No ringback tone when RX <- PROGRESS

Unanswered Question
Oct 28th, 2008

Hi, I have a scenario :

ip pnone---ccm---gw---pbx1---pbx2

Using a IP Phone, when i call to pbx1 it works. But if i call to pbx 2 i not ear ringback tone. In the debug isdn q931 only i see a difference in the RX <- PROGRESS. When i receive this param not ear ringback tone.

I have this problem too.
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emorgan Tue, 07/07/2009 - 19:01

Having the same problem. Did you ever find a solution.

Thanks,

Eric

Adrian Saavedra Tue, 07/07/2009 - 22:37

Hi Eric,

Did you try configuring progress_ind alert enable 8 command under the POTS dial peer that matches outbound calls?

Best regards,

- Adrián.

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