Panasonic KX-TD500 User Manual page 408

Station Features and Operation (PT/SLT)
Setting / Canceling
7431
Lift the handset or
press SP-PHONE.
Confirmation tone
and dial tone
408
MODE
Press MODE until
"Feature Access" is
displayed.
Hang up or press
SP-PHONE.
Rotate Jog Dial until
"Ext-BGM On/Off" is
displayed.
• Pressing this button alternates between "On" and
"Off" modes.
• The display shows either one of the following
depending on whether the BGM is on or off
<PT Display Example>
External BGM On
or
External BGM Off
→
Ext-BGM On/Off
SELECT MODE
Press SELECT.
— BGM is on
— BGM is off
User Manual