Panasonic KX-TDA50 Programming Manual page 224

2.8 [2] System
Default
Internal BGM 1
Value Range
External BGM Port 2, Internal BGM 1, Internal BGM 2
Maintenance Console Location
2.8.3 [2-2] Operator & BGM
Programming Manual References
None
Feature Manual References
1.2.1 BGM (Background Music)
BGM and Music on Hold—Music Source of BGM (KX-TDA50 only)
Selects the audio source of BGM.
Default
Internal BGM 1
Value Range
External BGM, Internal BGM 1, Internal BGM 2
Maintenance Console Location
2.8.3 [2-2] Operator & BGM
Programming Manual References
None
Feature Manual References
1.2.1 BGM (Background Music)
BGM and Music on Hold—Music on Hold
Selects the audio source for Music on Hold.
Default
For KX-TDA50:
BGM
For KX-TDA100/KX-TDA200/KX-TDA600:
BGM 2 (Internal 1/2 or External 2)
Value Range
For KX-TDA50:
Tone, BGM
224 PC Programming Manual