[FSO/SHR-testing] Too much echo suppression?
tommy.b at gmx.net
Thu Mar 12 21:31:57 CET 2009
On Thu, Mar 12, 2009 at 11:13:39AM +0000, Vasco Névoa wrote:
> Hi all.
> I've been happily using SHR without any GSM call echo, but the callers
> do complain that they hear me badly.
> I've tried calling the Neo from a landline, and I think the Neo is
> chopping the sound, making it hard to understand. I don't think it is
> a problem of volume.
> I think this is probably the result of echo suppression/cancellation
> being set too strong...
> I'd like to experiment with various levels of echo processing; where
> do I find info about the available AT commands, and where in FSO do I
> have to tweak?
AFAIK you don't have to mess with AT commands: With a recent FSO/SHR,
you can set the echo suppression level in frameworkd.conf:
More information about the support