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D375 | Snom 370 User Manual Getting to Know Your Phone
Preprogrammed, variably programmable function keys
The factory settings for these keys are printed on the phone's casing. Other functionalities can be
programmed onto them. See "Configuring the function keys" on page 58 for more information.
Message key. The associated LED to the right of the key is lit when a new message is
waiting on the mailbox. Press the key to retrieve messages.
Redial number dialed last
Settings. See "Settings" on page 27 for further information.
Phone directory. See "Directories" on page 36 for further information.
Help. Press key to show IP address of phone and URL to Snom Wiki.
Settings menu. See "Settings" on page 27 for further information.
Freely programmable key
Conference. See "Conference" on page 51 for further information.
Transfer key. See "Transferring calls" on page 53 for further information.
Hold key. See "Hold" on page 50 for further information.
Turn "do not disturb" (DND) mode on and o for all identities registered on the phone.
If you want to turn on DND for one or more, but not all of the identities, use the identity
settings on the phone's web user interface. 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" on page 37).
When DND is on, you'll see the DND symbol on the display.
Audio Control Keys
Press the right or left edge of the key to adjust the volume
• of the ringer when the phone is idle or ringing
• of microphone/loudspeaker when in call
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
headset symbol in the status line will be replaced by the handset symbol, 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, and the headset symbol will reappear
in the status line.