Public ip not sent in sip-register request even after setting STUN server.

[sohail mansoori]

Someone please help ,

I m using daubango library for SIP calls in iOS but when I m seeing logs it always sending private IP, I did use STUN enable methods as well to enable public ip -

[sipStack setSTUNEnabled:YES];

[sipStack setSTUNServerIP:@"stun.l.google.com" andPort:19302];

But still I gets private ip in my sip-registration which you can see in Contact: Header

Let me know someone what to do to send public ip in registration request.

This is my register request -

Via: SIP/2.0/TCP 192.168.1.44:65453;branch=z9hG4bK-1128381505;rport

From: <sip:918878...@sip-uat.domain.io>;tag=413453665

To: <sip:918147...@sip-uat.domain.io>

Contact: <sip:918147985500@192.168.1.44:65453;transport=tcp*[DOUBANGO INFO]: 

SEND: REGISTER sip:sip-uat.voxza.io SIP/2.0

Via: SIP/2.0/TCP 192.168.1.2:65453;branch=z9hG4bK-1128381505;rport

From: <sip:918147985500@sip-uat.domain.io>;tag=413453665

To: <sip:918147985500@sip-uat.domain.io>

Contact: <sip:918147985500@192.168.1.44:65453;transport=tcptransport=tcp>;expires=60;+g.oma.sip-im;language="en,fr";+g.3gpp.smsip;+g.oma.sip-im.large-message;audio;+g.3gpp.icsi-ref="urn%3Aurn-7%3A3gpp-application.ims.iari.gsma-vs";+g.3gpp.cs-voice