Gestetner G056 Service Manual page 313

FIRMWARE HISTORY
4.3.2 PRINTER CONTROLLER FIRMWARE MODIFICATION
HISTORY
⇒
G073/G074 PRINTER CONTROLLER FIRMWARE MODIFICATION HISTORY
DESCRIPTION OF MODIFICATION
First Mass Production
Corrects the following:
While downloading PS fonts to a machine with
the HDD option installed, the correct PS serial
number cannot be output.
Corrects the following:
Program update error occurs when Verify
mode in the firmware updating procedure is
used.
PM counter count-up method for Meter-charge
mode is corrected.
Change in Specification:
Symbol sets PC-858, Latin 9 and Roman 9 have
been added for EURO currency symbol.
Corrects the following:
SNMP vulnerability
SNMP security vulnerabilities reported by
CERT on Feb.12, 2002 have been confirmed
and fixed through the PROTOS c06-snmpv1
test suite.
-CERT: http://www.cert.org/advisories/CA-
2002-03.html
-PROTOS c06-snmpv1 test Suite:
http://www.ee.oulu.fi/research/ouspg/protos/tes
ting/c06/snmpv1/
New features added to User Mode (see 4.3.3 User
Mode Tree):
1. Letterhead Mode
On: The machine feeds all pages through the
duplex unit so that the last page of an odd-
paged job is printed onto the front side of the
paper.
Off (default setting): The last sheet of an odd-
paged job is not fed through the duplex unit,
therefore although the output time of this
sheet is slightly faster, the last page is printed
onto the rear side.
2. 802.11 Ad hoc mode (one type of Ad hoc
mode used with wireless LAN) is supported
from this version.
3. SSID (used for infrastructure mode with
wireless LAN) can now also be programmed
from User Mode. Previously, this was only
possible using Web Status Monitor or telnet.
4. 128-bit WEP key (a wireless LAN security
feature) is supported from this version.
Previous versions supported only 64-bit WEP.
G073/G074
FIRMWARE
LEVEL
G0735900B
G0735900C
G0735900D
G0735900E
4-8
Rev. 12/2002
SERIAL FIRMWARE
NUMBER VERSION
First Mass 1.01
Production
1.02
Feb. '02
Production
March '02 1.03
Production
April '02 1.04
Production
...continued
SM