We currently have a very old Mitel Mail system that could fail any moment (it’s about 9-10years old running some flavor of UNIX) I think its based on a 486 or equivalent (has a VT-520 terminal attached to it). Its not really a matter of if this will fail only when it will fail. The phone co. told us the next logical step is a SX200ICP (to replace our current SX200EL). Is there some analog equivalent to our mitel mail we could use for this purpose? They have quoted a price with maintenance for 3 years at nearly $25,000.