Mike Coakley
2008-Jan-09 20:41 UTC
[asterisk-users] Polycom 550 IP SoundStation Fuzzy Voice Quality
I'm setting up a new Asterisk system on a Dell server and I'm getting "fuzzy" voice between the Polycom IP SoundStation 550 and the Asterisk server. I've checked all of my codec settings and both the Asterisk and the Polycom agree on u-Law encoding. I'm using the latest release of the Asterisk code (1.4.17) and other software. If I call between phones (i.e. two Polycom's) everything is crystal clear so it doesn't appear to be a Polycom issue. Here is the current information on the Polycom phone: SoundPoint IP 550 Assembly: 2345-12500-001 Rev: A BootBlock 2.7.0 (12500_001) BootRom: 4.0.0.0423 SIP: v.2.2.0.0047 PolyDSP Titan Mem1 FS3 v1.7.0.0057 Here is my SIP config: [2000] type=friend username=2000 password=sip-access dtmfmode=rfc2833 mailbox=2000 at office disallow=all allow=ulaw Any help would be appreciated. Thanks, Mike
Doug Lytle
2008-Jan-10 01:30 UTC
[asterisk-users] Polycom 550 IP SoundStation Fuzzy Voice Quality
Mike Coakley wrote:> I'm setting up a new Asterisk system on a Dell server and I'm getting > "fuzzy" voice between the Polycom IP SoundStation 550 and the Asterisk >Probably related to this bug: bugs.digium.com/view.php?id=11243 Doug -- Ben Franklin quote: "Those who would give up Essential Liberty to purchase a little Temporary Safety, deserve neither Liberty nor Safety."
Paul Hales
2008-Jan-10 02:28 UTC
[asterisk-users] Polycom 550 IP SoundStation Fuzzy Voice Quality
What zap driver are you using? ztdummy? PaulH On Wed, 2008-01-09 at 15:41 -0500, Mike Coakley wrote:> I'm setting up a new Asterisk system on a Dell server and I'm getting > "fuzzy" voice between the Polycom IP SoundStation 550 and the Asterisk > server. I've checked all of my codec settings and both the Asterisk > and the Polycom agree on u-Law encoding. I'm using the latest release > of the Asterisk code (1.4.17) and other software. If I call between > phones (i.e. two Polycom's) everything is crystal clear so it doesn't > appear to be a Polycom issue. > > Here is the current information on the Polycom phone: > > SoundPoint IP 550 > Assembly: 2345-12500-001 Rev: A > BootBlock 2.7.0 (12500_001) > BootRom: 4.0.0.0423 > SIP: v.2.2.0.0047 > PolyDSP Titan Mem1 FS3 v1.7.0.0057 > > Here is my SIP config: > > [2000] > type=friend > username=2000 > password=sip-access > dtmfmode=rfc2833 > mailbox=2000 at office > disallow=all > allow=ulaw > > Any help would be appreciated. > > Thanks, > > Mike > > > _______________________________________________ > -- Bandwidth and Colocation Provided by api-digital.com -- > > asterisk-users mailing list > To UNSUBSCRIBE or update options visit: > lists.digium.com/mailman/listinfo/asterisk-users