Installing An 808A Emergency Transfer Panel And Associated Telephones - Avaya g700 Installation And Upgrades

Telephones and adjunct systems
Installing an 808A Emergency Transfer Panel and
associated telephones
Note:
Install only 1 emergency transfer power panel per system.
Note:
Emergency transfer capability is provided by an 808A Emergency Transfer Panel (or
equivalent) mounted next to the trunk/auxiliary field. See
Panel on page 339.
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.
338 Installation and Upgrades for Avaya G700 Media Gateway and Avaya S8300 Media Server
Figure 20: 808A Emergency Transfer