
SIP Phone to PSTN: Call Blocking
Call Trace | The following call trace shows a call, originating from an |
| phone, being blocked by the feature server. |
| SIP Headers |
INVITE sip:914083831059@192.168.26.180 SIP/2.0 [192.168.26.12:50420- | |
>192.168.26.180:6060] | |
Header: | Via: SIP/2.0/UDP 192.168.26.12:5060 |
Header: | From: sip:6715@192.168.26.12 |
Header: | To: <sip:914083831059@192.168.26.180> |
Header: | |
Header: | CSeq: 100 INVITE |
Header: | Expires: 180 |
Header: | |
Header: | Accept: application/sdp |
Header: | Contact: sip:6715@192.168.26.12:5060 |
Header: | |
Header: | |
| SDP Headers |
Header: | v=0 |
Header: | |
Header: | s=SIP Call |
Header: | c=IN IP4 192.168.26.12 |
Header: | t=0 0 |
Header: | m=audio 24246 RTP/AVP 0 101 |
Header: | a=rtpmap:0 pcmu/8000 |
Header: | a=rtpmap:101 |
Header: | a=fmtp:101 |
| SIP Headers |
SIP/2.0 100 Trying | |
Header: | Via: SIP/2.0/UDP 192.168.26.12:5060 |
Header: | From: <sip:6715@192.168.26.12:5060> |
Header: | To: <sip:914083831059@192.168.26.180:5060> |
Header: | |
Header: | CSeq: 100 INVITE |
Header: | |
| SIP Headers |
INVITE sip:914083831059@192.168.26.200:6060;user=phone SIP/2.0 | |
Header: | Via: SIP/2.0/UDP 192.168.26.180:6060;branch=1 |
Header: | Via: SIP/2.0/UDP 192.168.26.12:5060 |
Header: | From: <sip:6715@192.168.26.12:5060> |
Header: | To: <sip:914083831059@192.168.26.180:5060> |
Header: | |
Header: | CSeq: 100 INVITE |
Header: | |
Header: | Expires: 180 |
Header: | |
<sip:914083831059@192.168.26.180:6060;maddr=192.168.26.180> | |
Header: | Contact: <sip:6715@192.168.26.12:5060> |
Header: | |
Header: | |
| SDP Headers |
Header: | v=0 |
Header: | |
Header: | s=SIP Call |
Header: | c=IN IP4 192.168.26.12 |
Header: | t=0 0 |
Header: | m=audio 24246 RTP/AVP 0 101 |
Header: | a=rtpmap:0 pcmu/8000 |