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Beginner

Transcoders stucks in active mode

Hi

 

I have a problem with my CUBE and its transcoders. Sometimes the transcoders doesn´t release the resource and the gateway drops the next calls.

The problem solves with shut and no shut the dspfarm profile, this impacts the production.

 

This is my dspfarm configuration:

 

dspfarm profile 1 transcode universal 

codec g729br8

codec g729r8

codec g711ulaw

codec g711alaw

codec g729ar8

codec g729abr8

maximum sessions 100

associate application CUBE

 

My call flow is like this:

 

H323 -> CUBE -> SIP

 

 

I hope you can help me.

 

Regards.

17 REPLIES 17
Highlighted

Hi,

 

I am exactly running with the same problem. did  this get fixed for you?

 


 

Highlighted

Hi Hari

We opened a case with Cisco TAC and after they understand my call flow.

 

H323 -> CUBE -> SIP

 

finally they found the issue:

"Transcoding LTI is not supported for H323 to SIP"

http://www.cisco.com/c/en/us/td/docs/ios-xml/ios/voice/cube/configuration/cube-book/h323-to-sip.html#con_1377025

 

Regards.

Highlighted
Beginner

Hi Everyone

We opened a case with Cisco TAC and after they understand my call flow.

 

H323 -> CUBE -> SIP

 

finally they found the issue:

"Transcoding LTI is not supported for H323 to SIP"

http://www.cisco.com/c/en/us/td/docs/ios-xml/ios/voice/cube/configuration/cube-book/h323-to-sip.html#con_1377025

 

Regards.

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