|
| User Agent to User Agent: Call Waiting |
SIP/2.0 200 OK | [192.168.66.180:5060- | |
>192.168.66.3:5060] |
| |
Header: | Via: SIP/2.0/UDP 192.168.66.3:5060 | |
Header: | From: UserAgent<sip:5222@192.168.66.3:5060;user=phone> | |
Header: | To: 5220<sip:5220@192.168.66.180:5060;user=phone> | |
Header: | ||
Header: | CSeq: 1 INVITE |
|
Header: | Contact: <sip:5220@192.168.66.2:5060> | |
Header: |
|
<sip:5220@192.168.66.180:5060;maddr=192.168.66.180>,<sip:5220@192.168.66.180:5060;maddr=1
92.168.66.180> | |
Header: | |
Header: | |
| SDP Headers |
Header: | v=0 |
Header: | o=- 1089208644 1089208644 IN IP4 192.168.66.2 |
Header: | s=VOVIDA Session |
Header: | c=IN IP4 192.168.66.2 |
Header: | t=3177769022 0 |
Header: | m=audio 60345 RTP/AVP 0 |
Header: | a=rtpmap:0 PCMU/8000 |
Header: | a=ptime:20 |
| SIP Headers |
ACK sip:5220@192.168.66.180:5060;maddr=192.168.66.180 SIP/2.0 | |
Header: | Via: SIP/2.0/UDP 192.168.66.3:5060 |
Header: | From: UserAgent<sip:5222@192.168.66.3:5060;user=phone> |
Header: | To: 5220<sip:5220@192.168.66.180:5060;user=phone> |
Header: | |
Header: | CSeq: 1 ACK |
Header: | Route: |
<sip:5220@192.168.66.180:5060;maddr=192.168.66.180>,<sip:5220@192.168.66.2:5060>
Header: |
| |
| SIP Headers |
|
ACK sip:5220@192.168.66.2:5060 SIP/2.0 | [192.168.66.180:5060- | |
>192.168.66.2:5060] |
| |
Header: | Via: SIP/2.0/UDP 192.168.66.180:5060;branch=4 | |
Header: | Via: SIP/2.0/UDP 192.168.66.180:5060;branch=2 | |
Header: | Via: SIP/2.0/UDP 192.168.66.3:5060 |
|
Header: | From: UserAgent<sip:5222@192.168.66.3:5060;user=phone> | |
Header: | To: 5220<sip:5220@192.168.66.180:5060;user=phone> | |
Header: | ||
Header: | CSeq: 1 ACK |
|
Header: |
| |
================================================================= | ||
| B leaves C and resume talking to A |
|
| SIP Headers |
|
INVITE sip:5222@192.168.66.3:5060;user=phone SIP/2.0 [192.168.66.2:5060- | ||
>192.168.66.3:5060] |
| |
Header: | Via: SIP/2.0/UDP 192.168.66.2:5060 |
|
Header: | From: <sip:5220@192.168.66.180:5060;user=phone> | |
Header: | To: 5222<sip:5222@192.168.66.3:5060;user=phone> | |
Header: | ||
Header: | CSeq: 2 INVITE |
|
Header: | Subject: VovidaINVITE |
|
Header: | Contact: <sip:5220@192.168.66.2:5060;user=phone> | |
Header: | Route: |
|
<sip:5220@192.168.66.180:5060;maddr=192.168.66.180>,<sip:5220@192.168.66.180:5060;maddr=1
92.168.66.180>,<sip:5222@192.168.66.3:5060>
Header: | |
Header: |