Operating and display elements Graphic color display with backlight 4096 colors,8 lines,128 x 128 pixels Menu operated user interface Multiligual menu guidance Key pad with backlight Dialing assistance Phonebook up to 100 entries 2 call numbers per telephone book entry Redial of last 30 numbers Caller id list for 30 calls* (missed or all calls) 8 quick dial numbers (buttons 2 -9) 7 call groups and 10 icons for callers with clip assignable Cordless functions 5 handsets per base station Voice encryption for protection against eavesdropping Search of lost handset (paging) Sms functions Send & receive sms text messages (up to 30 messages) Sms shortcut up to 612 characters (4 texts) Important call numbers from sms-text into phonebook Text input assistant eatoni Display Clip* (calling line identification presentation) Additional features 20 handset ringer melodies (5 standard & 15 polyphonic) 5 ringer melodies per base station Adjustable tone ring volume base station and handset (5 steps + on or beep) Adjustable speaker volume (5 steps) Hands free talking on the handset Adjustable handsfree talk volume (5 steps) Microphone mute function 10 selectable display backgrounds Warning tones for keys, batteries and range E-com button for caller list, sms text and important nos. Direct call adjustable Handset speakerphone function Call transfer & intercom between handsets 3-way conference (2 internal & 1 external) Up to 3 languages (english, german, turkish) Telephone book transfer from handset to handset poss Preprogrammable prefix number Call waiting*/call forwarding*/call back busy* Talk time display Keypad protection Pabx-system enabled Technical data Dect (digital enhanced cordless telephony) Dtmf signaling (dual tone multiplied frequency) Gap compliant Outdoor range up to 300 m Indoor range up to 50 m Standby up to 120 hours Talktime up to 12 hours * if provided by network operator