Nortel Networks M3110 - Manual (Page 253)

M3900 Flash Download Page 253 of 504
Telephones and Consoles Description, Installation, and Operation
25.40,
25.40B Yes Phase I,
Phase II Follow the standard software order
process.
Phase III Note: This is not a standard process.
There should not be M3900 Phase III
phones configured on a 25.08 system.
1. Follow the Large System Release
25.08 to 25.40/25.40B procedure for
Phase I/II telephones (above).
The Releases 25.40 and 25.40B contain
M3900 Phase III firmware for M3900
telephones.
03.00 Yes Phase I,
Phase II Follow the standard software order
process.
Phase III Note: This is not a standard process.
There should not be M3900 Phase III
phones configured on a 25.08 system.
1. Follow the Large System Release
25.08 to 03.00 procedure for Phase I/II
telephones (above).
The Release 03.00 contains M3900
Phase III firmware for M3900 telephones.
Table 38
Flash Download procedure matrix for Large Systems (Part 7 of 15)
Present
software
Upgrade
to
software
Keycode
required M3900
telephones
Upgrade steps