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Appendix A: Flash Download procedure
Page 115 of 174
M3900 Series Meridian Digital Telephones Description, Installation and Administration
Release 2
Note:
This is not a standard process.
M3900 Release 2 phones should not
be configured on a Release 24.2x
system.
1.
Follow the small system Release
24.2x to Release 25.08 Reissue
procedure for Release 1
telephones (above).
The Release 25.08 Reissue
contains M3900 Release 1
firmware.Follow the Flash
Download process to downgrade
the M3900 Release 2 phones to
Release 1 firmware
25.15
Re-issue
Yes
Release 1;
Release 2
Follow the standard software order
process.
25.08
25.08
Re-issue
No
Release 1
1.
Download software from the
web.
2.
Follow “PSDL Installation
Procedure” on page 142.
3.
Install manufactured patches
4.
Download firmware to sets,
following the Flash Download
procedure.
Table 15
Flash Download procedure matrix for small systems (Part 2 of 5)
Present
software
Upgrade to
software
Keycode
required
M3900
telephones
Upgrade steps
Summary of Contents for M3905
Page 2: ......
Page 4: ...Page 4 of 174 553 3001 216 Standard 5 00 January 2002 ...
Page 12: ...Page 12 of 174 About this document 553 3001 216 Standard 5 00 January 2002 ...
Page 44: ...Page 44 of 174 Functional description 553 3001 216 Standard 5 00 January 2002 ...
Page 54: ...Page 54 of 174 Hardware options 553 3001 216 Standard 5 00 January 2002 ...
Page 104: ...Page 104 of 174 Installation 553 3001 216 Standard 5 00 January 2002 ...
Page 170: ...Page 170 of 174 Appendix A Flash Download procedure 553 3001 216 Standard 5 00 January 2002 ...
Page 174: ...Page 174 of 174 List of terms 553 3001 216 Standard 5 00 January 2002 ...
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