ICS - Norstar 3x8 Key Service Unit

Designed for small businesses, the Norstar Compact 3 x 8 system offers up to three lines and eight telephone extensions. It supports all Norstar and Business Series telephones, including fully-featured digital functions with LCD and soft keys. It's also easy to add the options that your business needs, including Norstar applications, automated attendant, analog terminal adapters, and station message detail recording (SMDR).

ICS - Norstar Compact 6 x 16 Key Service Unit

Designed for a slightly larger business, the Norstar Compact 6 x 16 system offers up to six lines and sixteen telephone extensions. It supports all Norstar and Business Series telephones, including fully featured digital functions with LCD and soft keys. It's also easy to add the options that your business needs, including Norstar applications, automated attendant, analog terminal adapters, and station message detail recording (SMDR)

ICS - Norstar Compact 8 x 24 Key Service Unit

The Norstar Compact 8 x 24 Key Service Unit is designed on a module and cartridge-based concept that offers easy installation, maintenance, expansion, and customization. This systems supports up to 8 lines and 24 stations, but can be expanded with up to 6 trunk module and 6 station modules for additional lines and terminals. When fully expanded the system supports a combination of 128 ports on a combination of lines and stations. The system can be configured as analog lines, station ports, or connections for other devices such as personal computers, data devices, and analog terminal adapters. This Norstar system is equipped with two emergency transfer ports used to keep the system running incase of a power failure.