22:03.253: %VOICE_IEC-3-GW: H323: Internal Error (OLC ACK T103 timeout): IEC=1.1.183.5.70.0 on callID 1050 GUID=9E30499FED2711E68725C44860A6B7E8
*Feb 8 11:28:05.693: %VOICE_IEC-3-GW: H323: Internal Error (OLC ACK T103 timeout): IEC=1.1.183.5.70.0 on callID 1054 

E1 R2

controller E1 0/1/0
framing NO-CRC4
clock source line primary
ds0-group 0 timeslots 1-15,17-31 type r2-digital r2-compelled ani
cas-custom 0
country brazil
metering
seizure-ack-time 20
category 2
answer-signal group-b 1

E1 0/1/0 is up.
Applique type is Channelized E1 - balanced
Cablelength is Unknown
No alarms detected.
alarm-trigger is not set
Version info Firmware: 20090408, FPGA: 13, spm_count = 0
Framing is NO-CRC4, Line Code is HDB3, Clock Source is Line Primary.
Data in current interval (174 seconds elapsed):
0 Line Code Violations, 0 Path Code Violations
0 Slip Secs, 0 Fr Loss Secs, 0 Line Err Secs, 0 Degraded Mins
0 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs, 0 Unavail Secs
Total Data (last 24 hours)
0 Line Code Violations, 0 Path Code Violations,
0 Slip Secs, 0 Fr Loss Secs, 0 Line Err Secs, 0 Degraded Mins,
0 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs, 0 Unavail Secs

This a remote site, we have two CUCM servers at the HQ

CUCM Version:

System version: 8.0.3.22900-5

From the debug ccapi inout we receive the disconnect cause 41.

What could be?

Regards

Leonardo Santana

Regards
Leonardo Santana

*** Rate All Helpful Responses***
5 Replies 5

sanjaydevan
Level 1
Level 1

Can you paste your dial-peer configs?

regards

Devan

Did you figure out what was wrong? We are having the same issue.

 

Thanks,

 

Matt

Add debug isdn q931 to post plz

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avelino01
Level 1
Level 1

Hello,

 

Did you figure out what was wrong? I am having the same issue.

 

Thank you in advance

 

Avelino

I would suggest that you post a new question in the forum with the specifics about your problem (description, configs, etc.) rather than responding here.

Maren