Skype for SIP trunk and SIP voice Register.

Unanswered Question
May 24th, 2010
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I have an SIP trunk tu Skype, this is working, I see that its registred.

When i configure sccp phones then everything is working, i can make calls and recive calls.

I configured an all SIP solution, with voice register.

I am useing SPA942 phones.

The Trunk is registred,

The phones is registred.

But i cant make a call, i get not acceptable media.

and i cant recive a call, it gets routed back to skype sip trunk.

Any ideas?

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Alberto Montilla Wed, 05/26/2010 - 14:42
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  • Cisco Employee,

Dear Sir;

It probably is related to code mismatch. Please look at the traces on the phone (SIP) and look at the codecs being negotiated.

On another subject, please note SPA9X2 are not supported officially under UC500, so no documentation or support recommendations are available for this combo.



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