1) Terminating Impedance Agnostic - 8 Settings 2) Call Waiting, Cancel Call Waiting 3) Caller ID with Name / Number 4) Caller ID Blocking 5) Call Waiting Caller ID with Name / Number 6) Call Forwarding: No Answer / Busy / All 7) Do Not Disturb 8) Call Transfer 9) Message Waiting Indication - Visual and Tone Based 10) Call Return 11) Call Back on Busy 12) Call Blocking with Toll Restriction 13) Delayed Disconnect 14) Distinctive Ringing 15) Off-Hook Warning Tone 16) Selective / Anonymous Call Rejection 17) Hot Line and Warm Line Calling 18) Speed Dialing of 8 Numbers / Addresses