INVITE sip:1027@195.250.77.70 SIP/2.0 Via: SIP/2.0/UDP 195.250.77.72:5060;branch=z9hG4bK91429a0fa48 From: ;tag=91429a0fa4 To: Call-ID: 91993142-ad13-9a59-800f-0002a4016498@195.250.77.72 CSeq: 8 INVITE Supported: timer, replaces Min-SE: 1800 Date: Fri, 11 Mar 2005 13:13:53 GMT User-Agent: AddPac SIP Gateway Contact: Accept: application/sdp Proxy-Authorization: Digest username="1011", realm="sip.arminco.com", nonce="350fc5d9", uri="sip:1027@195.250.77.70", response="8a5a7adc58927a2588368f6dba32aa28", algorithm=MD5 Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, REFER, NOTIFY Content-Type: application/sdp Content-Length: 235 Max-Forwards: 70 v=0 o=1011 1110546833 1110546833 IN IP4 195.250.77.72 s=AddPac Gateway SDP c=IN IP4 195.250.77.72 t=1110546833 0 m=audio 23010 RTP/AVP 18 101 a=rtpmap:18 G729/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-15 a=ptime:20 17 headers, 10 lines Using latest request as basis request Sending to 195.250.77.72 : 5060 (NAT) Found peer '1034' Mar 17 13:43:47 NOTICE[93091]: chan_sip.c:7311 handle_request: Failed to authenticate user ;tag=91429a0fa4 Reliably Transmitting (NAT): SIP/2.0 403 Forbidden Via: SIP/2.0/UDP 195.250.77.72:5060;branch=z9hG4bK91429a0fa48;received=195.250.77.72;rport=5060 From: ;tag=91429a0fa4 To: ;tag=as77217329 Call-ID: 91993142-ad13-9a59-800f-0002a4016498@195.250.77.72 CSeq: 8 INVITE User-Agent: Asterisk PBX Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER Contact: Content-Length: 0 to 195.250.77.72:5060 sip*CLI> Sip read: ACK sip:1027@195.250.77.70 SIP/2.0 Via: SIP/2.0/UDP 195.250.77.72:5060;branch=z9hG4bK91429a0fa48 From: ;tag=91429a0fa4 To: ;tag=as77217329 Call-ID: 91993142-ad13-9a59-800f-0002a4016498@195.250.77.72 CSeq: 8 ACK Proxy-Authorization: Digest username="1011", realm="sip.arminco.com", nonce="350fc5d9", uri="sip:1027@195.250.77.70", response="1869816eff52f02aec0227b460cce45a", algorithm=MD5 Content-Length: 0 Max-Forwards: 70