Siemens DECT 6.0 Accessory Handset - Siemens DECT 6.0 Accessory handset - For use with the SIE-S450, SIE-S455, or SIE-E450 - DECT 6.0 technology provides interference free communication, brilliant voice quality, quiet spectrum, and proven security - Large, easy-to-read, 6-line color display with 128x128 pixels on handset - Speakerphone - Date, time, and call duration display - Selectable screensavers - Caller ID, call waiting caller ID - 30# Caller ID history - Backlit keypad - Individual ringtones for VIP directory entries (15 ringer melodies including 5 polyphonic melodies) - 150# Phonebook name and number directory - 2.5mm Headset jack - Room monitoring - 7 Day standby - 13 Hour talk time - Intercom between handsets - Flash/redial - Titanium |