AT&T 555-230-894 User Manual

Issue 1  September 1995  

To install Federal Communications Commission (FCC) registered music source:

1.

Determine music feature port assignment from Feature-Related System 
Parameters Form:

2.

Connect as shown Figure 9-27.

This section describes how to install Recorded Announcement equipment.

Recorded Announcement is available from external equipment, or internally from 
TN-750-type circuit packs. Connect external equipment as shown in Figure 9-28.

To get the benefit of battery holdover for the TN750B circuit pack, install it 
in an Expansion Port Network (EPN) carrier position A.

EXAMPLE:   Port Number

2

B

02

01

Cabinet

Carrier

Slot

Circuit