Avaya 03-300686 manual Installing the 808A Emergency Transfer Panel

808A Emergency Transfer Panel and telephone installation examples

Figure 48: 808A Emergency Transfer Panel mounting

			808a_em LJK 042396
Figure notes:
1.	808A Emergency Transfer Panel	4.	25-Pair Male Connector
2.	Ear for Screw Mount	5.	Circuit Start Switches
3.	Cut-Out for Snap Mount

Installing the 808A Emergency Transfer Panel

Note:

The 808A must be installed in a location that can be accessed only by authorized personnel. The location must meet standard environmental considerations such as temperature, humidity, and so forth.

To install the 808A Emergency Transfer Panel:

1.Verify dial tone is present at each trunk circuit.

2.Locate the circuit start selection switches (see Figure 47: 808A Emergency Transfer Panel on page 98).

These are the first 10 two-position switches on the left side of the Emergency Transfer Panel. They are used to set each of the five incoming trunk lines to either loop start or ground start. Two switches are used for each circuit; switches 1 and 2 are used for circuit 1, switches 3 and 4 are used for circuit 2, and so forth. See Table 17: Trunk/test switches on page 101.

3.For loop start, set the switches to the left. For ground start, set the switches to the right.

Issue 3 January 2008 99