AT&T MERLIN LEGEND Release 3.1 System Programming Manual page 131

Upgrading the System
When you upgrade from Release 1.1 to Release 3.1, you must
program the features listed in Table 2–8, then the features listed in
Table 2–9, then the features listed in Table 2–10.
When you upgrade from Release 1.0 to Release 3.1, you must first
program the features listed in Table 2–7, then the features listed in
Table 2–8, then the features listed in Table 2–9, then the features listed
in Table 2–10.
Table 2–11. Lists the features added with Release 4.0 of the
communications system.
When you upgrade from Release 3.1 to Release 4.0, you must
program these features as the last step of the upgrade procedure.
When you upgrade from Release 3.0 to Release 4.0, you must
program the features listed in Table 2–10, then the features listed in
Table 2–11.
When you upgrade from Release 2.0 or 2.1 to Release 4.0, you must
program the features listed in Table 2–9, then the features listed in
Table 2–10, then the features listed in Table 2–11.
When you upgrade from Release 1.1 to Release 4.0, you must
program the features listed in Table 2–8, then the features listed in
Table 2–9, then the features listed in Table 2–10, then the features
listed in Table 2–11.
When you upgrade from Release 1.0 to Release 4.0, you must first
program the features listed in Table 2–7, then the features listed in
Table 2–8, then the features listed in Table 2–9, then the features listed
in Table 2–10, then the features listed in Table 2–11.
Table 2–7. Programming Needed after Upgrade to Release 1.1
Feature
System language
Extension language
SMDR language
Printer language
Sequence
More
More
More
More
Programming with SPM
2–53