Day/Night Mode(Manual), Music and Ringing Recordable OGM(outgoing message) Can be connected with Computer, Caller ID, Call Transfer, Call Forwarding Manually, Outgoing Call Transfer, Power Failure Transfer, Specific Main Line (C.O./Trunk Line) Dialing, Three Way Conference, Do Not Disturb, Auto/Manual Dial-Out Mode
Capacity: 4 Main Lines (Trunk Line/ Pand T) and 56 Extension
Internal/External Music on Holding, Operator/Auto-attendant Mode, Remote Programming
It comes with one year warranty