Panasonic KX-TD500 System Reference Manual page 545

2.00 Background Music (BGM)
through External Pager
Description
The system can provide up to two external music
sources. The music source can be broadcast as
background music (BGM) through external
pagers.
Starting or stopping BGM can be executed by the
operator 1 (Attendant Console or extension user)
in the same tenant that the external pagers and
external music equipment belong to. For
executing this function by PITS, use the DN
button.
To start and stop this function, use the same
feature number for "BGM Through External
Pager".
Dialing the feature number while BGM is on stops
BGM, and reversely starts BGM while BGM is off.
To utilize this feature, first connect external music
equipments and external pagers to the system,
then assign "System-Operation", External Music
Source 1, 2 and External Paging 1, 2 to "Yes".
If Tenant Service is employed, assigning each
external music equipment and external pager to a
tenant is possible by using "Trunk-Pager & Music
Source", External Pager-Tenant and Music
Source-Tenant.
Assign "Trunk-Pager & Music Source", External
Pager-BGM to "Yes" to use this function. This
assignment can be done to each external pager.
Also assign "Trunk-Pager & Music Source",
Music Source-For Use to either "BGM" or "Hold &
BGM". This assignment can be done to each
external music equipment individually.
Programming
System Programming
"System-Operation (1/3)",
External Paging 1, 2
External Music Source 1, 2
"System-Numbering Plan (8/11)",
BGM Through External Paging
"Trunk-Pager & Music Source",
External Pager-Tenant
External Pager-BGM
Music Source-Tenant
Music Source-For use
Conditions
This function is effective when an external pager
and an external music equipment are connected
and programming has been completed.
Otherwise, the user hears reorder tone after
executing the operation to activate this function.
4-H-9
Reference
VT Dumb
10-D-1.01 11-C-4.00
10-D-6.08 11-C-11.00
10-F-2.00
11-C-21.00
11-C-21.00
11-C-22.00
11-C-22.00