[Asterisk-Users] Gain adjustment

[Rich Adamson]

>     Need to stop asterisk and restart it. A reload will not take the new setting
>     into consideration. There is no need to stop/start the zaptel drivers, just
>     asterisk itself.
> 
>  
> OK.
>  
> If I set the gain to a negative number then i decrease the volume? And a positive number 
increases the volume?
>  

That's correct. Don't bother with 1/10ths. Just use -2 or 4 or 0 or whatever.
You can enter tenths, but its really not going to get you anywhere.