[Opalvoip-user] Sound Delay

[Kevin V. <kev...@gm...>]

Hi,

I am experiencing some delay issues and I wonder if it is possible to
change some settings to minimize this delay.

The issues occurs when two user are in the same room and are calling to
each other. The delay is pretty high then and causes it to be a little
difficult to communicate.

First we tested with pure hardware phones and noticed almost no delay,
 pretty logical. Then we tried to communicate between a hard and a
softphone (openphone) and then the delay occurs. When speaking from the
softphone to the hardware phone almost no delay is noticed, so we do not
think there is a problem with the speed of opal.

But when speaking from the hardware to the softphone the delay is about a
small second. So we guess it is the playback that is slow. We changed some
settings and minimized the audio buffers to 40 ms, but the problem remains.
Are there any other things we can do to improve the playback delay ?

We also have tested other softphones and we have experienced the same
problems, so maybe it is specific for the OS ?

Kind Regards,

Kevin