Panasonic KX-T336 System Reference Manual page 549

Operation
Turning BGM on when BGM is off
1. Lift the handset or press the SP-
PHONE button.
2. Dial the feature number for "BGM
Through External Pager."
• After you hear confirmation tone
2, BGM sounds from the
external pager(s).
• If your PITS has a display, it
shows:
External BGM On
3. Replace the handset or press the
SP-PHONE button.
Turning BGM off when BGM is on
1. Lift the handset or press the SP-
PHONE button.
2. Dial the feature number for "BGM
Through External Pager."
• After you hear confirmation tone
• If your PITS has a display, it
3. Replace the handset or press the
SP-PHONE button.
4-H-10
2, BGM from the external
pager(s) stops.
shows:
External BGM Off