This is the expansion cabinet for the AT&T Spirit 2448 control unit. It is added to the 1224 cabinet to bring the system to its maximum expansion capability.
This is the expansion module for the AT&T Spirit 616 control unit. This is added to the 308 KSU to bring the system to its maximum configuration of 6 lines and 16 extensions.
BusinessPhonesDirect.com is a provider of quality phone systems and business phones.
Business Phones Direct is in no way related to many of the manufacturers listed on our website.
This includes, but is not limited to,
Nortel,
Avaya,
Comdial,
Toshiba,
Tie, and
Northcom.
Business Phones Direct is an authorized dealer for Plantronics
and Allworx.
