I'm using 1.12.8 and need to handle the PRACK to the 18x in my app with NUTAG_MEDIA_ENABLE(0). But I can't find a tag to disable the auto response from the stack:
recv 721 bytes from udp/[10.27.202.157]:5060 at 17:40:28.480251: ------------------------------------------------------------------------ SIP/2.0 180 Ringing Via: SIP/2.0/UDP 10.27.194.101;branch=z9hG4bKZygU5Uey6SD3F;rport=5060 From: <sip:10.27.194.101>;tag=0jvHBBjHS1mHF To: <sip:[EMAIL PROTECTED]>;tag=gK0985f63d Call-ID: 5018dfdb-b737-122b-428b-00145e3faf16 CSeq: 100743877 INVITE Contact: <sip:[EMAIL PROTECTED]:5060> Allow: INVITE,ACK,CANCEL,BYE,REGISTER,REFER,INFO,SUBSCRIBE,NOTIFY,PRACK,UPDAT E,OPTIONS,MESSAGE,PUBLISH Require: 100rel RSeq: 22984 Content-Length: 178 Content-Disposition: session; handling=optional Content-Type: application/sdp v=0 o=Sonus_UAC 3319 269 IN IP4 10.27.202.157 s=SIP Media Capabilities c=IN IP4 10.27.202.153 t=0 0 m=audio 8238 RTP/AVP 0 a=rtpmap:0 PCMU/8000 a=sendrecv a=maxptime:20 ------------------------------------------------------------------------ send 504 bytes to udp/[10.27.202.157]:5060 at 17:40:28.480597: ------------------------------------------------------------------------ PRACK sip:[EMAIL PROTECTED]:5060 SIP/2.0 Via: SIP/2.0/UDP 10.27.194.101;rport;branch=z9hG4bK079K7pZ1323NB Max-Forwards: 70 From: <sip:10.27.194.101>;tag=0jvHBBjHS1mHF To: <sip:[EMAIL PROTECTED]>;tag=gK0985f63d Call-ID: 5018dfdb-b737-122b-428b-00145e3faf16 CSeq: 100743878 PRACK RAck: 22984 100743877 INVITE User-Agent: sofia-sip/1.12.8 Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, PRACK, MESSAGE, SUBSCRIBE, NOTIFY, REFER, UPDATE, INFO Supported: timer, 100rel Content-Length: 0 ------------------------------------------------------------------------ recv 274 bytes from udp/[10.27.202.157]:5060 at 17:40:28.484627: ------------------------------------------------------------------------ SIP/2.0 200 OK Via: SIP/2.0/UDP 10.27.194.101;branch=z9hG4bK079K7pZ1323NB;rport=5060 From: <sip:10.27.194.101>;tag=0jvHBBjHS1mHF To: <sip:[EMAIL PROTECTED]>;tag=gK0985f63d Call-ID: 5018dfdb-b737-122b-428b-00145e3faf16 CSeq: 100743878 PRACK Content-Length: 0 ------------------------------------------------------------------------ 2008-06-17 17:40:28:491|0x9ba73e0|nua=0x9ba7480 magic=(nil) nh=0xb74022e8 hmagic =0xb74018d8 sip=0x9bb272c: event=nua_r_invite status=180 phrase=Ringing 2008-06-17 17:40:28:491|0x9ba73e0|app_r_invite(): user=0x9bae708, status=180 phr ase=Ringing 2008-06-17 17:40:28:491|0x9ba73e0|calling nua_prack()... 2008-06-17 17:40:28:491|0x9ba73e0|nua=0x9ba7480 magic=(nil) nh=0xb74022e8 hmagic =0xb74018d8 sip=(nil): event=nua_i_state status=180 phrase=Ringing 2008-06-17 17:40:28:491|0x9ba73e0|app_i_state(): sip=(nil) state=proceeding nua: no Content-Type, assuming application/sdp 2008-06-17 17:40:28:491|0x9ba73e0|app_i_state(user=0x9bae708): ss_state=3 audio= 0 video=0 image=0 chat=0 offer_recv=0 answer_recv=1 offer_sent=0 answer_sent=0 l_sdp= (null) r_sdp= (null) 2008-06-17 17:40:28:491|0x9ba73e0|nua=0x9ba7480 magic=(nil) nh=0xb74022e8 hmagic =0xb74018d8 sip=0x9bb4d24: event=nua_r_prack status=200 phrase=OK send 699 bytes to udp/[10.27.202.157]:5060 at 17:40:28.491188: 2008-06-17 17:40:28:491|0x9ba73e0|app_r_prack(): sip->sip_payload=(nil) user=0x9 bae708, status=200 phrase=OK ------------------------------------------------------------------------ PRACK sip:[EMAIL PROTECTED]:5060 SIP/2.0 2008-06-17 17:40:28:491|0x9ba73e0|app_r_prack(): early media sdp=NULL Via: SIP/2.0/UDP 10.27.194.101;rport;branch=z9hG4bK1g3c9Hg50Bt8p Max-Forwards: 70 2008-06-17 17:40:28:491|0x9ba73e0|sipOnProvisional(): sip=0xb74018d8 From: <sip:10.27.194.101>;tag=0jvHBBjHS1mHF To: <sip:[EMAIL PROTECTED]>;tag=gK0985f63d Call-ID: 5018dfdb-b737-122b-428b-00145e3faf16 CSeq: 100743879 PRACK User-Agent: sofia-sip/1.12.8 Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, PRACK, MESSAGE, SUBSCRIBE, NOTIFY, REFER, UPDATE, INFO Supported: timer, 100rel Content-Length: 223 v=0 o=- 1213724426 1213724426 IN IP4 10.27.194.101 s=west c=IN IP4 10.27.194.101 t=0 0 m=audio 10922 RTP/AVP 0 101 a=rtpmap:0 PCMU/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-16 a=setup:active a=sendrecv ------------------------------------------------------------------------ ------------------------------------------------------------------------ recv 389 bytes from udp/[10.27.202.157]:5060 at 17:40:28.498051: ------------------------------------------------------------------------ SIP/2.0 400 Bad Request Via: SIP/2.0/UDP 10.27.194.101;branch=z9hG4bK1g3c9Hg50Bt8p;rport=5060 From: <sip:10.27.194.101>;tag=0jvHBBjHS1mHF To: <sip:[EMAIL PROTECTED]>;tag=gK0985f63d Call-ID: 5018dfdb-b737-122b-428b-00145e3faf16 CSeq: 100743879 PRACK Error-Info: <sip:[EMAIL PROTECTED]>;cause="[line 013] Missing required SIP header 'Content-Type'" Content-Length: 0 ------------------------------------------------------------------------ Thanks for helping Charles ------------------------------------------------------------------------- Check out the new SourceForge.net Marketplace. 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