SIP IP Phone to SIP IP Phone: Forward to Voice Mail

Header:

Via: SIP/2.0/UDP 192.168.56.220:5074;branch=102

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 CANCEL

 

Header:

Proxy-Authorization: Basic VovidaClassXSwitch

Header:

Content-Length: 0

 

-----------------------------------------------------------------

 

SIP Headers

 

-----------------------------------------------------------------

sip-res:

SIP/2.0 200 OK [192.168.56.180:5060->192.168.56.220:5074]

Header:

Via: SIP/2.0/UDP 192.168.56.220:5074;branch=102

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 CANCEL

 

Header:

Content-Length: 0

 

-----------------------------------------------------------------

 

SIP Headers

 

-----------------------------------------------------------------

sip-req:

CANCEL sip:5210@192.168.10.10:5060 SIP/2.0

[192.168.56.180:5060-

>192.168.10.10:5060]

 

Header:

Via: SIP/2.0/UDP 192.168.56.180:5060;branch=4

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 CANCEL

 

Header:

Content-Length: 0

 

-----------------------------------------------------------------

 

SIP Headers

 

-----------------------------------------------------------------

sip-res:

SIP/2.0 200 OK [192.168.10.10:50783->192.168.56.180:5060]

Header:

Via: SIP/2.0/UDP 192.168.56.180:5060;branch=4

Header:

From: <sip:5218@192.168.10.18:5060>

Header:

To: <sip:5210@192.168.56.180:5060>;tag=c2943000e6fe50-0

Header:

Call-ID: c2943000-482e7-61caa-2e323931@192.168.10.18

Header:

Server: Cisco IP Phone/ Rev. 1/ SIP enabled

Header:

CSeq: 100 CANCEL

 

Header:

Content-Length: 0

 

-----------------------------------------------------------------

 

SIP Headers

 

-----------------------------------------------------------------

sip-res:

SIP/2.0 180 Ringing [192.168.56.220:5074->192.168.56.180:5060]

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 INVITE

 

Header:

Content-Length: 0

 

-----------------------------------------------------------------

 

SIP Headers

 

-----------------------------------------------------------------

sip-res:

SIP/2.0 180 Ringing [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:

Content-Length: 0

 

-----------------------------------------------------------------

 

SIP Headers

 

-----------------------------------------------------------------

sip-res:

SIP/2.0 200 OK [192.168.56.220:5074->192.168.56.180:5060]

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 INVITE

 

C-100

Page 156
Image 156
Cisco Systems 1.3.0 manual 100