Vodavi Starplus DHS, Technical Manual

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2-2 DHS General Description
Two 3 x 8 Modules may be added to the initial 3 x 8 module in the Basic KSU. Alternately,
a 6-Port CO Module may be substituted for one 3 x 8 module for greater flexibility. The
maximum capacity is either 9 CO lines x 24 stations, or 12 CO lines x 16 stations.
The basic KSU is equipped with a Standard Background Music/Music-On-Hold (BGM/
MOH) Module. An external music source may be connected to this interface via a 1/8 in.
phono plug for BGM/MOH listening. The Option Module replaces the Standard BGM/
MOH Module and provides two DTMF receivers and two Tone Detectors specifically for
ECF, DISA, Unsupervised CO Line Conference, and Dial Tone Detection.
External Components
†
Executive Key Telephone
†
Enhanced Key Telephone
† Basic Key Telephone
†
2-Port Analog Adapter
†
2-Port SLT Expansion
†
Direct Station Selector <FP3>
Table 2-1: System Configurations
Equipment Installed
Maximum Number of
Loop Start Lines
Maximum Number of
DHS
Digital Key
Telephones
One 3 x 8 module 3 8
Two 3 x 8 modules 6 16
Three 3 x 8 modules 9 24
One 3 x 8 module and
One six-port CO module 9 8
Two 3 x 8 modules and
One six-port CO module 12 16
SLT operations do NOT use Option Module resources.
Key telephones are available in two colors: Off White, and Charcoal Gray.