AT&T MERLIN LEGEND Release 3.1, Руководство по системному программированию

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Programming Procedures
1–16
Programming Basics
Branching
Many of the procedures contain features for which there are multiple
programming options, while other procedures show more than one way to
program a particular feature. To accommodate both of these programming
methods, the procedures use
branching . Branching separates the options from
the main procedure and places them in subprocedures (branch procedures).
The screen shown in sample Step 3 displays three menu selections for the
Network Services feature. The procedure is broken into three branches (or
branch procedures) to accommodate the three menu options.
Console Display/Instructions Additional Information PC
3 Specify a network service.
l l u u n n
Network Services:
If you select
AT&T Toll AT&T Toll
, go to
Make a selection
l
AT&T Toll Procedure.
1
_
AT&T Toll
_
Local
If you select
Local Local
, go to
_
Misc
u
Local Procedure.
2
Exit
If you select
Misc Misc
, go to
n
Miscellaneous Procedure.
3
4 If necessary, continue with this step when you complete the branch procedure.
In the gray bar, the symbols (
l u n
▲ ✚
£
✱
) alert you to a step that contains
branching. The number of symbols in the gray bar indicate the number of
available options/branches at the step and make it easy to locate the branch
procedure that you want. All branch procedures
follow the main procedure from
which they are branched.
The first branch procedure from sample Step 3 is shown below.
l l
AT&T Toll Procedure
1 Specify a service.
B-Channel Group xx:
xx = number entered in Step 5
Select one
MegacomWATS
MULTIQUEST
ACCUNET SDS LongDistnce
SoftDefNetw
Megacom 800
Press the button or function key next to
Û
Exit Enter
your selection.
2 Save your entry.
Select
Enter Enter
.
0
3 Repeat Steps 1 and 2 of the main procedure for each toll group number.