Thanks, but I'm having trouble drumming up support for anything to do with hyper-critical phones having to rely on anything Microsoft.
If/when the balloon goes up, these 6 phones simply must always work. Let there be no redress or petition from the stipulations herein laid down and presented. They've got to !@&^%^# work! (US critical infrastructure related).
That's why after all these years they're still on a DC-powered redundant system w/redundant trunk gateway (on the Etrali side) getting trunks from 2 separate (also DC powered) redundant 2K's & diversified routing from 2 separate central offices. Having those 6 phones OOS is just not an option.
I'm still licking my wounds from the clawing-up I got in the 3 meetings we've had about moving them to IP, citing the old equipment's MD/EOS. There are major warring factions on both sides; one holding a torch to my backside screaming that we've got to go to VOIP and the other holding a torch to my feet demanding 9-9's reliability.
I'm thinking it might be a good time to retire.