On Tue, 23 Feb 2010, Alejandro Recarey wrote:
> If I use a global variable like
>
> --> IF GLB > 2 GLB = 0
> dial(iax2/isp${GLB}/${EXTEN})
> --> GLB = GLB +1
>
> I believe this could cause a race condition if two calls are sent to the
> carrier at the same time?
Yes. If that's an issue for your carrier, use the decimal part of
${UNIQUEID}. It's incremented every time Asterisk creates a channel so
there would be no race condition.
--
Thanks in advance,
-------------------------------------------------------------------------
Steve Edwards [email protected] Voice: +1-760-468-3867 PST
Newline Fax: +1-760-731-3000
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