Hi acejavelin,
Thanks for your suggestion.
With regards to the DHCP options, does it mean that we can disregard Options 125,128,129 and 130?
Thanks,
Josh
All Mitel 5300 series phones work with Option 43, you only need option 43 which is ASCII text -OR- option 125 which is an encoded/encapsulated option... Either is fine, but 43 is much easier to setup and supported on most routers, whereas some routers can't do option 125. Options 128-133 have been deprecated for some time, well over 10 years, but might be required for some odd devices like older 5200 series phones or the 5485 page module (which isn't supported in the MiVO anyway).
Basically, the phones just need a valid option to give it the address for the call server (phone system), the tftp server (usually the phone system, but in some very large Mitel installation maybe an external server, like 1000's of phones in a MiVoice Business environment), and in some cases options for vlan, vlan priority, and dscp... They don't need multiple options to give them the same information.