Nortel Networks M3110 - Manual (Page 234)

Page 234 of 504 M3900 Flash Download
553-3001-367 Standard 3.00 August 2005
25.08 25.08
Re-issue No Phase I,
Phase II 1. Download software from the
web.
2. Follow “PSDL installation” on
page 267 .
3. Install manufactured patches.
4. Download firmware to
telephones, following the Flash
Download procedure.
Phase III Note: This is not a standard
process. M3900 Phase III phones
should not be configured on a
Release 25.08 system.
1. Follow the Small System
Release 25.08 to Release 25.08
Re-issue procedure for Phase I/II
telephones (above).
The 25.08 Reissue contains
M3900 Phase I firmware for M3902
and M3905 telephones and
Phase II firmware for M3903 and
M3904 telephones. Follow the
Flash Download process to
downgrade the M3900 Phase III
phones to Phase I/II firmware.
Table 37
Flash Download procedure matrix for Small Systems (Part 6 of 18)
Present
software Upgrade to
software Keycode
required M3900
telephones
Upgrade steps