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On Thursday 18 December 2003 15:43, John Todd wrote:
> >Answer() apparently changes channels and thus clears variables set prior
> > to the Answer() call. :(
> If Answer() clears variables, then this is a bug, where "bug" is
> defined as "behavior that occurs that a reasonable user or developer
> would not expect given the inputs to the process."
> If you do not use Answer() explicitly, are the values still cleared?
> Can you please document and put in the bug tracker.
A first it seemed like the variable was set until Answer() was called but it
is not the case. More testing revealed the vars gets cleared when Asterisk
bridges the channel and chosen extension set in the call spool file.
-- Executing NoOp("Local/[EMAIL PROTECTED],1", "id = 36") in new stack
-- Executing Answer("Local/[EMAIL PROTECTED],1", "") in new stack
-- Executing NoOp("Local/[EMAIL PROTECTED],1", "id = 36") in new stack
-- Executing Wait("Local/[EMAIL PROTECTED],1", "1") in new stack
== Spawn extension (macro-dialprovider, s, 5) exited non-zero on
'Local/[EMAIL PROTECTED],2' in macro 'dialprovider'
== Spawn extension (default, 1234, 2) exited non-zero on
'Local/[EMAIL PROTECTED],2'
-- Executing NoOp("IAX2[x.x.x.x:4569]/1", "id = ") in new stack
A matching segment of the dialplan:
exten => s, 2,NoOp(id = ${id})
exten => s, 3,Answer()
exten => s, 4,NoOp(id = ${id})
exten => s, 5,Wait(1)
exten => s, 6,NoOp(id = ${id})
- --
Regards,
Tais M. Hansen
ComX Networks
Tel: +45-70257474
Fax: +45-70257374
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