Avaya G700 Installation Manual page 387

Use analog telephones for emergency transfer. The 2500-type telephones can also be used as
normal extensions. Emergency transfer capability may be provided on analog CO and Wide
Area Telecommunications Service (WATS) trunks.
The transfer panel provides emergency trunk bypass or power-fail transfer for up to 5 incoming
CO trunk loops to 5 selected station sets. The 808A equipment's Ringer Equivalency Number
(REN) is 1.0A.
For information on installing the 808A Emergency Transfer Panel, see 808A Emergency
Transfer Panel Installation Instructions, which ships with the Emergency Transfer Panel.
Figure 19: 808A Emergency Transfer Panel
Figure notes:
1. 808A emergency transfer panel
2. Circuit start selection switches
Installation and wiring of telephones and power supplies
EMERGENCY
TRANSFER
PANEL
POWER
TRUNK/TEST SWITCHES
CIRCUIT
1
TRUNK OPTION
1
2
1 LOOP GROUND
3
START START
2
2
4
5
3
6
BOTH SWITCHES MUST BE
7
THROWN TO ACTIVATE
4
8 TRUNK OPTION
9
5
10
12
TRANSFER TEST SWITCH
NORMAL
ACTIVATED
OPERATION
TRUNK IDENTIFICATION
TRUNK
EXT LOC
LINE
808A
led808a LJK 040896
3. Trunk identification label
4. 25-pair male connector
Issue 7 January 2005 387