• Not For Use With MLS Sets
  • Only 24 buttons work with Partner Plus System
  • Only 32 buttons work with Partner ACS
  • Direct Station Select / Busy Lamp Field
  • Extension Monitoring
  • One Touch Transfer To All Extensions
  • Requires AC Outlet And Auxiliary Jack
  • Desk or wall mountable
  • Maximum Of Two Units On:
    -Partner Plus System R4.1
    -Partner II R4.1
    -Partner ACS
    -Partner Endeavor