We offer Telephone Equipment for the Office and Home
The Basic Key Service Unit (KSU) for the InfoSet system provides service for outside lines and interconnection of the telephones. The basic KSU provides up to two trunk lines and five telephones. The B408-B10 KSU has a dedicated ESI slot, SLI or VMS slot, DPH slot, PBR slot, and MIF slot. The B408-B10 KSU also provides a COI/BRT shared slot.
This unit provides additional memory for processing and backup for PC programming and SMDR
