Description:
This four-port line card connects up to four PSTN loop start lines, supports Caller ID, and features built-in power failure transfer jack.
Manufactured by: 3COM
Model/Part : 3C10114
Device Type: Loop start interface board
Enclosure Type: Plug-in module
Connectivity Technology: Wired
Analog Ports Qty: 4
Interfaces: 4 x phone line - RJ-11
CABLES
