Preprogrammed, Variably Programmable Function Keys; Audio Control Keys - Snom 821 User Manual

snom 821 User Manual

Preprogrammed, variably programmable function keys

Freely programmable. See "Configuring the function keys" on page 58 for further information. Factory
settings:
Message key with LED
• Lit when new message is waiting on mailbox
• Press to retrieve
Turn "do not disturb" (DND) mode on and off. In DND mode incoming calls do not ring;
callers hear the busy signal.
Exception: Phone numbers on your directory's VIP list (see Contact Types)
Press key to turn DND on and off. When it is on, you'll see the DND symbol on the
display.
Phone directory. See "Directories" on page 35 for further information
Opens the phone menu. See "Phone settings" on page 28 for further information
Transfer key. See "Transferring calls" on page 53 for further information
Hold key. See "Hold" on page 49 for further information

Audio Control Keys

Press the right or left side of the key to increase or lower the volume
• of the ringer when the phone is idle or ringing,
• of microphone/loudspeaker when in call
Keys with LEDs. The key lights up when the function is activated:
Muting and unmuting the microphone
• Toggling between handsfree and handset mode
• Dialing numbers on speakerphone
• Accepting calls on speakersphone
Toggling between headset and handset modes.
Note: Handset mode overrides headset mode. When the handset is picked up, the
LED of the headset key will turn off, indicating that you can now use only the handset
for the call. The phone will return to headset mode when the handset is placed in the
cradle; the LED lights up again.
22
Getting to Know Your Phone