GDK-100
DIGITAL KEY TELEPHONE SYSTEM
105
3.5.4.5 MOHU
installation
The MOHU (Music On Hold Unit) provides External Music Source to the system by connecting to any type
of Single Line Interface including 2B-SLIU30 of the GDK-100 system. The External Music Source provided
by Single Line Interface is used as music source of MOH channel for System Hold, Background Music and
ICM Box Music.
The MOHU has two connections for 2 external music sources (MOH) and 2 Single Line Interfaces (PORT).
- The ‘PORT 1’ is connected to the ‘MOH 1’
- The ‘PORT 2’ is connected to the ‘MOH 2’
The maximum distance of the installation is 1 Km (3.2 Kft) from the system.
GDK-100 system is capable of accommodating up to 5 external music sources through 5 single line
interfaces, which are limited by the main program. This function has been supported since the main program
GS00P-3.2D or later version.
To use the external music sources through the desired SLT ports, assign the desired SLT ports in the Admin
program field #1 and 2
nd
button. For more details, see the Programming Manual.
!
Note :
1. It is recommended that the MOHU should not be installed in the
humid place and the place that ESD
(Electrostatic Discharge)
occurs.
Figure 3.5.4.5 Connection method of MOHU
External
Music
Source 1
GDK-100
Single Line
Interface
(SLT port)
External
Music
Source 2
PO
R
T
1
PO
R
T
2
M
O
H
2
O1
GDK-162/100(MOHU)
MUSIC ON HOLD UNIT
Содержание GDK-100
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