ZETRON 4000 Series, Installation Manual

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Series 4000 Phone Coupler (Optional)
Series 4000 Phone Coupler (Optional)
Figure 24: Series 4000 Phone Coupler
The Series 4000 Phone Coupler enables a dispatcher to originate or answer a phone call
and then patch the call through to a radio channel. It is designed to be used in a Series
4000 Communication Control System in conjunction with a Zetron IntegratorRD
workstation or Zetron Model 4018 or 4118 button console. It can also be used with the
standalone Zetron Model 4010 Radio Dispatch console if more than two phone lines are
needed.
Specifications
Table 34: Series 4000 Phone Coupler Specifications
General
Power 11-16 VDC, 200 mA
Temperature 0-65° C, 32-149° F
Size 19” W x 7.4” D x 1.7” H
Weight 2.5 lbs., 1.1 kg
Phone Interface
Line Type One End-to-End (B1) phone line
Connector RJ11C modular jack
Incoming Call Ring detection on tip-ring pair
Call Answer Manual
Call Disconnect Manual
Call Progress Tones Dial tone, ringing
Hybrid Two-transformer, high-performance design
Secondary Protection High-voltage clamps with protective fusing elements
Console Interface
Connector 10-lug crimped connector
PTT FET pull-down to ground
Carrier Detect External COR input