NEC Electra Elite IPK B64-U30 KSU Main Cabinet
The NEC Electra Elite IPK B64-U30 KSU Main Cabinet provides up to 144 ports and can be expanded to a maximum of 192 ports with the addition of 2 expansion Key Service Units (KSUs).
Features
- P64-U2W Power Supply Unit
- Backup Batteries
- Two RCA Jacks for External Paging and MOH Input
- Three DB9 Serial Interfaces