Dale Worley wrote:
On Mon, 2009-05-18 at 10:18 -0400, Jhony Perez wrote:
After trying many things I found what I think it was the last piece of
the puzzle, on the Cisco gateway dial-peer (call leg) that points to the
SipXecs, I specified what codec to use, G711 and now I'm able to call
just fine. After doing some research I found that the Cisco gateway
defaults to G729, don't know if 4.0 has built-in support to G729 but
that seems to have fix my issue.
The Cisco should be set up to offer (and accept) any codec that it
supports. You shouldn't be configuring it to use only one of the codecs
that it can use.
Dale
I didn't specify that on the incoming dial-peer but only on the outgoing
to SipXecs, incoming it is up to the calling side to propose what codec
to use based on what's configure as the prefer codec. After
troubleshooting my issue, I found that with SipXecs 4.0 unless I specify
G711 as my prefer codec, everytime I call from a handset connected to
the Cisco CME to a handset connected to the SipXecs 4.0 I'd get fast
busy but as soon as I set up the prefer codec on the Cisco to G711 it works.
I'll try removing this and adding it a few times including setting the
prefer to G729 and see what happens, if anything would be good to know.
I'll keep you all posted.
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