I have a UC 320 that is currently assigning the wrong DNS address via DHCP. This happens on both the voice and data networks.
This happens regardless of wether or not the UC320 is set to 'Routes Voice Only' or 'Routes voice and data and is DHCP server' or 'routes voice and data with external DHCP'
Currently I have the 'routes voice and data w/external DHCP server' , when I connect my laptop to the voice network and get an IP address the DNS server is 192.168.100.4, which does not exist. The voice network IP is currently 192.168.1.X/24 with UC320 as .1 .... just to be sure there was not a rouge DHCP server I changed the Voice network IP scheme from 192.168.1.X/24 to 192.168.10.X/24 and verified that I was getting DHCP from the UC320... the mystery DNS server of 192.168.100.4 seems to show up no matter what I do.
UC320 has latest PATCHES.
I can not find anyway to change this. The DHCP settings in the UC320, atleast mine, does not have a DNS server field.
Is it possible to change the DNS server that the UC320 handsout via DHCP ? Please help