Overview Of Keys - Snom 821 Manual

time.
2nd step: Registering the new extension
Menu Enter extension number
The new extension is now registered. This can take some time.
D. Operation
1. Basic functions

1.1. Overview of keys

Freely programmable function keys
A
with LEDs
B Menu and function keys
1 Display
2 LED call indicator
Line keys 1 -4 (if not programmed
3
as BFL)
4 View call lists
5 Virtual keys (function keys)
6 not assigned
7 not assigned
Confirm Enter voicemail PIN
13 DnD key (do not disturb)
14 Phone book key
15 Menu key
16 Transfer key
17 Hold key
18 Mute key with LED
19 Volume key
20 Speaker key with LED
21 Headset key with LED
Confirm
3