Hi,
We have a problem connecting to a Cisco AS5300 trunk.
We set the sip peer to allow only g729. The call attempt is able to
connect, but when answered, no audio is heard or transmitted.
Our asterisk version is 1.6.2.14 . Codec is licensed, bought from Digium.
We do not have this problem on
You are hereby encouraged to post your AS5300 IOS config, sip.conf peer
declaration, and packet capture. Those three things would aid greatly in
diagnosis, especially the capture.
--
This message was painstakingly thumbed out on my mobile, so apologies for
brevity, errors, and general
Hi Alex, here's the config and the sip debug output.
Guide:
xxx.xxx.xxx.xxx - the provider's cisco as5300 trunk ip add
yyy.yy.yy.yy - our asterisk 1.6.2.14 server
sip config:
type=peer
disallow=all
allow=g729
host=xxx.xxx.xxx.xxx
fromdomain=xxx.xxx.xxx.xxx
dtmfmode=rfc2833
nat=no
Here's the cisco AS5300 settings from our provider
codec preference 1 g729r8
codec preference 2 g729br8
codec preference 3 g723r53
codec preference 4 g723r63
codec preference 5 g723ar53
codec preference 6 g723ar63
On Mon, Jan 9, 2012 at 5:18 PM, Roi Stork roi.st...@gmail.com wrote:
Hi Alex,
The problem has been fixed.
We are able to hear audio in our calls after adding these lines in the
AS5300 config:
sip-ua
g729-annexb override
There's an issue regarding codec matching in IOS versions 12.3(18) or higher:
https://supportforums.cisco.com/docs/DOC-3186
On Tue, Jan 10, 2012 at
