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[mcoakley at ioumail.com]

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

[support at drdos.info]

Mike Coakley wrote:

[mcoakley at ioumail.com]

Doug,

That bug ID was a dead ringer. The workarounds in the bug worked
perfectly. BTW I'm on a openSuSE 10.3 system with gcc 2.4.1.

Thanks for the pointer.

Mike

On Jan 9, 2008, at 8:30 PM, Doug Lytle wrote: