2.3 System Data Control
256 Feature Guide
2.3.7 Software Upgrading
Description
It is possible to upload software from a PC to the PBX to upgrade the following:
Conditions
• The software version of the MPR card can be confirmed through system programming (→ Main
Processing (MPR) Software Version Reference [190]).
Connection References
2.3.1 MPR Card
Data File Storing Area
Main Processing (MPR) software
data
Operating system data area on the MPR card
Default system programming data for
each country/area
Country/area data area on the MPR card
Language data for PT display Each language data area on the MPR card.
There are two types:
Type 1: Proprietary telephone (PT) display except for PT system
programming (→ 2.3.2 PT Programming) (five languages max.)
Type 2: PT system programming data (one language max.)
LPR software data Flash ROM on the appropriate optional service card (DHLC, DLC,
T1, PRI, etc.)
Cell Station (CS) software data Flash ROM on the CS