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Familiarize yourself with your telephone
Your T3 (IP) Comfort at a glance
1Display
2
3Clear key
4Arrow keys for navigating within the display
5OK key
6Escape key
7Cover with alpha keypad underneath
8Digit keys with letters
9Function keys (some of them with LEDs)
10Volume/contrast keys
11Call display
12Display keys for destinations, functions, partners and lines
9