User's Manual

14
MD4250 User Guide
14
Speakerphone Operation
Your handset has a built-in speakerphone. This feature allows you to have hands-free
conversations. To switch between the speakerphone and the handset, press the v key.
Adjust the Handset Volume
While you are on a call, press the VOL
keys on the left side of
the handset to adjust the listening volume to a comfortable level.
The volume level appears on the display.
Redial Function
1. Press REDIAL to access the redial list.
2. Use the scroll keys to view the last three numbers dialed.
3. Press TALK or v to dial the desired number.
4. Press the CANCEL key to exit the redial review list without dialing a number.
Mute Function
NOTE: The mute feature is only available during a call.
1. Press MUTE/DELETE.
Mute ON appears on the display.
2. Press MUTE/DELETE again to return to normal two-way conversation.
Volume
up
Volume
down
NEWAM
PM
CALL
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