SIP/2.0 404 Not Found Via: SIP/2.0/UDP nm;branch=foo;received=224.125.198.107;rport=26810 From: <sip:nm@nm>;tag=root To: <sip:nm2@nm2>;tag=as306d6b99 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=224.236.152.156;rport=26810 From: <sip:nm@nm>;tag=root To: <sip:nm2@nm2>;tag=as497f9498 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=224.220.143.43;rport=26810 From: <sip:nm@nm>;tag=root To: <sip:nm2@nm2>;tag=as48017cdb 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=224.153.56.236;rport=26810 From: <sip:nm@nm>;tag=root To: <sip:nm2@nm2>;tag=as536b9985 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=224.23.52.162;rport=26810 From: <sip:nm@nm>;tag=root To: <sip:nm2@nm2>;tag=as1bb55216 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=224.182.72.250;rport=26810 From: <sip:nm@nm>;tag=root To: <sip:nm2@nm2>;tag=as70b8afcc 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=224.126.131.72;rport=26810 From: <sip:nm@nm>;tag=root To: <sip:nm2@nm2>;tag=as5b468f00 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=224.126.131.72;rport=26810 From: <sip:nm@nm>;tag=root To: <sip:nm2@nm2>;tag=as1547df46 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=224.220.143.43;rport=26810 From: <sip:nm@nm>;tag=root To: <sip:nm2@nm2>;tag=as580c9f85 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=224.126.131.72;rport=26810 From: <sip:nm@nm>;tag=root To: <sip:nm2@nm2>;tag=as3cb0b27d Call-ID: 50000 CSeq: 42 OPTIONS Server: Aethra Telecommunications PBX Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INF...