[asterisk-users] ChanSpy issue

Ed Nuñez enunez at netoneint.com
Thu Sep 27 09:16:49 CDT 2007


Good point, but the deal is that I have a remote call center with their own
Nortel PBX.  I get these calls from my DID provided via Zap and I send them
VoIP to the gateway connected to the Nortel PBX.  This is what I refer to my
SIP trunk.  When I specify Sip/SIPTRUNK    (SIPTRUNK) is the name of the
trunk.  Asterisk only monitors one call at a time in the whole trunk, and
you can Cycle through the calls by pressing "*". 




-----Original Message-----
From: asterisk-users-bounces at lists.digium.com
[mailto:asterisk-users-bounces at lists.digium.com] On Behalf Of John covici
Sent: Wednesday, September 26, 2007 8:31 PM
To: Asterisk Users Mailing List - Non-Commercial Discussion
Subject: Re: [asterisk-users] ChanSpy issue

I am not an expert on chanspy, but it seems to me spying on the trunk
would not work very well, would not you hear multiple conversations
mixed if more than one extension were calling?  Seems best to me to
spy on an extension.  YOu also can do a show channels to see who is
talking to whom.

on Wednesday 09/26/2007 Wai Wu(wkwu at calltrol.com) wrote
 > The parameter to Chanspy should be the whole or part of the channel name.
I do not understand what you mean by "sip trunk". It make perfect sense that
you can hear both streams of voice when you use the phone's extension as
Asterisk usually uses "SIP/extension+xxx" as the channel name of the call.
 > 
 > 
 > -----Original Message-----
 > From: asterisk-users-bounces at lists.digium.com on behalf of Ed Nuñez
 > Sent: Wed 9/26/2007 4:48 PM
 > To: asterisk-users-bounces at lists.digium.com
 > Cc: 'Asterisk Users Mailing List - Non-Commercial Discussion'
 > Subject: Re: [asterisk-users] ChanSpy issue
 >  
 >  
 > 
 > Hello list
 > 
 >  
 > 
 > I am having an issue with Chanspy/SIP that I'm hoping someone has come
 > across and resolved in the past.
 > 
 >  
 > 
 > I am sending calls that come in TDM through T1 ZAP channels and go out to
a
 > SIP trunk.
 > 
 >  
 > 
 > If I spy on the SIP channel, I can hear the person on the SIP side of the
 > call just fine, but the person on the ZAP channel fades in and out.
 > 
 > If I spy on the ZAP channel, and can hear both sides just fine, but I
don't
 > know who I am spying on since I have other calls coming in on the same
T1.
 > 
 >  
 > 
 > If I spy on a SIP extension instead of a SIP trunk, I hear both sides
just
 > fine.
 > 
 >  
 > 
 > I am using a recent version of Asterisk 1.2 and I am using g729 licenses.
 > 
 >  
 > 
 > This is the command I am using to spy.
 > 
 >  
 > 
 > exten => 8011,1,ChanSpy(Sip/SIPTRUNK|bqv(4))
 > 
 >  
 > 
 >  
 > 
 > 
 > 
 >  
 > 
 > 
 > <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2//EN">
 > <HTML>
 > <HEAD>
 > <META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=iso-8859-1">
 > <META NAME="Generator" CONTENT="MS Exchange Server version 6.5.7638.1">
 > <TITLE>RE: [asterisk-users] ChanSpy issue</TITLE>
 > </HEAD>
 > <BODY>
 > <!-- Converted from text/plain format -->
 > 
 > <P><FONT SIZE=2>The parameter to Chanspy should be the whole or part of
the channel name. I do not understand what you mean by &quot;sip
trunk&quot;. It make perfect sense that you can hear both streams of voice
when you use the phone's extension as Asterisk usually uses
&quot;SIP/extension+xxx&quot; as the channel name of the call.<BR>
 > <BR>
 > <BR>
 > -----Original Message-----<BR>
 > From: asterisk-users-bounces at lists.digium.com on behalf of Ed Nuñez<BR>
 > Sent: Wed 9/26/2007 4:48 PM<BR>
 > To: asterisk-users-bounces at lists.digium.com<BR>
 > Cc: 'Asterisk Users Mailing List - Non-Commercial Discussion'<BR>
 > Subject: Re: [asterisk-users] ChanSpy issue<BR>
 > <BR>
 > <BR>
 > <BR>
 > Hello list<BR>
 > <BR>
 > <BR>
 > <BR>
 > I am having an issue with Chanspy/SIP that I'm hoping someone has
come<BR>
 > across and resolved in the past.<BR>
 > <BR>
 > <BR>
 > <BR>
 > I am sending calls that come in TDM through T1 ZAP channels and go out to
a<BR>
 > SIP trunk.<BR>
 > <BR>
 > <BR>
 > <BR>
 > If I spy on the SIP channel, I can hear the person on the SIP side of
the<BR>
 > call just fine, but the person on the ZAP channel fades in and out.<BR>
 > <BR>
 > If I spy on the ZAP channel, and can hear both sides just fine, but I
don't<BR>
 > know who I am spying on since I have other calls coming in on the same
T1.<BR>
 > <BR>
 > <BR>
 > <BR>
 > If I spy on a SIP extension instead of a SIP trunk, I hear both sides
just<BR>
 > fine.<BR>
 > <BR>
 > <BR>
 > <BR>
 > I am using a recent version of Asterisk 1.2 and I am using g729
licenses.<BR>
 > <BR>
 > <BR>
 > <BR>
 > This is the command I am using to spy.<BR>
 > <BR>
 > <BR>
 > <BR>
 > exten =&gt; 8011,1,ChanSpy(Sip/SIPTRUNK|bqv(4))<BR>
 > <BR>
 > <BR>
 > <BR>
 > <BR>
 > <BR>
 > <BR>
 > <BR>
 > <BR>
 > <BR>
 > <BR>
 > </FONT>
 > </P>
 > 
 > </BODY>
 > </HTML>_______________________________________________
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-- 
Your life is like a penny.  You're going to lose it.  The question is:
How do
you spend it?

         John Covici
         covici at ccs.covici.com

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