Specifications
sTARPLUS@
616 FLEX
KEY TELEPHONE SYSTEM
400.3
SYSTEM COMPONENTS
The following are the components that make up the
STARPLUS 616 FLEX Key Telephone System:
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The Basic KSU or the Enhanced KSU
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The Key Telephones
(Basic, Enhanced or Executive)
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Wall Mount Kit
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Phone Box
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Program Module
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Serial Interface Unit (SIU)
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Real Time Clock Unit (RCU)
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Single Line Station Adapter (SLA)
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Battery Back-up System (BBU)
A. 616 FLEX Basic KSU
The KSU is a sealed, self contained unit that has no
user- serviceable parts inside. All connections to
Stations, CO Lines and Auxiliary equipment are
made externally through amphenol-type plugs and
standard modular jack connections. A Program
Module (I) allows easy expansion of software fea-
tures.
B. Basic Model Key Telephone
Is a fully modular, multi-line keyset with voice and
tone ringing volume controls. Contains 6 central
office line buttons, 8 functions buttons, a dial pad and
an intercom mode selection switch. All buttons are
of the non ;Jcking type with easy to see LED’s for
quick ident fication. This model does NOT have
speakerphc ie or Handsfree capability.
C.
Enhar ted Model Key Telephone
Identical to ihe Basic Key Telephone with the addi-
tion of 16 Direct Station Select buttons and a speak-
erphone to provide full handsfree operation.
D. Executive Model Key Telephone
Identical to the Enhanced Key Telephone with the
addition of an interactive LED display. Displayed
features include calls to and from other extensions,
number dialed, line used, camp-on, etc. A Real Time
Clock Unit (RCU) must be installed in the system to
support time and date in LCD displays.
E. Wall Mount Kit
Provides an attractive modular means of attaching
the StarPlus key telephone to any vertical surface.
F. Phone Box
Allows handsfree conversations to and from loca-
tions that do not need dialing privileges. Phone
boxes may be substituted for key stations on a
one-for-one basis.
G. Program Module
This plug-in unit provides the basic operational in-
structions for the system.
This module also provides for all system features
including SMDR, RCU operation and supports Ex-
ecutive (display) telephones.
H. Serial Interface Unit (SIU)
This optional unit must be installed in the KSU when
features such asSMDR or Data Base Printout are
desired. The SIU contains a female, 25 pin, RS232C
(DCE) connector for connection to a printer, terminal
or some other receiving device. An RCU is also
required if a Time and Date Stamp is desired on the
SMDR record.
I. Real Time Clock Unit (RCU)
This optional unit must be installed in the KSU to
provide Executive LCD display keysets with a Time
and Date display. The RCU contains a long life
lithium battery so that the time and date is protected
from commercial power failure to the system and
continues to function.
It also provides the time and date stamp for informa-
tion used by SMDR and display phones.
J. Single Line Station Adapter (SLA)
The Single Line Station Adapter (SLA) is a device
which acts as a command translator and hardware
interface for two (2) DTMF single line telephones
(2500 type) or compatible devices (cordless phone,
fax machines, modems etc...). This allows connec-
tion of these devices to the Starplus family of “flat-
pack” key systems.
There is NO limit to the number of SLA adapters that
can be installed behind any one system.
The SLA adapter is not designed to directly support
off-premise extensions (OPX) applications. If an
OPX is desired on a Starplus “flatpack” KSU, addi-
tional customer provided equipment, with an FCC
registered interface is required.
K. Battery Back-up Unit (BBU)
This optional Battery Charging Unit (BBU) and ca-
bling can be directly connected to the 616 FLEX KSU
to maintain complete system operation in the event
of an AC power failure. (Batteries must also be
provided separately as they are not included with the
BBU.) Calls in progress will continue without inter-
ruption when commercial power fails. The BBU will
maintain complete system operation during a power
outage for up to 24 hours depending on system
configuration, and battery size.










