[Asterisk-Users] Fine Tuning

[Steven Critchfield]

On Tue, 2004-12-07 at 11:00 -0500, Peter Osborne wrote:
> Hello all,
> 
> We've been using our Asterisk system live for about a month now and I'm 
> looking to tuning a few things. First, is echo, I receive a fair amount of 
> echo during the first 10-15 seconds of incoming calls.
> 
> Next is a very weird problem. We have serveral Polycom IP300's and one 
> Budgetone phone. It seems that if we unplug & move the Budgetone (which 
> happens a fair amount as it is the phone we move to normally unreachable 
> areas, some of the Polycoms will no longer work properly, the caller can hear 
> us but we can't hear them. Very odd that the Budgetone triggers this but it 
> is fairly consistent so we're close to just ditching the Budgetone.
> 
> Sound quality, when the volume is maxed on our Polycom phones, the sound is 
> jittery and you can here what sounds like some sort of artifacts from 
> compression or something like that, in some of the worst cases you can even 
> hear random little beeps in the background.
> 
> Finally, all incoming calls seem to be a touch quite, basically the volume is 
> always maxed on our Polycoms, is there a simple way to increase the incoming 
> volume of all calls?
> 
> If anyone can help or point me in the right direction on these, it would be 
> much appreciated. I have gone through the wiki and not found much on these 
> issues.

Care to mention what PSTN hardware you are using?
-- 
Steven Critchfield <critch at basesys.com>