4 Dec
2020
4 Dec
'20
9:46 p.m.
On 04/12/2020 13.36, Andrew Chen wrote:
Hmm..that's interesting. You would guess that the
rtpengine binary
process shouldn't start connecting ICE candidates once the SIP part is
fully negotiated, which should trigger the rtpengine module on the
Kamailio to tell rtpengine binary.."ok..you can start associating now..."
Not really. Why would you think that? ICE and SIP are really largely
unrelated, and ICE processing starts as soon as possible so that media
can flow as soon as possible. Any delay in ICE processing leads to
delays in establishing the call or the media flows. (Trickle ICE exists
partly for that reason.) In particular early media would break if ICE
had to wait for SIP to finish.
Cheers