User Agent to User Agent: Consulted Transfer

 

SIP Headers

 

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

sip-res:

SIP/2.0 100 Trying [192.168.26.180:5060->192.168.66.1:5060]

Header:

Via: SIP/2.0/UDP 192.168.66.1:5060

 

Header:

From: UserAgent<sip:5220@192.168.66.1:5060;user=phone>

Header:

To: 5222<sip:5222@192.168.26.180:5060;user=phone>

Header:

Call-ID: 1614879410580032@192.168.66.1

Header:

CSeq: 4 INVITE

 

Header:

Content-Length: 0

 

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

 

SIP Headers

 

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

sip-req:

INVITE sip:5222@192.168.66.3:5060 SIP/2.0

[192.168.26.180:5060-

>192.168.66.3:5060]

 

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 192.168.66.1:5060

 

Header:

From: UserAgent<sip:5220@192.168.66.1:5060;user=phone>

Header:

To: 5222<sip:5222@192.168.26.180:5060;user=phone>

Header:

Call-ID: 1614879410580032@192.168.66.1

Header:

CSeq: 4 INVITE

 

Header:

Content-Type: application/sdp

 

Header:

Content-Length: 161

 

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

 

SDP Headers

 

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

Header:

v=0

 

Header:

o=- 698447251 698447251 IN IP4 192.168.66.1

Header:

s=VOVIDA Session

 

Header:

c=IN IP4 0.0.0.0

 

Header:

t=3174939344 0

 

Header:

m=audio 23456 RTP/AVP 0

 

Header:

a=rtpmap:0 PCMU/8000

 

Header:

a=ptime:20

 

Header:

 

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

 

SIP Headers

 

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

sip-res:

SIP/2.0 200 OK [192.168.66.3:5060->192.168.26.180:5060]

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 192.168.66.1:5060

 

Header:

From: UserAgent<sip:5220@192.168.66.1:5060;user=phone>

Header:

To: 5222<sip:5222@192.168.26.180:5060;user=phone>

Header:

Call-ID: 1614879410580032@192.168.66.1

Header:

CSeq: 4 INVITE

 

Header:

Contact: <sip:5222@192.168.66.3:5060;user=phone>

Header:

Content-Type: application/sdp

 

Header:

Content-Length: 166

 

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

 

SDP Headers

 

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

Header:

v=0

 

Header:

o=- 698447251 698447251 IN IP4 192.168.66.3

Header:

s=VOVIDA Session

 

Header:

c=IN IP4 192.168.66.3

 

Header:

t=3174939344 0

 

Header:

m=audio 23456 RTP/AVP 0

 

Header:

a=rtpmap:0 PCMU/8000

 

Header:

a=ptime:20

 

Header:

F

 

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

 

SIP Headers

 

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

sip-res:

SIP/2.0 200 OK [192.168.26.180:5060->192.168.66.1:5060]

Header:

Via: SIP/2.0/UDP 192.168.66.1:5060

 

Header:

From: UserAgent<sip:5220@192.168.66.1:5060;user=phone>

Header:

To: 5222<sip:5222@192.168.26.180:5060;user=phone>

Header:

Call-ID: 1614879410580032@192.168.66.1

Header:

CSeq: 4 INVITE

 

C-115

Page 171
Image 171
Cisco Systems 1.3.0 manual 115