The sdp negotiation is all in sip/driver.cpp.
At 1506:
while(!osip_list_eol(remote_media->a_attributes$
{
attr = (sdp_attribute_t
*)osip_list_get$ if(!attr)
continue;
tmp = attr->a_att_value;
if(!tmp)
continue;
if(stricmp(attr->a_att_field,
"rtpmap")) continue;
adp = tmp;
It parses the remote attributes looking for rtpmap entries.
at 1528, it sees if the map is for telephone-events (2833).
At 1533, it sees if the current map entry matches the media type bayonne
is looking for (stored in "data_rtpmap"). So if data_rtpmap has invalid
values, or doesn't match the way the entry is as presented by the
remote, it will fail to match. This is where I would suggest looking first.
Alexandre BOULANGER wrote:
Le mardi 11 avril 2006 à 08:18 -0400, David Sugar a écrit :
What I am looking for and don't see is the Bayonne reply SDP. Hmm...in
the "register" statement, do you have an encoding= statement? You can
do that now and specify encoding per sip registration entity....
Try encoding=alaw in your register statement. You can also force the
payload map both globally and in the register statement. Hence, maybe
"encoding=alaw payload=8", though it is supposed to parse the attributes
to match the rtpmap.
Thanks for your answer,
Well, I've first of all upgraded to 1.5.0, and the latest cc*
components.
Then I've tried adding encoding=alaw in my register statement, and
encoding=alaw in driver.conf, nothing changed.
Same issue with encoding=mulaw, and with the encoding commented in
driver.conf
Bayonne still replies a 415 Unsupported Media Type right after sending a
101 Dialog Establishment
payload overridein the register statement does not seem to be
recognized:
register.sip: invalid keywords for sip, use uri, timeout, proxy, userid,
secret, port
So I've set it up in driver.conf, but there's still no chance.
Is there a way to increase debug in some component to see what's the
result of the negociation?
TIA
_______________________________________________
Bayonne-devel mailing list
[email protected]
http://lists.gnu.org/mailman/listinfo/bayonne-devel
_______________________________________________
Bayonne-devel mailing list
[email protected]
http://lists.gnu.org/mailman/listinfo/bayonne-devel
