Hello Rafael,

 

I don't believe this problem is related to sipp itself. As far as I know, this 
/// mechanism has been implemented in order to make sipp recognize messages 
with different call-id's as part of a same dialog. But here, your server is 
responsible for the call abortion. 

 

I found this in the RFC 3515

 

A REFER request MAY be placed outside the scope of a dialog created
   with an INVITE.
 

You may check if your server allows a REFER request being placed outside of a 
sipp dialog like you did.

 

Regards,

 

Olivier Boulkroune

 

________________________________

De : [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] De la part de Rafael Sarmiento
Envoyé : mardi 3 juillet 2007 15:57
À : [email protected]
Objet : Re: [Sipp-users] Same scenario with different Call-Ids(AttendedTransfer)

 

BTW, I'm using the 2.0.1 sipp version, on Windows,...

On 7/3/07, Rafael Sarmiento <[EMAIL PROTECTED]> wrote: 

Hello Olvier,

 

Thank you for your quick answer.

 

Server error log: 
sipp: The following events occured:
2007-07-03 15:25:47: Continuing call on unexpected message for Call-ID '[EMAIL 
PROTECTED]': while expecting '202' response, received 'SIP/2.0 481 Call Does 
Not Exist 
From: < sip:[EMAIL PROTECTED] <mailto:sip:[EMAIL PROTECTED]> 
;user=phone>;tag=471
To: sip:[EMAIL PROTECTED];tag=471
Via: SIP/2.0/UDP 192.168.10.20:5062 <http://192.168.10.20:5062/> 
;branch=z9hG4bK-812-1-17
Call-ID: XKV4X0-pSo///[EMAIL PROTECTED]
CSeq: 4 REFER 
Content-Length: 0
User-Agent: HiPath 1000 V1.0 M5T SIP-UA SAFE/v3.6.6.10 

' .
2007-07-03 15:26:47: Call-Id: [EMAIL PROTECTED], receive timeout on message 18 
without label to jump to (ontimeout attribute): aborting call. 

 

P.S:: I also attach a Wireshark/Ethereal capture.

 

Rafael Sarmiento.

 

On 7/3/07, Boulkroune, Olivier (Non-HP:Atos Origin) < [EMAIL PROTECTED] 
<mailto:[EMAIL PROTECTED]> > wrote: 

Hello Rafael,

 

Could you provide us with the corresponding sipp logs ? 

 

Regards,

 

Olivier Boulkroune

 

________________________________

De : [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] ] De la part de Rafael 
Sarmiento
Envoyé : lundi 2 juillet 2007 16:16
À : [email protected]
Objet : [Sipp-users] Same scenario with different Call-Ids (AttendedTransfer) 

 

Hello,

 

I'm trying to simulate an "Attended Transfer Call", with 3 clients processes in 
the same machine, in order to test a gateway. 

I used the prefixes in front the "Call-Id" variable as the tutorial states, but 
I still receive a "481 Call Does Not Exist" error message from the GW after it 
sends the REFER message. I attach the scenario files used. 

 

Can this be a problem of the CSeq sequence?

 

 

Regards,

 

Rafa.








 

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