[Asterisk-Users] Low Volume X100P

[Rich Adamson]

> | Unplug all the phones; did it help or not?
> 
> No.  It did not.  The signal seems to be clearer but still very low.
> Depending on which level echocancel is set to and whether AGGRESSIVE
> cancellation is enabled or not on MARK2 determines the level of static
> present and echo on the VoIP side of the connection, but the caller from

If you are fighting "only" an inbound transmission level problem, then
trying changing 
 rxgain=0.0       
 (or txgain=0.0 for x100p outbound)
but, I'm fairly certain a change in those parameters does not take effect
until either a complete * restart (or maybe even a complete zaptel/system
restart). Someone else on the list might know for sure.

Obviously, if you crank the gain up, it will have a degrading effect on
the echo canceler as well.

Rich