AT&T Remote Port Security Device user manual Powering Up the RPSD Lock

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RPSD (DCE)

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Printer (DCE)

FIGURE 2-9

DB25 Connections From RPSD Lock or Key to Data Communications Equipment

Obtain further information for the specific terminal or printer in use from the documentation accompanying them.

Powering Up the RPSD Lock

To power the RPSD Lock, you need:

■the RPSD Lock Power Supply

■an AC wall outlet or an available AC outlet on the UPS. (With a System 85 or DEFINITY Generic 2, the modem is external to the PBX and should also be powered from the UPS.)

Plug one end of the power supply into the appropriate port on the back of the RPSD Lock and the other end into an AC wall outlet or an available outlet on the UPS. (See Figure 2-10.)The red Power LED on the front panel of the RPSD Lock will go on and remain on permanently while the other LEDs on the front panel of the RPSD Lock should blink three times and then settle into an Idle/Locked condition. If there is any failure of the LEDs (for example, they do not blink three times or the Power light does not come on), the Lock is defective and must be replaced. If you need to replace the Lock, see Chapter 5. A full explanation of the LEDs for both the RPSD Lock and Key is in Appendix B, Front Panel LEDs.

Hardware Installation Procedures 2-19