asterisk users - Mar 2005 - Polycom phones-buggy SIP firmware or am I missing something in the XML configs?

Anyone have experiece with polycom phones?
 
I am experiencing a really weird problem. In an office where I have the
following extensions:
 
100
101
102
103
104
110
111
120
130
140
141
150
200
 
On the Polycom phones, when I want to dial from extension 100 to any extension
120 or above, or dial out, it dials just fine. If I want to dial from extension
100 to extension 101,or 102 or 103 or 104, after you dial 10 then it flashes
connecting (really fast flash) but doesn't connect to anything. Then you can
dial the last digit of the extension. Otherwise, if you dial 101 you are forced
to dial the last 1 twice because it wont send it.
 
I have ruled out asterisk completely. Nothing wrong in the dialplan. I have also
ruled out DTMF. So it can either be buggy firmware or something I am missing in
the XML configs.
 
Any ideas?
-------------- next part --------------
An HTML attachment was scrubbed...
URL:
http://lists.digium.com/pipermail/asterisk-users/attachments/20050323/5c253879/attachment.htm

Skipped content of type multipart/mixed-------------- next part --------------
A non-text attachment was scrubbed...
Name: smime.p7s
Type: application/x-pkcs7-signature
Size: 3334 bytes
Desc: S/MIME Cryptographic Signature
Url :
http://lists.digium.com/pipermail/asterisk-users/attachments/20050323/50ae932e/smime.bin