Re: [OpenSIPStack] INVITE and multi via:

[<jo...@op...>]

Hi Warren,

If the call flow is Caller->sipX->SBC->ITSP, then OpenSBC would have 
just sent a single via.  Is your call flow Caller->SBC->sipX->ITSP?

Joegen

sales@ER wrote:
> Hi
>
> Our ITSP can accept only 1 Via statement in an INVITE.  The INVITE when it
> reaches the SBC has an entry from the phone and two from sipx. I cannot find
> any documentation about an option to remove Via Headers.
>
> Warren Kreckler
>
>
> ----- Original Message ----- 
> From: "Joegen E. Baclor" <joe...@gm...>
> To: <ope...@li...>
> Cc: <jo...@op...>
> Sent: Tuesday, December 04, 2007 9:02 PM
> Subject: Re: [OpenSIPStack] INVITE and multi via:
>
>
>   
>> Vias are inserted by proxies so that they remain in the signaling path
>> for responses.   So unless you wan't to open a really big can of worms
>> by removing vias inserted by proxies it is not a good idea.   If your
>> question was how to remove the vias programatically then thats
>> definitely doable.
>>
>> Via via;
>> invite.GetViaAt( via, 0 );
>> invite.RemoveAllVias();
>> invite.AppendVia( via );
>>
>> sales@ER wrote:
>>     
>>> Hi
>>>
>>> Is there a way to eliminate all but one VIA in the INVITE?
>>>
>>> Warren Kreckler
>>>
>>>
>>>       
>> -------------------------------------------------------------------------
>>     
>>> SF.Net email is sponsored by: The Future of Linux Business White Paper
>>> from Novell.  From the desktop to the data center, Linux is going
>>> mainstream.  Let it simplify your IT future.
>>> http://altfarm.mediaplex.com/ad/ck/8857-50307-18918-4
>>> _______________________________________________
>>> opensipstack-devel mailing list
>>> ope...@li...
>>> https://lists.sourceforge.net/lists/listinfo/opensipstack-devel
>>>
>>>
>>>
>>>       
>> -------------------------------------------------------------------------
>> SF.Net email is sponsored by: The Future of Linux Business White Paper
>> from Novell.  From the desktop to the data center, Linux is going
>> mainstream.  Let it simplify your IT future.
>> http://altfarm.mediaplex.com/ad/ck/8857-50307-18918-4
>> _______________________________________________
>> opensipstack-devel mailing list
>> ope...@li...
>> https://lists.sourceforge.net/lists/listinfo/opensipstack-devel
>>     
>
>
>
> -------------------------------------------------------------------------
> SF.Net email is sponsored by: The Future of Linux Business White Paper
> from Novell.  From the desktop to the data center, Linux is going
> mainstream.  Let it simplify your IT future.
> http://altfarm.mediaplex.com/ad/ck/8857-50307-18918-4
> _______________________________________________
> opensipstack-devel mailing list
> ope...@li...
> https://lists.sourceforge.net/lists/listinfo/opensipstack-devel
>
>
>
>