Hi, It's SIP re-INVITE problem. Is it necessary for adding "a=sendrecv" on SDP field, when we're doing re-INVITE procedure? Thanks Regards, Thomas Lee -- View this message in context: http://freeswitch-users.2379917.n2.nabble.com/When-doing-re-INVITE-procedure... Sent from the freeswitch-users mailing list archive at Nabble.com.
It indicates you plan to have 2-way audio, so yes. Omitting it entirely should default to sendrecv. Can you enlighten us on what the actual problem you're having is? -Steve On 4 April 2013 04:34, Thomas Lee <thomas.lee@octon.net> wrote:
Hi,
It's SIP re-INVITE problem.
Is it necessary for adding "a=sendrecv" on SDP field, when we're doing re-INVITE procedure?
Thanks
Regards, Thomas Lee
-- View this message in context: http://freeswitch-users.2379917.n2.nabble.com/When-doing-re-INVITE-procedure... Sent from the freeswitch-users mailing list archive at Nabble.com.
_________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org http://www.freeswitchsolutions.com
FreeSWITCH-powered IP PBX: The CudaTel Communication Server http://www.cudatel.com
Official FreeSWITCH Sites http://www.freeswitch.org http://wiki.freeswitch.org http://www.cluecon.com
FreeSWITCH-users mailing list FreeSWITCH-users@lists.freeswitch.org http://lists.freeswitch.org/mailman/listinfo/freeswitch-users UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users http://www.freeswitch.org
Using some Media Server to make sip call for testing long call duration. Enable Session Timer on Media Server.... UAS <-----------> UAS We found that some Media Server was responding "488 Not acceptable here". Please see the below. (re-INVITE's SDP) v=0 o=hiQ9200 4568120130303170933 1595408506 IN IP4 172.27.14.21 s=Phone Call via hiQ9200 SIPCA c=IN IP4 172.28.66.34 t=0 0 m=audio 35240 RTP/AVP 8 a=rtpmap:8 PCMA/8000 a=gpmd:8 vbd=yes a=silenceSupp:off - - - - a=ptime:20 Thanks Regards, Thomas Lee -- View this message in context: http://freeswitch-users.2379917.n2.nabble.com/When-doing-re-INVITE-procedure... Sent from the freeswitch-users mailing list archive at Nabble.com.
participants (2)
-
Steven Ayre
-
Thomas Lee