This document provides the pin outs for the Supervisor CRT cable and the Transaction Link X.25 cable used to connect the Rockwell Spectrum Automatic Call Distributor (ACD) to a Peripheral Gateway (PG) in Cisco Intelligent Contact Management (ICM). The X.25 cable is not needed if TCP/IP Transaction Links are used.
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A CRT cable is required in all Spectrum Peripheral Interface Manager (PIM) implementations. A CRT cable can be purchased from Black Box , P/N EVMBPC-0050.
See Figure 1 for the pin outs used to build this cable.
Figure 1 – CRT Cable Pin Outs
This cable is only used in Spectrum PIM implementations that require the use of an X.25 Transaction Link, and it is not used in TCP/IP Transaction Link implementations. The original specification calls for a DB-25M to DB-25M cable and a Synchronous Null Modem Adapter, Belkin P/N A4A602-16298.
Note: This part is no longer built by Belkin and is only available on a custom basis through Belkin.
See Figure 2 for the pin outs used to build this cable.
Figure 2 – X.25 Transaction Link Cable Pin Outs