Ascotel IntelliGate 2025/2045/2065
Part 7 Data Maintenance 897
Tab. 7.2: Sequence of the 7-segment display during an Emergency Upload
2.2.5 Software upload for hard-wired system terminals
The software for the system terminals is contained in the PBX's system software
and is therefore always updated along with the PBX's system software.
With the exception of the Office 45 system terminal, hard-wired system terminals
of the Office family do not have their own memory.
Office 45 system terminal
The Office 45 system terminal contains a Flash memory. The Flash memory
contains an area that cannot be modified. This boot area is used for starting the
terminal and receiving the software.
The software for the Office 45 is contained in the PBX's system software. The
loaded software is tested when the terminal starts up. If the loaded software is
not identical to the version in the system software, the software will be down-
loaded from the PBX on to the terminal.
The terminal's software is stored in the Flash memory.
7-segment display Meaning
EUL Once Emergency Upload is initiated, the letters EUL appear one after the
other.
P flashing Software waiting for the program to be transferred from the V.24 interface
via Xmodem.
Segments rising slowly Receiving the system software via V.24 Xmodem.
Segments rising quickly Writing the system software from the RAM into the Flash memory.
S A rotating "8" appears while the system software is being decompressed
and loaded into the RAM memory on the RAM card.
G The upload or copy was successful (‘GOOD’).
E-XXX- An error has occurred (XXX stands for error code, see "Error coding", page
944).
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