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h323 log

Hello,

help me pls analyze the log. I cant perform call from 1991(Avaya phone) to 1225(Cisco 6921 SIP phone). When i call from cisco to avaya everything is ok.

CME 9.5. Avaya and Cisco connected over H.323.

P.S. Or did i need to use SIP trunk - "SIP endpoints are not supported on H.323 trunks. SIP endpoints are supported on SIP trunks only."

Thanks in advance

3 REPLIES
Cisco Employee

Re: h323 log

Can you please let me know the call flow/ topology and please confirm calling and called party number

please confirm what all debugs you have collected ?


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Br, Nadeem Please rate all useful post.
Cisco Employee

Re: h323 log

also please post router config.


Br,
Nadeem 

Please rate all useful post.

Br, Nadeem Please rate all useful post.
Cisco Employee

Re: h323 log

gave a quick look on the logs  I saw Cause code 47 which is "No Resources" It can usually be traced to either a lack of DSP resources, channels, or more often than not a codec issue in terms media negotiation is getting failed..

Reason cause code

Call Entry(Disconnect Cause=47,:

as you said "Call from Cisco to Avaya works fine however you make a call from Avaya to Cisco it Fails".

1) Can you please check what codec is being for working call?

2) please post the route config.


Br,
Nadeem 

Please rate all useful post.

Br, Nadeem Please rate all useful post.
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