Hi Philip, So i looked at the codecs in the device (polycom) it says only G.711 and ulaw can be used, i made an internal call using two phones that are configured just with sip (so IAX not involved) but the static noise is there, i typed show sip peer <username> and this is the only thing i got: Codecs : 0x8000e (gsm|ulaw|alaw|h263) Codec Order : (none) it should be some commands that can give me a better idea about the codecs, if anyone know them, please help!
2010/3/25 Philipp von Klitzing <klitz...@pool.informatik.rwth-aachen.de> > Hi! > > > i have recently connected my (working) asterisk 1.2 server, with two > > 1.4 asterisk servers (one using SIP the other using IAX), since then > > (i believe) people starts complaining about a high background noise > > The best idea is probably to start out by looking at the codecs. If you > happen to have either gsm or g726 somewhere along your media path then I > would strongly suggest you start to get rid of them so see if that > eliminates the issue. g726 is one big mess, and gsm had some compiler > issues in the past. > > The next thing to look at is if the issue only appears when IAX is > involved. > > Maybe looking at the Polycom firmware, and release notes in particular > (no clue how detailed those are), would also be a good idea. > > Philipp > > > -- > _____________________________________________________________________ > -- Bandwidth and Colocation Provided by http://www.api-digital.com -- > New to Asterisk? Join us for a live introductory webinar every Thurs: > http://www.asterisk.org/hello > > asterisk-users mailing list > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-users > -- Abdullah
-- _____________________________________________________________________ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- New to Asterisk? Join us for a live introductory webinar every Thurs: http://www.asterisk.org/hello asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
