asterisk users - Jul 2008 - Passing Account Balance to SIP Phone?

Quick Question...

I'm trying understand, if it's possible to run an agi script to obtain a
user's account balance and from there asterisk would be able communicate 
that value back to a sip phone. Is that phone feature, or is that an 
asterisk feature already?

Think of this as on a prepaid platform...Before every hangup, the 
account balance is sent to the user.  Hope I'm clear on this.

Rgds,
Gerard.
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Gerard A. Matthew wrote:
> I'm trying understand, if it's possible to run an agi script to
obtain a
> user's account balance and from there asterisk would be able
communicate
> that value back to a sip phone. Is that phone feature, or is that an 
> asterisk feature already?
Phone feature.  You can either pass it as caller ID name, or, if the 
phone supports custom displayed messages, probably via a SIP header 
(SIPAddHeader()).

-- 
Alex Balashov
Evariste Systems
Web    : http://www.evaristesys.com/
Tel    : (+1) (678) 954-0670
Direct : (+1) (678) 954-0671
Mobile : (+1) (706) 338-8599