HI ALL

Please ignore my todays post and sorry for
inconvenience.

--- atul garg <[EMAIL PROTECTED]> wrote:

> Hi,
> 
> I need an urgent clarification on the followings set
> of call.I have observed the following scenario on
> the
> real network and it confuses me when i see the two
> INVITES having same TO,FROM,CSEQ,CALLID (but
> different
> VIA) in opposite direction :
> 
> I am trying to give the scenario below :
> 
> |Time     | 1.1.1.1           | 2.2.2.2           |
> 
> |0.000    |         INVITE    |                  
> |SIP
> From: sip:[EMAIL PROTECTED] 
> To:sip:[EMAIL PROTECTED]
> |         |(5060)   ------------------>  (5060)   |
> 
> |0.000    |         100 Trying|                  
> |SIP
> Status
> |         |(5060)   <------------------  (5060)   |
> 
> |0.000    |         INVITE    |                  
> |SIP
> Request
> |         |(5060)   <------------------  (5060)   |
> 
> |0.000    |         100 Trying|                  
> |SIP
> Status
> |         |(5060)   ------------------>  (5060)   |
> 
> |0.000    |         180 Ringing                  
> |SIP
> Status
> |         |(5060)   ------------------>  (5060)   |
> 
> |0.000    |         200 OK    |                  
> |SIP
> Status
> |         |(5060)   ------------------>  (5060)   |
> 
> |0.000    |         ACK       |                  
> |SIP
> Request
> |         |(5060)   ------------------>  (5060)   |
> 
> |0.000    |         ACK       |                  
> |SIP
> Request
> |         |(5060)   <------------------  (5060)   |
> 
> |0.000    |         BYE       |                  
> |SIP
> Request
> |         |(5060)   ------------------>  (5060)   |
> 
> |0.000    |         BYE       |                  
> |SIP
> Request
> |         |(5060)   <------------------  (5060)   |
> 
> |0.000    |         200 OK    |                  
> |SIP
> Status
> |         |(5060)   ------------------>  (5060)   |
> 
> 
> I am not sure whether the figure would be that clear
> or not .Here I am mentioning the first 3 SIP
> messages 
> 
> Please see the attachment for more description.
> 
> Regards
> Atul
> 
> 
> 
> 
> 
>       Best Jokes, Best Friends, Best Food and more.
> Go to
http://in.promos.yahoo.com/groups/bestofyahoo/>
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> Use [EMAIL PROTECTED] for questions
> on current sip
> Use [EMAIL PROTECTED] for new developments on the
> application of sip



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