Conv.| Time | 1.2.3.4 | 10.128.3.1 | 10.128.7.2 | 10.128.7.1 | 0 |2.834 | INVITE SDP ( telephone-event) | | |SIP From: sip:0120109b-19de-1dc5-d2fd-000c012c0001@reg.c12.example.com To:sip:2003@reg.c12.example.com | |(2757) ------------------> (5060) | | | 0 |2.834 | 407 Proxy Authentication Required | | |SIP Status | |(2757) <------------------ (5060) | | | 0 |2.859 | ACK | | | |SIP Request | |(2757) ------------------> (5060) | | | 0 |2.875 | INVITE SDP ( telephone-event) | | |SIP From: sip:0120109b-19de-1dc5-d2fd-000c012c0001@reg.c12.example.com To:sip:2003@reg.c12.example.com | |(2757) ------------------> (5060) | | | 0 |2.876 | 100 Giving a try | | |SIP Status | |(2757) <------------------ (5060) | | | 0 |2.879 | | INVITE SDP ( telephone-event) | |SIP Request | | |(5060) ------------------> (5060) | | 0 |2.880 | | 100 Trying| | |SIP Status | | |(5060) <------------------ (5060) | | ------------------------------------------------------------------------------------------------- 1 |3.538 | | INVITE SDP ( h263-1998) | |SIP From: sip:1001@example.com To:sip:012016e8-f86b-1617-a14d-000c012c0001@1.2.3.4:1424 | | |(5060) <------------------ (5060) | | 1 |3.538 | | 100 Giving a try | |SIP Status | | |(5060) ------------------> (5060) | | 1 |3.538 | INVITE SDP ( h263-1998) | | |SIP Request | |(1424) <------------------ (5060) | | | 1 |3.585 | 180 Ringing | | |SIP Status | |(1424) ------------------> (5060) | | | 1 |3.585 | | 180 Ringing | |SIP Status | | |(5060) ------------------> (5060) | | ------------------------------------------------------------------------------------------------- 0 |3.585 | | 180 Ringing | |SIP Status | | |(5060) <------------------ (5060) | | 0 |3.585 | 180 Ringing | | |SIP Status | |(2757) <------------------ (5060) | | | ------------------------------------------------------------------------------------------------- 1 |4.093 | 180 Ringing | | |SIP Status | |(1424) ------------------> (5060) | | | 1 |4.093 | | 180 Ringing | |SIP Status | | |(5060) ------------------> (5060) | | 1 |5.093 | 180 Ringing | | |SIP Status | |(1424) ------------------> (5060) | | | 1 |5.093 | | 180 Ringing | |SIP Status | | |(5060) ------------------> (5060) | | 1 |6.112 | 200 Ok SDP ( h263-1998) | | |SIP Status | |(1424) ------------------> (5060) | | | 1 |6.112 | | 200 Ok SDP ( h263-1998) | |SIP Status | | |(5060) ------------------> (5060) | | 1 |6.113 | | ACK | | |SIP Request | | |(5060) <------------------ (5060) | | 1 |6.113 | ACK | | | |SIP Request | |(1424) <------------------ (5060) | | | ------------------------------------------------------------------------------------------------- 0 |6.115 | | 200 OK SDP ( telephone-event) | |SIP Status | | |(5060) <------------------ (5060) | | 0 |6.116 | 200 OK SDP ( telephone-event) | | |SIP Status | |(2757) <------------------ (5060) | | | 0 |6.147 | ACK | | | |SIP Request | |(2757) ------------------> (5060) | | | 0 |6.147 | | ACK | | |SIP Request | | |(5060) ------------------> (5060) | | 0 |7.322 | INVITE SDP ( telephone-event) | | |SIP From: sip:0120109b-19de-1dc5-d2fd-000c012c0001@reg.c12.example.com To:sip:2003@reg.c12.example.com | |(2757) ------------------> (5060) | | | 0 |7.322 | 100 Giving a try | | |SIP Status | |(2757) <------------------ (5060) | | | 0 |7.322 | | INVITE SDP ( telephone-event) | |SIP Request | | |(5060) ------------------> (5060) | | 0 |7.323 | | 100 Trying| | |SIP Status | | |(5060) <------------------ (5060) | | 0 |7.324 | | 200 OK SDP ( telephone-event) | |SIP Status | | |(5060) <------------------ (5060) | | 0 |7.324 | 200 OK SDP ( telephone-event) | | |SIP Status | |(2757) <------------------ (5060) | | | 0 |7.361 | ACK | | | |SIP Request | |(2757) ------------------> (5060) | | | 0 |7.362 | | ACK | | |SIP Request | | |(5060) ------------------> (5060) | | 0 |23.438 | INVITE SDP ( telephone-event) | | |SIP From: sip:0120109b-19de-1dc5-d2fd-000c012c0001@reg.c12.example.com To:sip:2003@reg.c12.example.com | |(2757) ------------------> (5060) | | | 0 |23.439 | 100 Giving a try | | |SIP Status | |(2757) <------------------ (5060) | | | 0 |23.439 | | INVITE SDP ( telephone-event) | |SIP Request | | |(5060) ------------------> (5060) | | 0 |23.439 | | 100 Trying| | |SIP Status | | |(5060) <------------------ (5060) | | 0 |23.439 | | 200 OK SDP ( telephone-event) | |SIP Status | | |(5060) <------------------ (5060) | | 0 |23.440 | 200 OK SDP ( telephone-event) | | |SIP Status | |(2757) <------------------ (5060) | | | 0 |23.480 | ACK | | | |SIP Request | |(2757) ------------------> (5060) | | | 0 |23.480 | | ACK | | |SIP Request | | |(5060) ------------------> (5060) | | 0 |25.121 | INVITE SDP ( telephone-event) | | |SIP From: sip:0120109b-19de-1dc5-d2fd-000c012c0001@reg.c12.example.com To:sip:2003@reg.c12.example.com | |(2757) ------------------> (5060) | | | 0 |25.121 | 100 Giving a try | | |SIP Status | |(2757) <------------------ (5060) | | | 0 |25.121 | | INVITE SDP ( telephone-event) | |SIP Request | | |(5060) ------------------> (5060) | | 0 |25.122 | | 100 Trying| | |SIP Status | | |(5060) <------------------ (5060) | | 0 |25.122 | | 200 OK SDP ( telephone-event) | |SIP Status | | |(5060) <------------------ (5060) | | 0 |25.122 | 200 OK SDP ( telephone-event) | | |SIP Status | |(2757) <------------------ (5060) | | | 0 |25.148 | ACK | | | |SIP Request | |(2757) ------------------> (5060) | | | 0 |25.148 | | ACK | | |SIP Request | | |(5060) ------------------> (5060) | | ------------------------------------------------------------------------------------------------- 3 |27.466 | INVITE SDP ( telephone-event) | | |SIP From: sip:0120109b-19de-1dc5-d2fd-000c012c0001@reg.c12.example.com To:sip:2004@reg.c12.example.com | |(2757) ------------------> (5060) | | | 3 |27.466 | 407 Proxy Authentication Required | | |SIP Status | |(2757) <------------------ (5060) | | | 3 |27.493 | ACK | | | |SIP Request | |(2757) ------------------> (5060) | | | 3 |27.498 | INVITE SDP ( telephone-event) | | |SIP From: sip:0120109b-19de-1dc5-d2fd-000c012c0001@reg.c12.example.com To:sip:2004@reg.c12.example.com | |(2757) ------------------> (5060) | | | 3 |27.500 | 100 Giving a try | | |SIP Status | |(2757) <------------------ (5060) | | | 3 |27.502 | | INVITE SDP ( telephone-event) | |SIP Request | | |(5060) --------------------------------------> (5060) | 3 |27.503 | | 100 Trying| | |SIP Status | | |(5060) <-------------------------------------- (5060) | ------------------------------------------------------------------------------------------------- 4 |28.090 | | INVITE SDP ( h263-1998) | |SIP From: sip:1001@example.com To:sip:012016e9-131a-1621-a14d-000c012c0001@1.2.3.4:2276 | | |(5060) <-------------------------------------- (5060) | 4 |28.090 | | 100 Giving a try | |SIP Status | | |(5060) --------------------------------------> (5060) | 4 |28.090 | INVITE SDP ( h263-1998) | | |SIP Request | |(2276) <------------------ (5060) | | | 4 |28.133 | 180 Ringing | | |SIP Status | |(2276) ------------------> (5060) | | | 4 |28.133 | | 180 Ringing | |SIP Status | | |(5060) --------------------------------------> (5060) | ------------------------------------------------------------------------------------------------- 3 |28.134 | | 180 Ringing | |SIP Status | | |(5060) <-------------------------------------- (5060) | 3 |28.134 | 180 Ringing | | |SIP Status | |(2757) <------------------ (5060) | | | ------------------------------------------------------------------------------------------------- 0 |34.515 | REFER | | | |SIP Request | |(2757) ------------------> (5060) | | | 0 |34.516 | | REFER | | |SIP Request | | |(5060) ------------------> (5060) | | 0 |34.516 | | 202 Accepted | |SIP Status | | |(5060) <------------------ (5060) | | 0 |34.516 | | NOTIFY | | |SIP Request | | |(5060) <------------------ (5060) | | 0 |34.516 | 202 Accepted | | |SIP Status | |(2757) <------------------ (5060) | | | 0 |34.517 | NOTIFY | | | |SIP Request | |(2757) <------------------ (5060) | | | 0 |34.570 | 200 OK | | | |SIP Status | |(2757) ------------------> (5060) | | | 0 |34.570 | | 200 OK | | |SIP Status | | |(5060) ------------------> (5060) | | ------------------------------------------------------------------------------------------------- 4 |36.236 | 200 OK SDP ( h263) | | |SIP Status | |(2276) ------------------> (5060) | | | 4 |36.237 | | 200 OK SDP ( h263) | |SIP Status | | |(5060) --------------------------------------> (5060) | 4 |36.238 | | ACK | | |SIP Request | | |(5060) <-------------------------------------- (5060) | 4 |36.238 | ACK | | | |SIP Request | |(2276) <------------------ (5060) | | | ------------------------------------------------------------------------------------------------- 3 |36.239 | | 200 OK SDP ( telephone-event) | |SIP Status | | |(5060) <-------------------------------------- (5060) | 3 |36.239 | 200 OK SDP ( telephone-event) | | |SIP Status | |(2757) <------------------ (5060) | | | 3 |36.274 | ACK | | | |SIP Request | |(2757) ------------------> (5060) | | | 3 |36.275 | | ACK | | |SIP Request | | |(5060) --------------------------------------> (5060) | ------------------------------------------------------------------------------------------------- 0 |38.552 | BYE | | | |SIP Request | |(2757) ------------------> (5060) | | | 0 |38.553 | | BYE | | |SIP Request | | |(5060) ------------------> (5060) | | 0 |38.553 | | 200 OK | | |SIP Status | | |(5060) <------------------ (5060) | | 0 |38.553 | 200 OK | | | |SIP Status | |(2757) <------------------ (5060) | | | ------------------------------------------------------------------------------------------------- 3 |38.555 | BYE | | | |SIP Request | |(2757) ------------------> (5060) | | | 3 |38.555 | | BYE | | |SIP Request | | |(5060) --------------------------------------> (5060) | 3 |38.556 | | 200 OK | | |SIP Status | | |(5060) <-------------------------------------- (5060) | 3 |38.556 | 200 OK | | | |SIP Status | |(2757) <------------------ (5060) | | | ------------------------------------------------------------------------------------------------- 1 |38.562 | | BYE | | |SIP Request | | |(5060) <------------------ (5060) | | 1 |38.562 | BYE | | | |SIP Request | |(1424) <------------------ (5060) | | | ------------------------------------------------------------------------------------------------- 4 |38.564 | | BYE | | |SIP Request | | |(5060) <-------------------------------------- (5060) | 4 |38.564 | BYE | | | |SIP Request | |(2276) <------------------ (5060) | | | 4 |38.576 | 200 OK | | | |SIP Status | |(2276) ------------------> (5060) | | | 4 |38.576 | | 200 OK | | |SIP Status | | |(5060) --------------------------------------> (5060) |