[Asterisk-Users] Polycom registration

[Roger]

I have a PolyCom Soundpoint 500 sip phone.  I'm tring to get the phone 
registered on an asterisk box but am having no luck.  I get the 
following errors  192.168.22.196 being the phone and 22.254 being the 
asterisk box..

Apr 23 11:41:33 NOTICE[1133742896]: chan_sip.c:5623 handle_request: 
Registration from '"110" <sip:192.168.22.196 at 192.168.22.254>' failed for 
'192.168.22.196'
Apr 23 11:42:05 NOTICE[1133742896]: chan_sip.c:5623 handle_request: 
Registration from '"110" <sip:192.168.22.196 at 192.168.22.254>' failed for 
'192.168.22.196'
Apr 23 11:42:05 NOTICE[1133742896]: chan_sip.c:5623 handle_request: 
Registration from '"110" <sip:192.168.22.196 at 192.168.22.254>' failed for 
'192.168.22.196'
Apr 23 11:42:37 NOTICE[1133742896]: chan_sip.c:5623 handle_request: 
Registration from '"110" <sip:192.168.22.196 at 192.168.22.254>' failed for 
'192.168.22.196'

Attempting to dial out from the Polycom Phones gives a fast busy..  
Below I've included my sip.conf file - I'm wanting to set phone as x110.

[110]               
type=friend
username=110
secret=test
host=dynamic
context=home
callgroup=1
pickupgroup=1
canreinvite=yes
dtmfmode=rfc2833
;dtmfmode=inband
;mailbox=110 at pstn                ; put in for voicemail notification
callerid="Polycom" <110>         ; put in for internal caller id only

I've reset the phone to factory defaults and started from scratch but 
still - no dice when it comes to registering this puppy.  I used the web 
interface to specify the username/password but still nothing. 

Any ideas or docs I could look at to get this Polycom phone setup?

-- 
Rock River Internet                          Roger Grunkemeyer
202 W. State St, 8th Floor                grunky at rockriver.net
Rockford, IL 61101                           815-968-9888 x101