AT&T 518-600-016 manual Installing a Tie Line Module

Installing a Tie Line Module

Install line and station modules as follows:

1Review the appropriate form to verify which modules will be installed on the carrier.

●Form lc, Station Form—Module Identification Diagram (for Release 3)

●Master Planning Form, Module Location Diagram (for Feature Modules 1 and 2)

2Install line and station modules in slots 1 through 5 on the basic carrier and slots 6 through 11 on the expansion carrier.

NOTE: Do not leave empty slots between modules in the carrier. The system will ignore modules installed beyond an empty slot.

Each Tie Line Module provides four tie line ports that may be individually configured for trunk type and signaling format.

1Review forms Form 1a, System Form—Incoming Lines and Form lb, System Form—Tie Lines.

2Install the Tie Line Module in slot 2 through 5 on the basic carrier or slot 6 through 11 on the expansion carrier.

3Review “E&M Tie Line Parameters” on page 1-46. This material explains tie line parameters and lists preferred signaling formats.

2-80 Installing the Control Unit