SIP/2.0 404 Not Found Via: SIP/2.0/UDP nm;branch=foo;received=224.120.126.2;rport=26810 From: <sip:nm@nm>;tag=root To: <sip:nm2@nm2>;tag=as5977c793 Call-ID: 50000 CSeq: 42 OPTIONS Server: Aethra Telecommunications PBX Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO...
SIP/2.0 404 Not Found Via: SIP/2.0/UDP nm;branch=foo;received=224.120.126.2;rport=26810 From: <sip:nm@nm>;tag=root To: <sip:nm2@nm2>;tag=as23f8d61b Call-ID: 50000 CSeq: 42 OPTIONS Server: Aethra Telecommunications PBX Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO...
SIP/2.0 404 Not Found Via: SIP/2.0/UDP nm;branch=foo;received=224.249.26.0;rport=26810 From: <sip:nm@nm>;tag=root To: <sip:nm2@nm2>;tag=as0cbd1059 Call-ID: 50000 CSeq: 42 OPTIONS Server: Aethra Telecommunications PBX Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO,...
SIP/2.0 404 Not Found Via: SIP/2.0/UDP nm;branch=foo;received=224.77.115.105;rport=26810 From: <sip:nm@nm>;tag=root To: <sip:nm2@nm2>;tag=as65a198d4 Call-ID: 50000 CSeq: 42 OPTIONS Server: Aethra Telecommunications PBX Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INF...
SIP/2.0 404 Not Found Via: SIP/2.0/UDP nm;branch=foo;received=224.249.26.0;rport=26810 From: <sip:nm@nm>;tag=root To: <sip:nm2@nm2>;tag=as525f290c Call-ID: 50000 CSeq: 42 OPTIONS Server: Aethra Telecommunications PBX Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO,...
SIP/2.0 404 Not Found Via: SIP/2.0/UDP nm;branch=foo;received=224.234.16.111;rport=26810 From: <sip:nm@nm>;tag=root To: <sip:nm2@nm2>;tag=as76a5ae66 Call-ID: 50000 CSeq: 42 OPTIONS Server: Aethra Telecommunications PBX Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INF...
SIP/2.0 404 Not Found Via: SIP/2.0/UDP nm;branch=foo;received=224.244.180.232;rport=26810 From: <sip:nm@nm>;tag=root To: <sip:nm2@nm2>;tag=as7710fc49 Call-ID: 50000 CSeq: 42 OPTIONS Server: Aethra Telecommunications PBX Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, IN...
SIP/2.0 404 Not Found Via: SIP/2.0/UDP nm;branch=foo;received=224.141.97.246;rport=26810 From: <sip:nm@nm>;tag=root To: <sip:nm2@nm2>;tag=as48ccc3d4 Call-ID: 50000 CSeq: 42 OPTIONS Server: Aethra Telecommunications PBX Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INF...
SIP/2.0 404 Not Found Via: SIP/2.0/UDP nm;branch=foo;received=224.249.26.0;rport=26810 From: <sip:nm@nm>;tag=root To: <sip:nm2@nm2>;tag=as3fd6caf8 Call-ID: 50000 CSeq: 42 OPTIONS Server: Aethra Telecommunications PBX Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO,...
SIP/2.0 404 Not Found Via: SIP/2.0/UDP nm;branch=foo;received=224.87.98.206;rport=26810 From: <sip:nm@nm>;tag=root To: <sip:nm2@nm2>;tag=as26000f96 Call-ID: 50000 CSeq: 42 OPTIONS Server: Aethra Telecommunications PBX Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO...