RE: [Asterisk-Users] SIP reinvite still does not occour

2006-06-30 Thread Hoa Thai Duy
Roger

If transcoding happened (from G.729 to GSM, any to any) then Asterisk will
issue no re-INVITE, for sure.

Pls. change 

Disallow=all
Allow=gsm (only one codec)

Then test, you'll see it happen.

Cheers

Hoa 

-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Roger
Schreiter
Sent: Friday, June 30, 2006 8:01 AM
To: asterisk-users@lists.digium.com
Subject: [Asterisk-Users] SIP reinvite still does not occour

Hi,

I have in my sip.conf

disallow=all
allow=alaw

in order to avoid any codec problems disturbing reinvite.

And of course I have:
canreinvite=yes

In extensions.conf there is only one Dial command. It has no qualifiers like
t or T.
Just Dial(SIP/[EMAIL PROTECTED])

Anyway, asterisk does not try to reinvite.

asterisk tells
  -- Attempting native bridge of SIP/01234567 ...

but in the debug output there no reinvite.

Using tcpdump I can see, that the audio data are going via the asterisk box
in the middle, not direct between the endpoints.


Is there anything else, which can prevent a reinvite?

dtmp-settings? nat-settings?


Thanks for any hints!
Roger.

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Re: [Asterisk-Users] SIP reinvite still does not occour

2006-06-30 Thread Roger Schreiter

Hoa Thai Duy schrieb:

Roger

If transcoding happened (from G.729 to GSM, any to any) then Asterisk will
issue no re-INVITE, for sure.

Pls. change 


Disallow=all
Allow=gsm (only one codec)



Hi,

yes, to avoid transcoding problems I only have one
codec, just alaw. Anything else is disallowed.
That's why I don't understand, why there is no reinvite.

Thanks for answering!

Roger.


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Re: [Asterisk-Users] SIP reinvite still does not occour

2006-06-30 Thread Patrick
On Fri, 2006-06-30 at 10:39 +0200, Roger Schreiter wrote:
 Hoa Thai Duy schrieb:
  Roger
  
  If transcoding happened (from G.729 to GSM, any to any) then Asterisk will
  issue no re-INVITE, for sure.
  
  Pls. change 
  
  Disallow=all
  Allow=gsm (only one codec)
 
 
 Hi,
 
 yes, to avoid transcoding problems I only have one
 codec, just alaw. Anything else is disallowed.
 That's why I don't understand, why there is no reinvite.
 
 Thanks for answering!

Iirc if you have something like a t or T in your Dial command in
extensions.conf than canreinvite will not work because Asterisk has to
stay in the middle to take care of the t or T. Remove these (and
maybe othger) options from the Dial command and give it a try again.

Regards,
Patrick

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