Instruction Manual

ETP-CDMA-V – Cellular Interface
Installation Instructions
Page 4 of 6 Rev. 12/12/2014
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3. The rear panel of the ETP-CDMA-V Cellular Interface provides the following:
(1) Input terminal for 12VDC;
(2) Connector for remote-mounting omni-directional antenna;
(3) A serial port (for Talk-A-Phone Technical Support purposes only).
Figure 3. Rear panel of the ETP-CDMA-V Cellular Interface.
3. Connect the cable assembly from the remote-mounting omni-directional antenna to the CELLULAR
connector.
4. Connect the ETP-400 Series Phone to the PHONE-FXS port.
5. If a SOLAR KIT is used, connect the LOAD terminals of the solar controller to the appropriate polarity
markings on the 12VDC input terminal (i.e. POWER terminal) of the ETP-CDMA-V Cellular Interface.
Otherwise, connect a 12VDC power source appropriately with respect to polarity.