Panasonic KX-TD816CE User Manual Addendum page 67

3.3 Operator Service Features
Background Music (BGM) — External
Display Operation (KX-T7433 and KX-T7533)
Setting / Cancelling
1
2
RING
CONT
3
STA EXT
4
5
→
E x t - B G M O n / O f f
L C S # a b c a b c
M E N U
6
1. Lift the handset or press the SP-PHONE button.
2. Press the SHIFT button until S3 button is changed to "FEAT".
BGM
SHIFT
3. Press the FEAT (S3) button.
4. Rotate the Jog Dial until "Ext-BGM On/Off" is at the arrow.
FEAT
SHIFT
5. Press the SEL (S3) button.
• Pressing this button alternates between the On and Off modes.
• The display shows either of the following depending on whether
BGM is on or off:
S E L
• You hear a confirmation tone; the music starts or stops.
6. Hang up or press the SP-PHONE button.
External BGM On
or
External BGM Off
67