[asterisk-dev] SIP asterisk proprietary extensions

Johansson Olle E olle at voop.com
Tue Jan 2 04:03:46 MST 2007


I think you have to do this within the dialplan. In the SIP  
addressing scheme,
there's no "context".

One way would be to run SIPaddheader(X-context, secretbackdoor)
and then read the header on the inbound invite.

It's all something you can solve within the dialplan, without  
changing the
source.

/O

2 jan 2007 kl. 10.56 skrev Anton:

> Olle,
>
> Now with IAX we can call any context on the destination
> Asterisk server, like
> Dial(IAX2/destAsterisk/${NUMBER}@context)
>
> I mean making SIP able to place call in any context on the
> destination Asterisk in the same way:
> Dial(SIP/DestAsterisk/${NUMBER}@context)
>
> In big system being able to chose a context is very tasty
> thing, making dialplanning easier in many aspects.
>
> Regards,
> Anton.
>
> On 29 December 2006 15:50, Johansson Olle E wrote:
>> 29 dec 2006 kl. 07.17 skrev Anton:
>>> Guys,
>>>
>>> Have anyone thought about implementing a kind of SIP
>>> extension, to call a context on the destination
>>> Asterisk server, so that this feature could be
>>> controlled from the sip.conf - this could add greater
>>> flexibility. This might be needed to not use IAX where
>>> it's not needed, considering it's much lower
>>> performance than SIP for big installations.
>>
>> I don't understand this. Can you explain a bit better
>> what you want to do, what feature you think is missing,
>> that you can't do today with the current dialplan and SIP
>> channel?
>>
>> Thanks,
>> /Olle
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---
Olle E. Johansson * Asterisk Evangelist, developer * VOOP A/S
olle at voop.com





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