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Porblem with E1 controlled by MGCP

mohamedessoufy
Level 1
Level 1

‎10-12-2009 12:35 AM - edited ‎03-15-2019 08:01 PM

Hello,

I have a problem with an E1 access controlled by mgcp, some calls are connected and others no, and the cause is : Cause i = 0x87A2 - No circuit/channel available.

I have a full E1 access with 30 channels, i have this problem for incomming and outgoing calls.

Thanks to help

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2 Replies 2

gogasca
Level 10
Level 10

‎10-12-2009 01:30 AM

Any pattern?

New install?

what CUCM and IOS version?

Every time it fails same destination?

Which codec in use?

Whats the call flow?

Check fi you get any DSP error

I would collect:

debug voice ccapi ino

debug mgcp packet

debug isdn q931

CUCM SDI/SDL detailed traces

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mohamedessoufy
Level 1
Level 1
In response to gogasca

‎10-12-2009 07:44 AM

that's work fine now, i had a problem with location

thanks

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