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LCR/TR PROGRAMMING GUIDE
MARCH 1991
6. PROGRAMMING
EXAMPLES
d)
6.00 General
6.01 Examples are given here to show how
PERCEPTIONehex systems can be programmed
for various system applications. It is assumed that
your system has been programmed in all areas,
except LCR and TR. Comments are shown on the
right side of the TTY printouts. These comments
are shown only once for the same prompt and are
not repeated for every Data Block in the same
programming example.
e)
f) The selection of the Route Table number is
accomplished in the Area Code Table. The
Modify Digits Table number is selected in the
Route Table.
6.02 The two examples show printouts using the
Data Output mode (see equivalent Data Blocks for
Data Input).
IMPORTANT!
These are examples only and may not be
realistic applications
for the area under
discussion.
6.10 Programming Example #l
6.13 Toll Restriction: Toll restrictions or home area
restrictions are not programmed in the example
(TOL = NONE). However, theAUTH1 parameter is
programmed to "05" on the PAR table, DTOL
Program. This causes the 5-digit authorization
code to be absorbed (not printed) when the SMDR
prints the called number.
6.11 This is a very simple case, where only two
trunk groups are used. In this case, there is no
Least Cost Routing in the true sense, as this
application has only one routing choice for the
particular area code dialed. However, LCR recog-
nizes the area code, selects the correct trunk
group, and when required, automatically outpulses
the codes for SPCC access and authorization.
6.12 Least Cost Routing
a) In this case, the system is located in Orange
County, California (NPA=714).
b) For Least Cost Routing purposes, the outgoing
trunk calls are divided into three different areas.
1) Route Table #1 = Local area (NPA = 714).
2) Route Table #2 = Los Angeles
area
(NPA = 213).
3) Route Table #I5 = Remainder of North
America.
c) One Special Common Carrier (SPCC) is used.
An access code (730 0000) and an authoriza-
tion code (87654) are used to access SPCC.
No routing priority is used (i.e., the only LCR
class is LCl). This is defined in the DCOS
Program, by not denying any LCR class. The
LCR access code is "9."
The telecommunications environment is de-
fined in the DLCl Program (TYPE = PAR).
NOTE:
Even when only one time schedule is used
(ie., SCHA), Schedule 6 (SCHBprompt) must
also be completed in fhe DLCZ Program.
-a-
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