8
asynchronous Digital Communications Protocol (DCP) ports for use
with 4-wire terminals such as the 7400 and 8400 series digital
voice terminals, attendant consoles, or data modules
Supports
voice terminals in the same building as your Definity System and
System 75 or out of building
Supports
3400 feet for phantom-powered sets and 5000 feet for locally powered
7400 and 8400 sets
