[Asterisk-Users] Re: SPA3000 as a replacement for X100P

[Mike Benoit]

Old SPA-3000 firmware versions had issues with bad echo when raising
txgains, apparently it has been greatly reduced, if not fixed in the
latest firmware. 

Volume/echo was always an issue on my X100P's, but since I switched to
the SPA-3000, the volume is _much_ higher with next to zero echo. 

2.0.10f:

21. Improved echo suppressor for FXO port in presence of strong echo

2.0.10d:

17. Improved FXO ECAN to auto-compensate for large <SPA to PSTN gain> and
    <PSTN to SPA gain> settings (so that large gain wil not lead to
    larger echo)


On Sun, 2004-10-10 at 12:16 -0700, Randy Bush wrote:
> >> With mine no echo problem, but the sound level is very low... :/
> >> You have to speak higher to be heard...
> > Raise the TxGain setting on the SPA.
> 
> and get echo
> 
> randy
> 
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-- 
Mike Benoit <ipso at snappymail.ca>