29 Aug
2013
29 Aug
'13
4:22 p.m.
After many failures because of broken libraries I managed to decrypt
my problematic TLS sessions providing the private key of kamailio to
wireshark.
With TLS+SRTP enabled my nokia phones send session progress and pracks
with rtp port. This breaks NAT/rtpproxy in kamailio, which replaces
the rtpproxy port in session progress, but then forgets about it for
the 200 OK.
Attached is a tree overview and the conversations of each phone with kamailio.
hiro