asterisk users - May 2012 - IAX2 passing back and forth variables

Hi all,

I have two asterisk servers A and B.

And I would like from A, dial to B passing some IAX variables.

Then B handles the calls, setup some other variables that become available
to A which can continue.

So far, I have used IAXVAR function.

It works when sending call from A to B

But variables setup on B are not available on A.

 

Any idea how I can do it ?

 

Here are my dialplans.

+++++++++++

SERVER A

+++++++++++

[contextA]

exten => s,1,Set(IAXVAR(TESTVAR1)=abcd)

exten => s,n,Dial(IAX2/serverb/s,30,g)

exten => s,n,Noop(  The out variable is : ${IAXVAR(TESTVAR2)}   )  ; <----
Does not work

 

 

+++++++++++

SERVER B

+++++++++++

[contextB]

exten => s,1,Noop( ${IAXVAR(TESTVAR1)} )   <----- Does work

exten => s,n,Set(IAXVAR(TESTVAR2)) 

exten => s,n,Hangup

 

 

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Uhm, if the dialplan is exactly as you pasted, you're not setting TESTVAR2
to anything.  You would need some sort of Set(IAXVAR(TESTVAR2)=...)

Noah

From: asterisk-users-bounces at lists.digium.com [mailto:asterisk-users-bounces
at lists.digium.com] On Behalf Of Ruddy Gbaguidi
Sent: Saturday, May 19, 2012 2:17 PM
To: Asterisk Users Mailing List - Non-Commercial Discussion
Subject: [asterisk-users] IAX2 passing back and forth variables

Hi all,
I have two asterisk servers A and B.
And I would like from A, dial to B passing some IAX variables.
Then B handles the calls, setup some other variables that become available to A
which can continue.
So far, I have used IAXVAR function.
It works when sending call from A to B
But variables setup on B are not available on A.

Any idea how I can do it ?

Here are my dialplans.
+++++++++++
SERVER A
+++++++++++
[contextA]
exten => s,1,Set(IAXVAR(TESTVAR1)=abcd)
exten => s,n,Dial(IAX2/serverb/s,30,g)
exten => s,n,Noop(  The out variable is : ${IAXVAR(TESTVAR2)}   )  ; <----
Does not work


+++++++++++
SERVER B
+++++++++++
[contextB]
exten => s,1,Noop( ${IAXVAR(TESTVAR1)} )   <----- Does work
exten => s,n,Set(IAXVAR(TESTVAR2))
exten => s,n,Hangup


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