VTech VT6221 - Manual (Page 13)

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In programming mode:
Direct call on/off.
Set handset volume.
Set ring tone melody.
Set ring tone volume.
Handset:
Display
Delete/cancel key
Speed-dial key
Talk key
Flash key
Numerical keys
Microphone
Earpiece
Call list*
Redial key
Programming key
* Only in networks that enable caller ID
Setting up the telephone
FLASH PROGRAM
CLEAR CID
REDIAL SPEED
DIAL
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