Connecting Optional Equipment; Music On Hold/Background Music; External Paging - Samsung iDCS 100 Installation Section

iDCS 100
TECHNICAL MANUAL
PART 7. CONNECTING OPTIONAL EQUIPMENT

7.1 MUSIC ON HOLD/BACKGROUND MUSIC

Connect each customer-provided music source to the music input on the KSU
connecting block (see Figure
compensation features.
NOTE: The MOH input on the KSU can be switched between internal chimes and an
outside source. The jumper S1 must be set to EXT for an external source to be
available (see Figure 7-2 for the location of S1).
IMPORTANT NOTICE: In accordance with US Copyright Law, a license may be
required from the American Society of Composers, Authors and Publishers (ASCAP) or
another similar organization if copyrighted music is transmitted through the Music on
Hold feature. Samsung Telecommunications America, Inc. hereby disclaims any
liability arising out of failure to obtain such a license.
Each C.O. line (trunk) can be programmed to receive a music source, system
generated TONE or NO MUSIC when it is put on hold
receive a music source or NO MUSIC for background music.
for instructions (MMC 308).

7.2 EXTERNAL PAGING

The KSU provides a voice pair to be used with customer-provided paging equipment.
Connect the customer provided paging equipment to the page 1 output pins of the P1
connecting block (see Figure 7–3).
the amplifier page input is not 600 ohm, a suitable impedance matching transformer
must be used.
The KSU has a relay associated with the page output. This relay may be used for
amplifier muting (see Figure 7-3)
pair is for control of low voltage circuits or amplifier output. The contacts are rated at 24
VDC-1 amp.
If installed, the SMISC card provides a second voice pair for connection to a second
amplifier and 3 relays that may be defined as page zone control in
assigned in MMC 605 (see Figure 7–4).
voltage circuits or amplifier output. The contacts are rated at 24 VDC-1 amp.
WARNING: Do not attempt to connect commercial AC power to these contacts.
7–1). The music input has internal automatic gain
(see MMC 408).
The page voice pair is 600 Ohms impedance. When
or zone control (see Figure 7-4).
These relay contact pairs are for control of low
7.1
INSTALLATION
PART 7 JUNE 2002
Each keyset can
See programming manual
This relay contact
MMC 219
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