Bgm Options - Toshiba Strata DK40 Installation & Maintenance Manual

Peripheral Installation

BGM Options

The BGM options allow music to play over optional external speakers (external page system)
and/or digital and electronic telephone speakers. BGM can be configured in three ways:
Configuration A–One Music Source
This configuration enables BGM and MOH to share the same music source
With this configuration, the MOH/BGM music source is connected to the RCA jack on the
DK40 KSU PCB. The music source is sent to Exchange lines/stations on hold, to electronic/
digital telephone speakers, and to the external page system via the PIOU, PIOUS, or PEPU
optional PCBs. Station Port 000 must dial &7<4 to send MOH over BGM and &7<3 to
disable the option.
MOH/BGM
Source (SHARED)
600Ω, 0-1 Volt RMS
Figure 6-3
Note
Configuration B–Alternate Background Music Source
This configuration enables the MOH source to be connected to the MOH RCA jack of the
DK40 KSU (as in Configuration A) and a separate BGM source to be connected to a KSTU3,
RSTU or PSTU (circuit 2) PCB
source is sent only to exchange lines/stations on hold, while the BGM source is sent directly
to electronic/digital telephone speakers and to the external page system via the DK40 BGM
600 ohm RCA jack.
6-6
Refer to the Strata DK40 Programming Manual or DK Library CD-Rom for more details.
DK40 KSU
MOH RCA Jack
VR1 (Volume)
MOH/BGM Music Source Configuration A
Telephone users can turn on BGM at their station by pressing the 7HO 6HW 0XVLF
(%*0) button; or by pressing [PDN] + &7;4 (&7;3 turns BGM OFF).
Music-on-Hold (MOH)/ Background Music (BGM) Options
BGM Page
DK40 KSU
(see Figures 6-4 and 6-5). With this configuration, the MOH
MOH
Exchange Lines and
Stations On-Hold
Electronic/Digital
Telephone Speaker
(BGM: #481 ON/#480 OFF)
600Ω
RCA Jack
Strata DK40 I&M Manual Spring 1999
(see Figure 6-3).
To External
Page System
1500