Below you'll find three older NEC PBX guides for download. The NEC NEAX1000 IVS manual explains the installation procedure for the NEAX1000 IVS PBX System. Additionally, there are two of the later NEAX 2000 system guides (1994) which provide information for those that took an upgrade path from the 1000 series phone system.
NEC Corporation is a Japanese multinational technology company. Providing information technology (IT) and network solutions to both large and medium sized businesses NEC was once known as the Nippon Electric Company before re-branding in 1983. Additionally, NEC makes a phone system for small businesses that is very reasonable without sacrificing a feature set that most small businesses would want.