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Modular
Plug
RJ11
Jack
CO Line | Modular | |
(RMATS Channel) | ||
Plug | ||
|
FIGURE
RPSD Lock to CO Line (RMATS Channel)
Connecting the RPSD Lock to the PBX Modem
The 212A modem has a DB25 input, so the connection to the RPSD Lock must be adapted to connect the tip and ring from a modular plug to a DB25. The two relevant pins for the 212A are pins 7 and 8. Pin 7 is the tip and pin 8 is the ring. Connectors must be adapted to make this connection. A detailed description of this connection is in this chapter in the section titled Connecting the RPSD Lock to the Administration Terminal or Printer. Table
The following components are needed to connect the RPSD Lock device to the PBX modem:
■RPSD Lock
■PBX modem assigned to the RMATS channel
■two modular connectors
■6 position wire
To connect the RPSD Lock device to the PBX modem, use the following procedure:
1Using either the
2Insert the other modular connector into the appropriate port on the PBX modem.