ztdummy will only work well with the newer kernels. Sounds like you aren't using ulaw. If thats the case try to use GSM, because all audio that goes into the meetme app. gets transcoded to ulaw first. GSM is the least expensive codec I know of. Also take a look at app_conference, 29 lines of code last time I checked and works much better than meetme for VoIP. I've used a slightly modified version of it with 75 different conference rooms, with at least 2 people in each on a dual xeon with no issues using G729, GSM and ILBC.
---- Shidan On 2/8/06, Liviu Toma <[EMAIL PROTECTED]> wrote: > Hello all, > > I am testing the MeetMe conferencing capabilities and I am having some > issues. > For some of the users, the sound is echoed, but not like repeated after some > time, but more like "reverberated" (I don't know if that's the right word - > it's like some stereo receivers or cassette players that have a switch to > create a virtual surround so that the sound appears as being played in a > larger room) > The Asterisk server has no direct PSTN connection, the calls are coming in > either through SIP from a Cisco router that is connected to the PSTN through > a PRI, or fom an IAX account from a local toll free provider. > The problem happens form both types of incoming calls, but not for all the > users. > Any idea ? > One thing that I though I should mention (not sure whether it makes any > difference): the Asterisk box has no Zaptel hardware, so I installed the > ztdummy driver for the timer functionality required by meetme. > > Thanks, > Liviu > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > >
