Gigaset C330 Answering Machine Corded & Cordless Combo Landline Phone Easy messages: answering machine with up to 25 minutes recording time Hands-free talking in brilliant sound, Full dot matrix display on HS (1, 77'', 128x64 pixel), Time Control, Standards: WDCT (2. 4Ghz), Configuration: connection of 1 external line, System: cordless telephone for up to 4 handsets, Handsfree talking with brilliant sound for BS and HS, Ringer melodies with 5 adjustable sound setting sound on/off function via * key (long press), 10 selectable ringtones (5 polyphonic) for HS, 5 selectable ringtones for BS, Caller indication displayed via CLIP and CNIP displayed, Display and send key lighted, 5 polyphonic (for handset only), 5 standard melodies, 5 loudness levels + off, Time controlled Ringer sound on handset and AM- base (Day / Night - switch), Talk time: up to 8 hours, Standby time: up to 180 hours, Address book for up to 150 names and numbers (stored on BS, common use in system), 6 additional memory keys (C330 only), Redialing of the 20 last different numbers, 12 numeric keys plus (8 function keys on HS, 18 function keys on BS), Flash key (R) with long press for pause (P), Standby time: up to 180 hours, Talk time: up to 8 hours, Charging time: 12h, Battery: 2 x AAA (NiHM) 650mAh, Indoor range: up to 50 meters, Outdoor range: up to 300 meters.