Extensions cannot call each other

I have a bunch of Polycom IP550's (10 or so) plus a few Cisco 7941G-GEs and a couple of AAstra 6757i's. The Cisco's and the Aastra's can call any extension in my PBX, including the Polycoms, yet the Polycoms are unable to call each other or the Cisco's or AAstras. The extensions are all setup exactly the same through endpoint manager.

I'm running Trixbox CE v2.6.2.3

Any ideas?

I have the same issue with IP430s and 501s. I ran LineShark and can see that the Polycoms are only sending the first two digits of my three digit extensions. Outbound calls to the world are fine from these phones and only appears to be an extension issue.

So my digitmap / dialplan in my sip.cfg looks like this:

digitmap dialplan.digitmap="[2-9]11|0T|011xxx.T
|[0-1][2-9]xxxxxxxxx|[2-9]xxxxxxxxx
|[2-9]xxxT" dialplan.digitmap.timeOut="3"/>

So what part is making my Polycoms not wait for the third digit?

Thanks,

Rob

First please note I edited your post to make it readable. If folks would do this it makes it much easier to read.

You need an entry for 1xx I would put it after the operator entry.