Avaya Phone System
Business Phone Systems
Toll Free: 800 - 593 - 7966
www.telecomworldonline.com
AT&T Spirit 616 Expansion Unit (60301)(Configured 3x8)
Feature
:
Easily attaches
to basic 308 control unit
Adds third aux/power fail interface jack
Adds three additional incoming lines
Adds 8 additional
spirit
stations
