M522 Expansion Module Nortel Meridian Aastra 522 Centrex expansion module

M522 Meridian Centrex Expansion Module
for Aastra 5000 Centrex Phones

M522 Expansion Module Meridian Centrex Nortel phone telephone terminal

The M522 Meridian Mate Expansion Module is compatible with both the M5216 and M5316. The M522 is a 22-button expansion unit, with associated LCD indicators, providing additional keys for lines or features. Up to two expansions can be used, for a total of 44 extra programmable buttons. Combined with Meridian Digital Centrex, the M522 offers effective mini-console capabilities.

M522 Expansion Module Features:

  • Works with the M5216 and M5316 Meridian Centrex terminals
  • 22 keys for one touch access to additional lines or use of additional features
  • Up to two expansion Meridian 522 units can be utilized on the same Meridian Centrex terminal (phone) for a total of 44 additional programmable keys
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Product Description
Meridian M522 Centrex Expansion Module - Black
Meridian M522 Centrex Expansion Module - Grey
Meridian M522 Centrex Expansion Module - Ash (Beige)
Headset for Meridian M522 Centrex Expansion Modules

Centrex 522 Module Benefits:

  • Now there is no need to remember feature programming codes to access Meridian Digital Centrex features. Just add an M522 and you have access to all the lines and features you require.
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Local telephone companies: Buy Meridian M522 Expansion Modules at wholesale prices for your rental phones program.

Call us @ 905.356.9199 for pricing on Meridian M522 Expansion Modules

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