[OpenSIPS-Users] b2b refer scenario

[Anca Vamanu]

On 01/11/2011 04:56 PM, Anton Zagorskiy wrote:
> Hi Anca.
>
> As I see from the b2b documentation, there is no easy way to catch an
> attended refer and make it as INVITE.
Why do you want to do that?

>   The problem is in the refer-to field
> that contains "Replaces" tag.
>
>
> May be anyone has an idea how to do this?
>
>
>
>
> Also, why there isn't documnetation for 1.6.4 on the site? There are 1.6.3
> and trunk/devel in Cookbooks and 1.6.x and 1.7.x in the tutorials. What is
> 1.7.x?
>
>
>
>
> WBR, Anton Zagorskiy
> VoIP Developer, Oyster Telecom
> Phone.: +7 812 601-0666
> Fax: +7 812 601-0593
> a.zagorskiy at oyster-telecom.ru
> www.oyster-telecom.ru
>
>
>
>> -----Original Message-----
>> From: users-bounces at lists.opensips.org [mailto:users-
>> bounces at lists.opensips.org] On Behalf Of Anca Vamanu
>> Sent: Wednesday, January 05, 2011 3:53 PM
>> To: users at lists.opensips.org
>> Subject: Re: [OpenSIPS-Users] b2b refer scenario
>>
>> Hi Anton,
>>
>> 01/05/2011 02:09 PM, a.zagorskiy at oyster-telecom.ru wrote:
>>> Hi Anca,
>>> thanks for your reply, but could you explain a bit more?
>>>
>>> I don't understand how B2B will understand that he should execute
>>> scenario on REFER request when b2b_init_request is calling on an
>>> INVITE request?
>>>
>>> I'm talking about situation, where there are 2 UAs, they has
>>> established session, and one of them sending the REFER request to
>>> another.
>>>
>> Yes, this is exactly how it works, by calling the b2b_init_request on
>> the initial Invite, so that B2BUA is in the middle of the call and can
>> control it. If you look in the xml scenario file you will see that
>> there
>> is a rule for REFER there - this is how it know that when a REFER is
>> received it has to do what it has to do.
>> Try this out  and you will see ;) .
>>
>> Regards,
>>
>> --
>> Anca Vamanu
>> www.voice-system.ro
>>
>>
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-- 
Anca Vamanu
www.voice-system.ro