Network Branch Exchange
The NBX phone system is a true computer network based system
This gives the 3COM system advantages over traditional PBX and key systems
Voice mail is standard on the 3COM system, and is expandable by simply adding a keycode
Because the voice mail system is "virtual" there are no moving parts to wear out or replace.
Adding phones is a simple as plugging into a computer hub. There are no additional circuit packs needed.
Standard features
Voice mail
Call Detail Recording
Network accessed user guides and phone labels