On 4/3/07, Terry D. Cudney <[EMAIL PROTECTED]> wrote:
As near as I can determine, what they describe as "garbled" is a
jitter problem, but I'm not sure.
My setup: Linksys SPA3102 with 4 analog phones on one extension,
connected to the fsx port. I have a fairly slow DSL connection limited to 1
Megabit down and whatever upload speed (not sure really, but slower than
down speed).
What could cause this effect?
1) My slow network connection?
There could be a number of things at play here but I can tell you I've had
the same 1 sided quality complaints and I've attributed it to the difference
in transmit and receive rates on DSL.
I had someone running a small office with a few users on Asterisk and
connecting to a VSP. People within the office could hear just fine but the
people they called were complaining that they had a bad connection. I am
pretty sure that this was caused by congestion in our upstream DSL.
Assuming that you're using ULaw, you could try trading off a bit of voice
quality and going to a compressed codec like GSM.
Sorry I don't have any helpful advice on your echo problem.
Dave
