asterisk users - Oct 2006 - uniden uip200 phone hangs any ideas?

Hi,

I have several uniden UIP200 phones with asterisk that just hang.
I am running that phones latest software.
I just connected about 3 days ago a UIP200 to the system. I have not called
that extension or used. just connected it. I noticed it's display had hung.
tried to pickup the handset and nothing. no lights no nothing.

Have others experienced this? Is there a fix?

I have tried to contact uniden support and get no response.

The phone is very nice. Just once in a while need to reboot it.
(JOKE: is it running CE or something... just kidding).

THanks for sharing any thoughts/fixes if someone else has ran into this.

This is my config file.
[528]
type=friend
username=XXXXXXXX
secret=XXXXXXX
dtmfmode=RFC2833
host=dynamic
context=smvoice-sip
qualify=no
nat=never
disallow=all
allow=ulaw
allow=alaw
allow=gsm


Jerry

I want to bundle two ISDN-lines (4 B-channels alltogether) with
asterisk. I need it for remote administration of my customers. Sometimes
the 2 B-channels of the first ISDN lines are busy (speech or data 
connection), then asterisk should to take a free channel of my second ISDN
line. 

We need no VoIP. Some tutorials/ manpages for this application available?
Is there a possibility to search within the thread of this list? - I don't
find anything ... 

tia
Ekkard