We are installing NEC phones and would like to use LINUX as our DHCP server. It is working as far as giving the phones and IP etc. but I can't get it to send option 120 for the sip server.
In the dhcpd.conf file I have:
option option-120 code 120 - string; (at the top)
Then, in the lease area I have:
option option-120 AC:10:01:02;
The service starts fine but the phone says it can't find the server.
Any help would be appreciated! :-)