Hi when I try to remove these extra SDP line I insert the following code to the script:in INTERNAL_REPLY onreply_route if($T_reply_code=="200") { if(has_body("application/sdp")) { xlog("L_INFO", "RTPENGINE received internal reply $T_reply_code $rr SDP extra lines will be removed"); set_rtpengine_set("0"); rtpengine_manage(); replace_body_all("a=rtcp.*\r?\n",""); replace_body_all("a=ssrc.*\r?\n",""); replace_body_all("a=ice.*\r?\n",""); replace_body_all("a=candidate.*\r?\n",""); xlog("L_INFO", "RTPENGINE received internal reply $T_reply_code $rr SDP extra lines removed"); } } This code does not work as expected. SDP lines are not removed. does this approach is correct or should it be done some other way?
On Friday, June 10, 2016 1:31 PM, Dmitry mbike2000ru@yahoo.com wrote:
When I make internal call between 2 internal subscribers (yate softphones). The subscriber B answeres, after all the Kamailio/rtpengine sends a 200ok reply to the subscriber A, but the softphone does not recognize it (it does not ACK it). I think it is because of its SDP which the RTPENGINE replaced with it's one.
is it possible to instruct the RTPENGINE not to insert these extra lines or should I use, say LUA, to remove these extra SDP lines.
What is the correct way here
On Saturday, May 7, 2016 11:36 PM, Dmitry mbike2000ru@yahoo.com wrote:
[SR-Users] question about RTPengine
Does it mean that rtpengine_manage() determine the session state itself? i.e it is not needed to find out in the configuration file that INVITE contains SDP or not because rtpengine_manage() determins internally what this INVITE is? am I correct?
On Friday, May 6, 2016 5:52 PM, Alex Balashov abalashov@evaristesys.com wrote:
It's just a description of stateful behaviour in relation to the SDP offer-answer cycle. -- Alex Balashov | Principal | Evariste Systems LLC 1447 Peachtree Street NE, Suite 700 Atlanta, GA 30309 United States
Tel: +1-800-250-5920 (toll-free) / +1-678-954-0671 (direct) Web: http://www.evaristesys.com/, http://www.csrpswitch.com/
Sent from my BlackBerry. Original Message From: Dmitry Sent: Friday, May 6, 2016 07:43 To: sr-users@lists.sip-router.org Reply To: Dmitry Subject: [SR-Users] question about RTPengine
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