Philips CD 4451

Equipment: Base, tube
Description: Base + handset DECT dec GAP
Additional Information: Call waiting, incoming call ID, Plug & Play setup on answering machine, message counter on base station
Display: On the base unit, on the handset monochrome with backlight, 2 lines
Built-in phone book: Yes, for 100 rooms
Caller ID: There is
Other functions and features: Alarm clock, Baby Call function, keypad lock against accidental pressing, microphone mute
Gap: There is
Operating frequency: 1880-1900 MHz
Hands free speakerphone: There is
Polyphonic melodies: There is
DECT standard: There is
Handset time talk / standby: 12 / 150 h
Illuminated handset buttons: There is
Tube dimensions HxWxT: 154x50x29 mm
Intercom intercom: Between multiple tubes
Call log: For 50 rooms
Number of bases connected to one handset: 4
Number of handsets connected to one base: 4
Conference call between base, handset(s) and outside party: There is
Digital answering machine: Yes, for 15 minutes