I have perl code for both snom-pnp and polycom dhcp inform but my wish list looks attractive ;) /b On Sep 23, 2009, at 12:09 PM, Dan White wrote:
There are several ways to accomplish this, with enough effort.
The most straight forward approach is to run two DHCP servers on that network, with each of the DHCP servers ignoring the OUIs of devices they do not wish to manage.
You'll need to configure two separate pools on the two servers (and turn off the authoritative option in ISC DHCP). But those pools could be in the same subnet if needed.
Another approach might be to run a custom DHCP relay on the PBX which injects the appropriate option into the response; again, with the primary DHCP ignoring requests from your phones based on a class statement (e.g.). I've done something similar in an ISP environment before. I can send you my rather ugly PERL code if you'd like.