[Asterisk-Users] SIP + Grandstream 100 + TDM100P = lots of local echo, & questions about call transfers

[wasim at convergence.com.pk]

these are taken as db right? 3.0 db = 100%

but, in some cases we've had to do txgain=9.0
is that bad, martin? are there any hardware limitations on this?

does zaptel really accept %? if so, then it should be taken as a 
percentage, not pseudoDB (tm)

 - wasim

On Tue, 5 Aug 2003, Martin Pycko wrote:

> Don't use %'s with txgain/rxgain
> 
> for
> 
> txgain=5% is equal to txgain=5.0 and that might be too much ....