Polycom KIRK 5020

TFT colour display (65.000 colours, 8 lines of text/icons) Li-ion battery 4 Way navigation key 2 Softkeys CLIP (40 caller-ID presentations) Date and time in display Internal/external ring pattern Volume control Telephone book with 250 name entries (4 numbers per name) Auto login - roaming between 10 different installations Silent mode (mutes all alerts/calls) Alerting on silent mode (choice from display flash, vibrator or short ring) Call list of incoming/missed/received (last 40 entries) Redial function from call list Speed dial Auto answer with different settings (after 1st ring/when lifted from charger/on headset/loud speaker on) 10 different ringer toners and adjustable ringer volume Key lock Auto key lock Vibrating alert Any key answer Headset connection Ring tone in headset Adjustable volume in headset Answer/end calls via headset button Microphone mute Speaker on auto-answer R-key for transfer and special services Adjustable alerting volume (low battery/low coverage/incoming message) Adjustable backlight delay (for max. battery conservation) Text messaging - max. 72 characters per message (system dependant) 10 user defined messaging templates Stores 20 messages Speech/stand by time: Up to 20/200 hours Temperature compensated charging Weight incl. battery: 110g Size (LxWxH): 146x48x19mm 2 types of chargers (w/wo USB 2.0 connection)