SIP IP Phone to SIP IP Phone: Forward All Calls

sip-req:

ACK sip:6716@192.168.26.12:5060 SIP/2.0

[192.168.26.180:5060-

>192.168.26.12:5060]

 

Header:

Via: SIP/2.0/UDP 192.168.26.180:5060;branch=4

Header:

Via: SIP/2.0/UDP 192.168.26.180:5060;branch=2

Header:

Via: SIP/2.0/UDP 192.168.26.10:5060

Header:

From: <sip:6711@192.168.26.10:5060>

Header:

To: <sip:6716@192.168.26.180:5060>;tag=c2943000312610-0

Header:

Call-ID: c2943000-de262-1b626-2e323931@192.168.26.10

Header:

CSeq: 101 ACK

 

Header:

Content-Length: 0

 

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

 

SIP Headers

 

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

sip-req:

BYE sip:6716@192.168.26.180:5060 SIP/2.0

[192.168.26.12:50383-

>192.168.26.180:5060]

 

Header:

Via: SIP/2.0/UDP 192.168.26.12:5060

Header:

From: <sip:6716@192.168.26.180:5060>;tag=c2943000312610-0

Header:

To: <sip:6711@192.168.26.10:5060>

 

Header:

Call-ID: c2943000-de262-1b626-2e323931@192.168.26.10

Header:

User-Agent: Cisco IP Phone/ Rev. 1/ SIP enabled

Header:

CSeq: 102 BYE

 

Header:

Route: <sip:6716@192.168.26.180:5060;maddr=192.168.26.180>,

<sip:6711@192.168.26.10:5060>

 

Header:

Content-Length: 0

 

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

 

SIP Headers

 

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

sip-req:

BYE sip:6711@192.168.26.10:5060 SIP/2.0

[192.168.26.180:5060-

>192.168.26.10:5060]

 

Header:

Via: SIP/2.0/UDP 192.168.26.180:5060;branch=4

Header:

Via: SIP/2.0/UDP 192.168.26.180:5060;branch=2

Header:

Via: SIP/2.0/UDP 192.168.26.12:5060

Header:

From: <sip:6716@192.168.26.180:5060>;tag=c2943000312610-0

Header:

To: <sip:6711@192.168.26.10:5060>

 

Header:

Call-ID: c2943000-de262-1b626-2e323931@192.168.26.10

Header:

CSeq: 102 BYE

 

Header:

Content-Length: 0

 

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

 

SIP Headers

 

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

sip-res:

SIP/2.0 200 OK [192.168.26.10:50373->192.168.26.180:5060]

Header:

Via: SIP/2.0/UDP 192.168.26.180:5060;branch=4,SIP/2.0/UDP

192.168.26.180:5060;branch=2,SIP/2.0/UDP 192.168.26.12:5060

Header:

From: <sip:6716@192.168.26.180:5060>;tag=c2943000312610-0

Header:

To: <sip:6711@192.168.26.10:5060>

 

Header:

Call-ID: c2943000-de262-1b626-2e323931@192.168.26.10

Header:

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

Header:

CSeq: 102 BYE

 

Header:

Content-Length: 0

 

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

 

SIP Headers

 

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

sip-res:

SIP/2.0 200 OK [192.168.26.180:5060->192.168.26.12:5060]

Header:

Via: SIP/2.0/UDP 192.168.26.12:5060

Header:

From: <sip:6716@192.168.26.180:5060>;tag=c2943000312610-0

Header:

To: <sip:6711@192.168.26.10:5060>

 

Header:

Call-ID: c2943000-de262-1b626-2e323931@192.168.26.10

Header:

CSeq: 102 BYE

 

Header:

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

Header:

Content-Length: 0

 

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Cisco Systems 1.3.0 manual SIP IP Phone to SIP IP Phone Forward All Calls