J'ai fais un appel de mon téléphone vers le 0953....

Voila ce que j'ai dans la log :

<--- SIP read from UDP:xx.xx.xx.xx:38794 --->
SIP/2.0 200 OK
Via: SIP/2.0/UDP xx.xx.xx.xx:5060;rport=5060;received=xx.xx.xx.xx;b ranch=z9hG4bK5d33066d
Call-ID: 68d7a4c96db3565c18801f871bf2858f@xx.xx.xx.xx:5060
From: "Unknown" <sip:Unknown@xx.xx.xx.xx>;tag=as588e59e4
To: <sip:031@xx.xx.xx.xx;ob>;tag=z9hG4bK5d33066d
CSeq: 102 OPTIONS
Allow: PRACK, INVITE, ACK, BYE, CANCEL, UPDATE, SUBSCRIBE, NOTIFY, REFER, MESSAGE, OPTIONS
Accept: application/sdp, application/pidf+xml, application/xpidf+xml, application/simple-message-summary, message/sipfrag;version=2.0, application/im-iscomposing+xml, text/plain, text/html
Supported: replaces, 100rel, timer, norefersub
Allow-Events: presence, message-summary, refer
User-Agent: Bria iOS 2.3.4
Content-Type: application/sdp
Content-Length: 515