is it possible that RTPENGINE failes because 2 rtpengine_offer (2 invites during autharization) and the  183 Reply as I see in the log - is seen as an ANSWER 

Both INVITES are with SDP

RTPENGINE_MANAGE

This call is not answered

 Received command 'offer' from 127.0.0.1:54490

 Creating new call

] offer time = 0.000134 sec

 Replying to 'offer' from 127.0.0.1:54490

 Received command 'offer' from 127.0.0.1:53879

 offer time = 0.000060 sec

Replying to 'offer' from 127.0.0.1:53879

 Received command 'answer' from 127.0.0.1:40099

 answer time = 0.000169 sec

 Replying to 'anser' from 127.0.0.1:40099

 ICE negotiated: local interface 10.34.101.104

Confirmed peer address as 10.34.101.104:7458

Confirmed peer address as 10.34.101.103:62608