atcomsystems.ca/forum Forums TDM Business Telephone Systems Mitel Telephones & Systems Upgrade from Mitel SX 200-D to SX 200 ICP or SX 200EL 200

P.S. The only time we consider "suggesting" upgrades is when things like lightning damage occurs to an SX-200 cabinet, you lose a rear door power supply, or you have an SX-20 :-)

Basically, anything that requires a pallet and trucking and starts at $1000 to ship is ready for an upgrade.

However, you may have to wait awile for nasty things like SX-50 consoles and power supplies.