*CLI> sip show peers Name/username Host Dyn Nat ACL Port Status alice/alice 10.147.67.130 D 1176 Unmonitored bob/bob 127.0.0.1 D 5060 Unmonitored 2 sip peers [2 online , 0 offline] *CLI> <-- SIP read from 10.147.67.130:1176: INVITE sip:bob@semiconductor.jsbach SIP/2.0 Via: SIP/2.0/UDP 10.147.67.130:1176;branch=z9hG4bK-d87543-a34aaa4cca59f117-1--d87543-;rport Max-Forwards: 70 Contact: To: "bob@semiconductor.jsbach" From: "alice";tag=2f33fe33 Call-ID: MTU4MWRhM2QzODU4ZjNiNzc5ZmY3ZmNlOGVkYjM3M2M. CSeq: 1 INVITE Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, NOTIFY, MESSAGE, SUBSCRIBE, INFO Content-Type: application/sdp User-Agent: X-Lite release 1011s stamp 41150 Content-Length: 423 v=0 o=- 2 2 IN IP4 10.147.67.130 s=CounterPath X-Lite 3.0 c=IN IP4 10.147.67.130 t=0 0 m=audio 54862 RTP/AVP 107 119 100 106 0 105 98 8 101 a=alt:1 1 : kjvai2H7 392KJs/z 10.147.67.130 54862 a=fmtp:101 0-15 a=rtpmap:107 BV32/16000 a=rtpmap:119 BV32-FEC/16000 a=rtpmap:100 SPEEX/16000 a=rtpmap:106 SPEEX-FEC/16000 a=rtpmap:105 SPEEX-FEC/8000 a=rtpmap:98 iLBC/8000 a=rtpmap:101 telephone-event/8000 a=sendrecv --- (12 headers 16 lines) --- Using INVITE request as basis request - MTU4MWRhM2QzODU4ZjNiNzc5ZmY3ZmNlOGVkYjM3M2M. Sending to 10.147.67.130 : 1176 (NAT) Reliably Transmitting (no NAT) to 10.147.67.130:1176: SIP/2.0 407 Proxy Authentication Required Via: SIP/2.0/UDP 10.147.67.130:1176;branch=z9hG4bK-d87543-a34aaa4cca59f117-1--d87543-;received=10.147.67.130;rport=1176 From: "alice";tag=2f33fe33 To: "bob@semiconductor.jsbach";tag=as71775bae Call-ID: MTU4MWRhM2QzODU4ZjNiNzc5ZmY3ZmNlOGVkYjM3M2M. CSeq: 1 INVITE User-Agent: Asterisk PBX Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY Proxy-Authenticate: Digest algorithm=MD5, realm="semiconductor.jsbach", nonce="713adedf" Content-Length: 0 --- Scheduling destruction of call 'MTU4MWRhM2QzODU4ZjNiNzc5ZmY3ZmNlOGVkYjM3M2M.' in 15000 ms Found user 'alice' <-- SIP read from 10.147.67.130:1176: ACK sip:bob@semiconductor.jsbach SIP/2.0 Via: SIP/2.0/UDP 10.147.67.130:1176;branch=z9hG4bK-d87543-a34aaa4cca59f117-1--d87543-;rport To: "bob@semiconductor.jsbach";tag=as71775bae From: "alice";tag=2f33fe33 Call-ID: MTU4MWRhM2QzODU4ZjNiNzc5ZmY3ZmNlOGVkYjM3M2M. CSeq: 1 ACK Content-Length: 0 --- (7 headers 0 lines) --- <-- SIP read from 10.147.67.130:1176: INVITE sip:bob@semiconductor.jsbach SIP/2.0 Via: SIP/2.0/UDP 10.147.67.130:1176;branch=z9hG4bK-d87543-7b1e36420b17127c-1--d87543-;rport Max-Forwards: 70 Contact: To: "bob@semiconductor.jsbach" From: "alice";tag=2f33fe33 Call-ID: MTU4MWRhM2QzODU4ZjNiNzc5ZmY3ZmNlOGVkYjM3M2M. CSeq: 2 INVITE Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, NOTIFY, MESSAGE, SUBSCRIBE, INFO Content-Type: application/sdp Proxy-Authorization: Digest username="alice",realm="semiconductor.jsbach",nonce="713adedf",uri="sip:bob@semiconductor.jsbach",response="76e94a9fb8794f634c20ae865b880fd4",algorithm=MD5 User-Agent: X-Lite release 1011s stamp 41150 Content-Length: 423 v=0 o=- 2 2 IN IP4 10.147.67.130 s=CounterPath X-Lite 3.0 c=IN IP4 10.147.67.130 t=0 0 m=audio 54862 RTP/AVP 107 119 100 106 0 105 98 8 101 a=alt:1 1 : kjvai2H7 392KJs/z 10.147.67.130 54862 a=fmtp:101 0-15 a=rtpmap:107 BV32/16000 a=rtpmap:119 BV32-FEC/16000 a=rtpmap:100 SPEEX/16000 a=rtpmap:106 SPEEX-FEC/16000 a=rtpmap:105 SPEEX-FEC/8000 a=rtpmap:98 iLBC/8000 a=rtpmap:101 telephone-event/8000 a=sendrecv --- (13 headers 16 lines) --- Using INVITE request as basis request - MTU4MWRhM2QzODU4ZjNiNzc5ZmY3ZmNlOGVkYjM3M2M. Sending to 10.147.67.130 : 1176 (NAT) Found user 'alice' Found RTP audio format 107 Found RTP audio format 119 Found RTP audio format 100 Found RTP audio format 106 Found RTP audio format 0 Found RTP audio format 105 Found RTP audio format 98 Found RTP audio format 8 Found RTP audio format 101 Peer audio RTP is at port 10.147.67.130:54862 Peer video RTP is at port 10.147.67.130:65535 Found description format BV32 Found description format BV32-FEC Found description format SPEEX Found description format SPEEX-FEC Found description format SPEEX-FEC Found description format iLBC Found description format telephone-event Capabilities: us - 0x8000e (gsm|ulaw|alaw|h263), peer - audio=0x60c (ulaw|alaw|speex|ilbc)/video=0x0 (nothing), combined - 0xc (ulaw|alaw) Non-codec capabilities: us - 0x1 (telephone-event), peer - 0x1 (telephone-event), combined - 0x1 (telephone-event) Looking for bob in incoming (domain semiconductor.jsbach) Reliably Transmitting (no NAT) to 10.147.67.130:1176: SIP/2.0 404 Not Found Via: SIP/2.0/UDP 10.147.67.130:1176;branch=z9hG4bK-d87543-7b1e36420b17127c-1--d87543-;received=10.147.67.130;rport=1176 From: "alice";tag=2f33fe33 To: "bob@semiconductor.jsbach";tag=as71775bae Call-ID: MTU4MWRhM2QzODU4ZjNiNzc5ZmY3ZmNlOGVkYjM3M2M. CSeq: 2 INVITE User-Agent: Asterisk PBX Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY Content-Length: 0 --- <-- SIP read from 10.147.67.130:1176: ACK sip:bob@semiconductor.jsbach SIP/2.0 Via: SIP/2.0/UDP 10.147.67.130:1176;branch=z9hG4bK-d87543-7b1e36420b17127c-1--d87543-;rport To: "bob@semiconductor.jsbach";tag=as71775bae From: "alice";tag=2f33fe33 Call-ID: MTU4MWRhM2QzODU4ZjNiNzc5ZmY3ZmNlOGVkYjM3M2M. CSeq: 2 ACK Content-Length: 0 --- (7 headers 0 lines) --- Destroying call 'MTU4MWRhM2QzODU4ZjNiNzc5ZmY3ZmNlOGVkYjM3M2M.' ./asterisk.sh: line 5: 8055 Killed /usr/sbin/asterisk -vvvvvvvvc