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M3900 Flash Download Page 241 of 504
Telephones and Consoles Description, Installation, and Operation
25.15 25.15
Reissue
No Phase I,
Phase II
1. Determine M3900 PSWV to
install (see Table 40 on page 281).
Select PSWV #1 Global or #4 N.A.
(25% savings; second PC card
needed).
Note: Select PSWV #5 (Release 1
firmware for X11 Release 24;
second PC card needed) only if the
customer is just running the
Release 24 M3900 features.
2. Download software from the web
with appropriate PSWV language
file.
3. Follow the PSDL Installation
Procedure, see “PSDL installation”
on page 267 to install software with
the selected M3900 PSWV file.
4. Install manufactured patches.
5. Download firmware to
telephones, following the Flash
Download procedure.
Table 37
Flash Download procedure matrix for Small Systems (Part 13 of 18)
Present
software
Upgrade to
software
Keycode
required
M3900
telephones
Upgrade steps