2 ways:

1) add g729 to the global_codec_prefs variable in vars.xml
2) edit your sofia profile and enable late negotiation.

<param name="inbound-late-negotiation" value="true"/>


On Thu, Jun 26, 2008 at 4:29 AM, Mihail Krivushin <mkrivushin@souzt.com> wrote:
I have trouble with two addpac gateways.
FS:
<extension name="krs-mz-addpac" continue="true">
 <condition field="destination_number" expression="^39(.*)$">
     <action application="set" data="bypass_media=true"/>
     <action application="bridge" data="sofia/mira46_for_all/9$1@10.24.1.8"/>
 </condition>
</extension>


One (10.24.1.8) send SDP in reply to request from initiator:
v=0
o=989138657866 1214496470 1214496470 IN IP4 10.24.1.8
s=AddPac Gateway SDP
c=IN IP4 10.24.1.8
t=1214496470 0
m=audio 23434 RTP/AVP 18
a=rtpmap:18 G729/8000/3
a=ptime:20

And initiator receive:
v=0
o=989138657866 4667768711296699587 6633288917781619787 IN IP4 192.168.0.198
s=AddPac Gateway SDP
c=IN IP4 10.24.1.8
t=1214496173 0
m=audio 0 RTP/AVP 96
a=rtpmap:96 G729/8000/3

What is it, and how can I solve this issue?

--
С уважением,
Кривушин Михаил Евгеньевич
Системный администратор ЗАО "СОЮЗ Т"
тел. +7 913 865 7 866
jid: mkrivushin@souzt.com
icq: 218 744 127
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