[Asterisk-Users] Register redirect

[Matt Riddell]

tim panton wrote:
> 
> On 19 Nov 2005, at 03:07, Matt Riddell wrote:
> 
>> Marc Storck wrote:
>>
>>> Hello,
>>>
>>> I would like to know if there is a way in IAX2 and SIP to tell a  client
>>> to register at a different server.
>>>
>>> For example:
>>>
>>> Client tries to register at server B but server B answers with  some
>>> sort
>>> of redirect to tell the client to register at server C. The client  then
>>> tries to register with Server C.
>>
>>
>> No, but wouldn't it be great!
>>
> 
> Ok, let's persue this a bit more. How would we want it to work?
> (I might be interested in implementing it)
> 
> At the IAX level it looks pretty easy, just add an
> APPARENT ADDR IE to the REGREJ packet (it is already in REGACK).
> The Address would be that of the 'advisory reg server' that should be 
> tried next.
> The cause code IE could be  "Resource unavailable, unspecified".
> 
> How would the asterisk server decide that now was the moment
> to send redirects ?

You could do it based on the new max load/max calls values

> What would the config look like?

you could just specify a regrej dest for each acct and allow load etc to
control it.

-- 
Cheers,

Matt Riddell
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