System Administration; Remote Maintenance - NEC NEAX2000 IVS2 General Description Manual

System Administration

System Administration

Remote Maintenance

Page 78
System data, which varies from installation to installation and which is subject to
continual change during service, is readily entered or changed from the D
(Maintenance Administration Terminal).
The system data can be downloaded to, or uploaded from, a floppy disk in the MAT
computer.
Access to the NEAX2000 IVS
and database reconfiguration, can be performed from remote locations (e.g.,
Maintenance Centers, Technical Assistance Service Centers, etc.). By taking
advantage of the built-in modem on the NEAX2000 IVS
maintenance administration functions can be accomplished by a remotely located
MAT via a modem over a central office network or a tie line network.
• System Data Correction/Upload/Download
• MP/FP Software Upgrade
• Control of Battery Disconnection
• Display of Line/Trunk Connections
• Detection of open or short circuit in the line cables for both analog and D
phones
• Fault Message Display
2
, for the purpose of system diagnosis, status reporting,
NEAX2000 IVS
Chapter 7 Maintenance
term
or MAT
2
CPU, the following
term
tele-
2
General Description
NDA-24293, Issue 2