Features:
- Lets you program up to 150 numbers - internal extension or calling group numbers, or dial-out or pool access codes - into the system for one-touch dialing and call transfer
 
- 3 Fixed Page buttons allow you to access three different sets of programmed numbers each set with up to 50 numbers 
 
- Lets you switch each Direct Station Selector (DSS) button light from telephone use to Message Status mode, enabling you to see which phones have message lights on, and/or messages waiting
 
System Requirements/Compatibility:
- Requires a MERLIN LEGEND system
 
- Connects to a MLX 20L or MLX 28D voice terminal
 
- Auxiliary power supply required with second DSS unit
 
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