Page 122 of 174 Appendix A: Flash Download procedure
553-3001-216 Standard 5.00 January2002
Analternative procedure for both large and small systems is to download an
M3900set on the system and query the language version for that set through
theset’s display diagnostics. See “M3900firmware versions” on page 122for
information on obtaining the firmware version through display diagnostics.
Oncethe firmware version has been obtained, it can be cross referenced to the
M3900PSWV language version in Table 18 on page 136.
M3900 firmware versions
Usethe FWVU command in LD 32 to obtain the firmware version of an
M3900set. The firmware version or language version can be found through
thed isplay diagnostics on theM39 00set. You can obtain the display
diagnostics through the following proce dure:
1Pressthe “Options” key on the M3900 set
2Scrollto the Display Diagnostics ent ry,u sing the up or down navigation
keys
3Presst he “Select” softkey
4Scrollto the screen that shows the language file and firmware version
using the up or down navigation keys.
Forthe latest firmware versions contained in the X11 software Reissue, refer
to Table18onpage136.For informationon firmware versions which fix
particular M3900 problems, refer to MatrixG in the latest version of the
M3900 Digital Telephone Advisory Bulletin.
Thegeneral rules for identifying which versions of firmware are Release 1
andwhich are Release 2 for the M3903, M3904 and M3905 sets are as
follows:
• Release 1 firmware vintages are less than version 4.0 (<40 from LD 32
FWVU response).
• Release 2 firmware vintages are greater or equal to version 4.0 (>= 40
fromLD 32 FWVU response).