Dantel 49018, Installation & Operation Manual, Page: 2 / 14

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2 49018-0697 <90-00089>
ORDERING INFORMATION
NOTE: This section lists the different options available for this product. To order any of the avail-
able options, contact Dantel Inside Sales through our toll-free number, 1-800-432-6835.
OPTION NUMBER FEATURES
A12-49018-00 Station Selector Subassembly
GENERAL DESCRIPTION
T
he 49018 Station Selector Subassembly provides a two-
address binary coded decimal (BCD) decoder for use in
Dantel’s 440 Communication Management System (CMS) or 440
Teleconference Management System (TMS) single station
package. It is primarily used for:
♦
Station call
♦
All-call
♦
Group call decoding.
It can also be used for control functions such as:
♦
Initiation of loopback testing
♦
Utilization of “*” and “#” BCD data or “A” and “C” BCD data
to provide a busy control output and clear output.
The 49018 subassembly also provides a toll restriction function
and a ring generator ground enable output.
The 49018 is a plug-in printed circuit subassembly that fits into
Dantel’s 44020 DTMF Decoder Module. The front panel consists
of three LEDs that indicate the station selected and if the “0” or
“1” digit is dialed (toll restriction function).The front panel lines
up with a cutout in the 44020’s front panel to provide an inte-
grated panel surface. The 49018 operates from -10VDC supplied
by the host module.
Strap options include:
♦
One, two, or three digit address codes
♦
Reset in or out
♦
“*” or “#” BCD inputs to control the busy output circuit
“A” and “C” BCD for special applications when the “*” and “#”
are used for other control control functions