[Asterisk-Users] transferring variables with IAX2?

[Todd Lieberman]

Roy Sigurd Karlsbakk wrote:

>>> is it, or can it be possible to transfer stuff like HANGUPCAUSE or
>>> RDNIS over IAX2? This is really a nessicity for multi-server setups to
>>> become any good...
>>
>>
>> There is a patch floating around (on the mailing list and/or on the bug
>> tracker) that transports the HANGUPCAUSE over IAX2 in a text message.
>> Perhaps this could be generalized to allow any user defined variable 
>> to be
>> passed?
>
>
> I beleive I read some discussion on the topic, and compared to the php 
> register_globals case. we'll probably need some way to distinguish an 
> external variable (sent via IAX2) and an internal variable (global or 
> not).
>
> roy
>
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A bad hack be to use the URL option in the Dial command.  Does this idea 
suck?