[Asterisk-Users] Forwarding a call to another FXO port

Tim Thompson tthompson at amatechtel.com
Thu Dec 4 07:51:02 MST 2003


Aaah yes,

I experienced similar problems.  I had problems making calls to/from
calls through my cards.  I had to play with the echo cancellation to get
it to manageable levels.

If this is going to be more of a mainstay installation, I would highly
recommend that you get a T100P card and channelbank.  They work like
champs and I've had virtually no complaints from any of those installs
I've done.

There are some aggressive echo cancellation codecs that you are supposed
to be able to use, but I never tried them....I just threw money at that
particular problem to fix it.  LOL


Tim.


-----Original Message-----
From: Raymond McKay [mailto:asterisk at raynettech.com] 
Sent: Thursday, December 04, 2003 8:27 AM
To: asterisk-users at lists.digium.com
Subject: RE: [Asterisk-Users] Forwarding a call to another FXO port

---------- Original Message ----------------------------------
From: "Tim Thompson" <tthompson at amatechtel.com>
Reply-To: asterisk-users at lists.digium.com
Date:  Wed, 3 Dec 2003 13:22:25 -0600

>I would change the option number to something else because 9 is often
>picked up in another context as "9NXXNXXXXX" 
>
>You might have to make a sub menu in order to get there, but try using
>2-8 for the menu options.

Actually I don't use 9 for anything in any context.  For small dialplans
I find it more confusing for users to have to dial 9 for anything.

I don't think the problem is as much with the dialplan, though, as it is
with the bridging of the two FXO ports Zap/1+Zap/2.  When 9 is pressed
by the caller, the call is made out the available FXO port and the cell
phone ends up ringing.  The problem really is that once that connection
is made, the only audio that passes is a loud feedback type noise.

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