[SR-Users] rtpproxy-ng and late SDP

[Alex Balashov]

Hello Sebastian,

On 05/13/2015 10:12 AM, Sebastian Damm wrote:

> Is there a way to have rtpproxy_manage() handle those calls
> automatically? I was thinking of setting a flag in the request which
> is used by the rtpproxy_manage() function later.

According to the rtpengine module documentation for rtpproxy_manage(), 
that's exactly what rtpproxy_manage() does:

 
http://kamailio.org/docs/modules/4.2.x/modules/rtpengine.html#rtpengine.f.rtpengine_manage

i.e.

- If INVITE with SDP, then do rtpengine_offer()
- If INVITE with SDP, when the tm module is loaded, mark transaction 
with internal flag FL_SDP_BODY to know that the 1xx and 2xx are for 
rtpengine_answer()
- If ACK with SDP, then do rtpengine_answer()
- If reply with SDP to INVITE having code 1xx and 2xx, then do 
rtpengine_answer() if the request had SDP or tm is not loaded, otherwise 
do rtpengine_offer()

-- Alex

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Alex Balashov | Principal | Evariste Systems LLC
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