Page 114 of 174 Appendix A: Flash Download procedure
553-3001-216 Standard 5.00 January2002
Flash Download Procedure overview
See Tables 15 and 16 for the overall steps needed to perform a flash
download. Table 15 is for small systems and Table 16 is for large systems.
Thesetables list the versions of X11 software that an M3900 customer could
berunning and the high-level steps needed to upgrade to the latest Reissue
software (25.08 Reissue or 25.15 Reissue). The tables ref erence “PSDL
Installation Procedure” on page 142 for the steps to install the M3900
languageset, PSWV. The tables also reference the “Detailed Flash Download
procedure:”on page 123 for the step-by-step procedure for flash
downloading firmware to the M3900 sets.
Ify ouhave difficulties in determining versions of X11 software, M3900
PSWV languagefiles or firmware, refer to“Determining software, M3900
PSWV,or firmware versions” on page 121.
Table 1 5
FlashDownload procedure matrix for small systems (Part 1 of 5)
Present
software
Upgradeto
software
Keycode
required
M3900
telephones Upgradesteps
24.24 25.08
(Re-issue)
Yes Release 1 1. Call Nortel Networks technical
support to find out how to receive
an upgrade.
• A SIM upgrade f rom 8 to 16
Megis required.
• An upgrade from MAT 6.5
isrequired.
2.Download so ftwarefrom the
web.
3.Follow the “PSDL Installation
Procedure”on page 142.
4.Install manufactured patches.
5.Download firmware to sets,
followingthe Flash Download
procedure.