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DHS-E Description
System Administration
The system's default customer data base can be entered and changed, under password
control, from any Executive Key Telephone. All Customer information is protected by an
internal rechargeable NiCad or NiMh battery. Programmable password protection is
allowed for each station, system administrator and external (DISA) callers. An optional PC
Programming Software is available to program the
the user to program OFF/LINE and then the programmed data can be uploaded to the
system.
Key Service Unit
The
DHS-E
power supply, common control circuits (CPU board) and two 3 x 8 Modules (refer to
Figure
3-1). The power supply AC transformer is hard-wire selected for either 117 V AC
(+10%). The KSU is designed for wall mount and shipped with a wall mounting template
and hardware. The compact KSU weighs 26 lb. and is UL compliant. A KSU opening at the
bottom of the KSU accommodates cable entry requirements through the outer housing
for connection to the MDF.
KSU is a modular wall mount design. It is a self-contained cabinet with internal
Figure 3-1: DHS-E KSU
DHS-E
Systems. This Software allows
3-3
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