[Asterisk-Dev] Transfer of variables in app_dial

[Eric Wieling]

We have SetVar and SetGlobalVar.  Would it be useful to make variables
passed via IAX be set by something like SetIAXVar?

On Tue, 2004-04-20 at 11:15, Olle E. Johansson wrote:
> In some cases, you want channel variables to be transferred from the caller to the callee.
> This works for VXML_URL but not for other channels.
> 
> There's a patch that transfers all variables in
> http://bugs.digium.com/bug_view_page.php?bug_id=0000928
> 
> I discussed this with Mark and we agreed upon a solution that we want feedback
> on:
> 
> * Not transfer all variables by default (as in the current patch)
> * Transfer all variables that begin with "_" (underscore) once and
>    remove the underscore in the new channel leg
> * Transfer all variables that begin with "__" (two underscore)
>    without removing anything, making it stay even if the new leg
>    is transferred to a third leg
> 
> Any feedback?
> 
> /Olle
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          Eric Wieling * BTEL Consulting * 504-899-1387 x2111
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