NEC SL2100 Digital/Analog Station Card
- Adds 8 digital stations and 2 analog stations
- Provides interface for Music-on-Hold or Background Music source and a External Paging Zone
- Equipped with (4) 8-conductor interface jacks: (2) for 8 digital stations, (1) for 2 analog stations or Door boxes, (1) for Music-on-Hold/Background Music input, and External Paging Zone output, and 2 relay circuit connections
- Allows addition of (1) 3-Port CO Trunk Daughter Board (3COIDB) or (1) PRI Daughter Board (1PRDB)
- Maximum 3 per Main or Expansion Chassis
- Maximum 9 per system