Cisco Systems 1.3.0 manual 101

	SIP IP Phone to SIP IP Phone: Forward to Voice Mail
Header:	Contact: <sip:6500@192.168.56.220:5082>
Header:	Record-Route:

<sip:192.168.56.220:5060;maddr=192.168.56.220>,<sip:5210@192.168.56.220:5074;maddr=192.16

8.56.220>,<sip:5210@192.168.56.180:5060;maddr=192.168.56.180>

Header:	Content-Type: application/sdp
Header:	Content-Length: 179
-----------------------------------------------------------------
	SDP Headers
-----------------------------------------------------------------
Header:	v=0
Header:	o=CiscoSystemsSIP-IPPhone-UserAgent 25678 28140 IN IP4
192.168.56.220
Header:	s=SIP Call
Header:	c=IN IP4 192.168.56.220
Header:	t=0 0
Header:	m=audio 24004 RTP/AVP 0
Header:	a=rtpmap:0 PCMU/8000
Header:	a=ptime:20
-----------------------------------------------------------------
	SIP Headers
-----------------------------------------------------------------
sip-res:	SIP/2.0 200 OK [192.168.56.180:5060->192.168.10.18:5060]
Header:	Via: SIP/2.0/UDP 192.168.10.18:5060
Header:	From: <sip:5218@192.168.10.18:5060>
Header:	To: <sip:5210@192.168.56.180:5060>
Header:	Call-ID: c2943000-482e7-61caa-2e323931@192.168.10.18
Header:	CSeq: 100 INVITE
Header:	Contact: <sip:6500@192.168.56.220:5082>
Header:	Record-Route:

<sip:192.168.56.220:5060;maddr=192.168.56.220>,<sip:5210@192.168.56.220:5074;maddr=192.16

8.56.220>,<sip:5210@192.168.56.180:5060;maddr=192.168.56.180>

Header:	Content-Type: application/sdp
Header:	Content-Length: 179
-----------------------------------------------------------------
	SDP Headers
-----------------------------------------------------------------
Header:	v=0
Header:	o=CiscoSystemsSIP-IPPhone-UserAgent 25678 28140 IN IP4
192.168.56.220
Header:	s=SIP Call
Header:	c=IN IP4 192.168.56.220
Header:	t=0 0
Header:	m=audio 24004 RTP/AVP 0
Header:	a=rtpmap:0 PCMU/8000
Header:	a=ptime:20
-----------------------------------------------------------------
	SIP Headers
-----------------------------------------------------------------
sip-req:	ACK sip:5210@192.168.56.180:5060 SIP/2.0	[192.168.10.18:50443-
>192.168.56.180:5060]
Header:	Via: SIP/2.0/UDP 192.168.10.18:5060
Header:	From: <sip:5218@192.168.10.18:5060>
Header:	To: <sip:5210@192.168.56.180:5060>
Header:	Call-ID: c2943000-482e7-61caa-2e323931@192.168.10.18
Header:	Route:

<sip:5210@192.168.56.220:5074;maddr=192.168.56.220>,<sip:192.168.56.220:5060;maddr=192.16 8.56.220>, <sip:6500@192.168.56.220:5082>

Header:	CSeq: 100 ACK
Header:	Content-Length: 0
-----------------------------------------------------------------
	SIP Headers
-----------------------------------------------------------------
sip-req:	ACK sip:5210@192.168.56.220:5074;maddr=192.168.56.220 SIP/2.0
[192.168.56.180:5060->192.168.56.220:5074]
Header:	Via: SIP/2.0/UDP 192.168.56.180:5060;branch=2
Header:	Via: SIP/2.0/UDP 192.168.10.18:5060
Header:	From: <sip:5218@192.168.10.18:5060>
Header:	To: <sip:5210@192.168.56.180:5060>
Header:	Call-ID: c2943000-482e7-61caa-2e323931@192.168.10.18
Header:	CSeq: 100 ACK

C-101