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BRI Isdn Voice Ports locking up

kevinhobson2000
Level 1
Level 1

Hi,

I have an issue where the BRI ports are not always been released after making a call they get permanantley stuck in the state. Details below:

sh voice call summ

PORT CODEC VAD VTSP STATE VPM STATE

============== ======== === ==================== ======================

0/1/0.1 - - -

0/1/0.2 - - -

0/1/1.1 - - -

0/1/1.2 - - -

0/3/0.1 - - -

0/3/0.2 None - S_SETUP_FAIL S_TSP_WAIT_RELEASE

0/3/1.1 - - -

0/3/1.2 None - S_SETUP_FAIL S_TSP_WAIT_RELEASE

IOS version is 12.4(1)exp.

Config for the BRI is :

nterface BRI0/2/0

description QSIG Trunk in TE mode

no ip address

isdn switch-type basic-qsig

isdn overlap-receiving T302 3000

isdn tei-negotiation remove

isdn point-to-point-setup

isdn incoming-voice voice

isdn global-disconnect

isdn send-alerting

isdn sending-complete

isdn static-tei 0

isdn timeout-signaling

isdn skipsend-idverify

I think this is looking like a software bug but was wondering if anyone has ever seen this.

Any help appreciated.

Cheers

Kev

17 Replies 17

kevinhobson2000
Level 1
Level 1

Log output attached.

kevinhobson2000
Level 1
Level 1

Log output attached.

I see that youre, using 12.4(1) something. Please upgrade to a minimum of 12.4(3j). If you will be using CME and need new features, upgrade to 12.4(11)XJ4.

Hope this helps, please rate post if it does!

Hi,

Thanks for the advice i will upgrade the software and see if it resolves this.

Cheers

Kev

Hi,

This is experimental software that is based on 12.4.12.

Thanks

Kev

I have attached some debug output for VTSP, CCAPI inout and isdn events. I am getting this error.

Jun 17 15:57:15.909 BST: ISDN **ERROR**: Module-CCBRI Function-_SetNewChan Error-Cannot get an idle channel from chan mgt. Data-

0, 2

but this could be just because there are no channels available due to the voice ports not being released.

Cheers

Kev

Debug attached.

Which experimental software? Upgrade to 12.4(3j) as suggested above and your issues should be should be solved.

Hi,

Do you know which bug this relates to?

Thanks

Kev

There are many. Upgrade to avoid them all.

Ok,

Thanks very much for the advice.

Cheers

Kev

No problem.

Please remember to rate useful posts.

Kev -

I am getting the same error:

ISDN **ERROR**: Module-CCBRI Function-Unknown error function Error-Unknown or unexpected event received. Data- 7, 500

But I am on code: (C2800NM-SPSERVICESK9-M), Version 12.4(19)

__________________

Did upgrading solve your issue? and what code are you running?

Thanks - 3sa

Hi

I'm getting the same issue:

**ERROR**: Module-CCBRI  Function-_SetNewChan

This is for a new install. I'm running 124-24.T3 on a Cisco 1861 over BRI using H323

Is this errot message down to a software issue or proble at the Telco end?

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