Programming with SPM
Table 2-3. Programming Compatibility
Program/
SPM Version
Backup on
1.13
1.0
1.16
1.0
2.xx
1.0
1.16
1.1
2.xx
1.1
2.xx
2.0
Restore on
1.0 1.1 2.0
yes no no
yes
yes no
yes
yes
yes*
no
yes no
no
y e s y e s *
no no
yes
*
The backup file must be converted before it is restored.
Upgrade Procedure
Upgrading involves several steps. It is not a difficult procedure, but the steps
must be performed in the order listed.
1. Install SPM.
Complete instructions can be found in the section entitled “installing the
SPM Software” earlier in this book.
To upgrade your communications system to Release 7.7, you will need to
install (or, on a UNIX system PC, upgrade to) Version 1.16 of SPM.
To upgrade your communications system to Release 2.0, you will need to
install (or upgrade to) Version 2.
XX
of SPM.
2. Backup your system programming.
This step creates a file containing system programming information.
Complete instructions can be found in the section entitled “Backup”
earlier in this book.
To upgrade the system to Release 7.7, you can use Version 1.16 or later
of SPM.
To upgrade the system to Release 2.0, you must use Version 2.
XX
of
SPM.
3. Change your feature module:
a. Turn off the AC power switches on the control unit in the following
(1) Basic carrier
(2) Expansion carrier 1, if present
(3) Expansion carrier 2, if present
2-38
Upgrade Procedure
Summary of Contents for MERLIN LEGEND Release 2.0 Analog Multiline Telephone
Page 6: ...Contents iv Table of Contents ...
Page 715: ...A 2 Menu Hierarchy ...
Page 719: ...LED Displays B 4 Console LED Status ...
Page 720: ...LED Displays Table B 2 Continued Console LED Status B 5 ...
Page 725: ...General Feature Use and Telephone Programming Table C 1 Continued F e a t u r e T a b l e C 5 ...
Page 726: ...General Feature Use and Telephone Programming Table C 1 Continued C 6 Feature Table ...
Page 727: ...General Feature Use and Telephone Programming Table C 1 Continued Feature Table C 7 ...
Page 734: ...Button Diagrams Figure D 1 MLX Telephone Button Diagram Hybrid PBX Mode D 2 Button Diagrams ...