asterisk users - Jan 2007 - Call Sound Volume Low : between extensions and over ZAP.

Hi All,

 

I am starting to get complains from users that the call volume is very
low and people are having problems haring what is said.  This is for
internal calls (between extensions) and over ZAP.  The problem seems to
be with the caller and callee, no matter if it is an incoming or
outgoing call.

 

I know you can increase the gain levels on the digium cards but is it
possible to increase the volume of voice overall?

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Klaverstyn, David C wrote:
> Hi All,
> 
>  
> 
> I am starting to get complains from users that the call volume is very 
> low and people are having problems haring what is said.  This is for 
> internal calls (between extensions) and over ZAP.  The problem seems to 
> be with the caller and callee, no matter if it is an incoming or 
> outgoing call.
> 
>  
> 
> I know you can increase the gain levels on the digium cards but is it 
> possible to increase the volume of voice overall?
No.  Gain is done at the interface.  i.e. gains for Zap are in 
/etc/asterisk/zapata.conf and the gains for SIP are in the SIP device.