Hi,
At 17:21 18-12-2003 +0100, you wrote: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
Yes, it seems to be related to some combination of using the Local channel driver and applications (not just Answer, I see this with Wait too):
My extensions.conf has this context:
exten = s,1,NoOp(${INLOG}) exten = s,2,NoOp(${HUIS}) exten = s,3,Wait(5) exten = s,4,NoOp(${INLOG}) exten = s,5,NoOp(${HUIS})
If I activate a call to this code with a Local driver, the variables are erased after the Wait!
If I activate a call to this code with i.e. MGCP driver, the variables are untouched.
Florian
One for the Wiki:
This is perhaps inverted from your explanation above, but I ran across this bug with Mark some months ago.
http://bugs.digium.com/bug_view_page.php?bug_id=0000239
An additional modifier to Dial was added specifically for Local channel types. If you add the "/n" modifier at the end of a chan_local call, then the variables will be erased upon passage through the system. Otherwise, you'll get the variables from the first leg of the call passed through upon native bridge - there is a brief interval, during the "ringing" phase of the second leg, where the second leg has it's own variables, but then those get wiped out upon bridging. Adding the "/n" option prevents this.
Example syntax:
exten => 1X.,1,Dial(Local/[EMAIL PROTECTED]/n)
This is a difficult concept to grasp until unless you're looking at it in your own configs and wondering "WHAT THE @#([EMAIL PROTECTED] IS GOING ON HERE?" Tuck this away for the rainy day that you're using chan_local.
JT
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