Avaya
TN747B: Central Office (CO) Trunk Circuit Card
Add
the 8-Port Central Office (CO) Trunk
Circuit Card to expand your current
system.
For additional incoming or outgoing
call capacity
Interfaces the DEFINITY® System
with 8 CO trunks
Supports Loop-Start or Ground-Start
Central Office, Foreign Exchange or
WATS Trunks
Compatible with Trunk Paging Interface
DEFINITY® ECS, System 75 R1V3, G1
or higher or System 25 R3V2
AVAYA®,
AT&T®, LUCENT®, DEFINITY-ECS®/BCS®/G1®/G3®/PROLOGIX®/ONE®,
MERLIN®/MAGIX®/LEGEND®, PARTNER®/PARTNER ACS®/II®,
TRANSTALK, AUDIX®, DEFINITY AUDIX® AND INTUITY® Are
registered trademarks of Avaya, Lucent Technologies, Inc. and AT&T
For additional incoming or outgoing
call capacity
