Do you have tos=lowdelay in iax.conf ? You may also try to turn off the jitterbuffer (jitterbuffer=no). Also make sure that asterisk is really using gsm codec. WHen you do "iax show channels" in the format column it should show number '2' = GSM.
Also when you look at Makefiles make sure that optimization is on. regards Martin On Sat, 8 Mar 2003, Krzysztof Bujak wrote: > hmm... > I have adsl to internet and this is the connection I use for tests. > I haven't yet set up QoS as I am testing on clear connection. > And while using for ex. MS Portrait (ueee MS but this is a piece of cool > soft) > for talking with friends via internet I get the quality much better than > that of asterisk, > what is the reason. In both cases there is GSM06.10 codec used. > > Can anyone tell me which codecs I could use (are bulit into) with asterisk > h323 channel? > > Thanks, > BR, > KRiz > ----- Original Message ----- > From: "Ron Gage" <[EMAIL PROTECTED]> > To: <[EMAIL PROTECTED]> > Sent: Saturday, March 08, 2003 2:57 PM > Subject: Re: [Asterisk-Users] H323 on and on > > > > Hello! > > > > > > On Sat, 2003-03-08 at 10:06, Krzysztof Bujak wrote: > > > Hi all Asterisk Gurus. > > > > > > I am really badly in need of help. Asterisk is very lovely software, but > has one big disadvantage.. > > > lack of documentation.But let's get to the point. > > > > > > 1. Is it normal that I get such a crappy quality with iax, some drops > and clicks? > > > Could anyone with some similar setup check my quality and say if this is > > > what the people are so excited about? ( I used to work as a speech > quality expert for nokia > > > and what I get out of asterisk is far away from the limits I would let > to go out to customers:-( ) > > > > First and foremost, do you have QOS setup on your network and router? > > QOS == Quality of Service, the ability to allow certain data packets to > > be sent quicker through the TCP/IP stack. This is essential to > > maintaining continuous data flow as any interruptions in that dataflow > > will cause "drops and clicks". > > > > -- > > Ron Gage - Saginaw, Michigan > > I am looking for work - resume at http://www.rongage.org/resume.doc > > Electrical Engineering, Linux Programming, Networking > > > > _______________________________________________ > > Asterisk-Users mailing list > > [EMAIL PROTECTED] > > http://lists.digium.com/mailman/listinfo/asterisk-users > > > > > =========================================================================== > > Ta wiadomosc zostala sprawdzona na obecnosc wirusow komputerowych przez > system antywirusowy na serwerze IT Form. > > > > > > =========================================================================== > Ta wiadomosc zostala sprawdzona na obecnosc wirusow komputerowych przez system > antywirusowy na serwerze IT Form. > _______________________________________________ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users