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PROGRAMMINGPROCEDURES-INSTRUCTIONS/SYSTEMRECORDS
SECTlON200-096-302
FEBRUARY1991
NOTE:
For LCR to function properly, CO line groups
must be created in
Program 16; CO
line re-
strictions set in
Programs
40 and 41; and the
area dialing plan assigned in
Program 45- 1.
6.02 LCR General Parameters:
Enables fea-
tures including a warning tone for last choice route
number, a comfort dial tone during LCR process-
ing, and the Long Distance Information dialing
plan.
6.03 LCR Home Area Code:
Notifies LCR soft-
ware of the area code of the installation site.
6.04 LCR Special Codes:
Notifies LCR of special
emergency and operator codes that will be
automatically routed as a local call, without unnec-
essary delay.
6.05 Long Distance Information Plan Number:
Notifies LCR software how to route a long distance
information call.
6.06 Local Call Plan Number:
Notifies LCR
software which call routing plan is specifically
designed to handle local and special calls.
6.07 LCR Timeout after 0 (Zero) is Dialed:
Notifies the system of the time delay to the user
after dialing a 0, before a regular operator is
accessed.
6.08 LCR Area Codes:
As many as eight sepa-
rate area code tables can be defined; one for each
available call routing plan. Each table defines the
area codes that are handled by the particular
routing plan.
6.09 LCR Office Code Exceptions for Area
Codes:
As many as eight LCR office code
exception tables may be defined to inform LCR
software how to handle specific office codes within
area codes. According to the tables defined,
specific exception office codes can be routed
through a different call plan than the overall area
code plan.
6.10 LCR Schedule Assignments:
Call routing
plans 1 N 8 can send the outgoing calls of different
groups of stations according to a time Schedule,
and call route definitions.
6.11 LCR Route Definitions:
Groups of CO lines
assigned to special common carriers, foreign ex-
change lines, or other special services can be
specified as call routes.
6.12 LCR Modified Digit Assignments:
Carrier
codes can be programmed to dial automatically
when a call is placed over the appropriate route.
Digits can be added to the front or back of special
common carrier codes or other access numbers to
make placing calls an invisible process for the
user. Digits may also be deleted from the front of
the dialed number.
6.13 LCR Station Access Priority Assignments:
Each station port defined in the system may be
assigned to one of four station priority groups. The
groups can have varying access to the defined call
routes at different times of day. Each group is
partitioned from the other groups.
6.20 Conditions
6.21
A number of conditions apply to LCR assign-
ment. Asummaryof each is listed here. Paragraph
7, Completing the Least Cost Routing Record
Sheets, gives more detailed explanations and
examples of how the conditions relate to the pro-
gramming process.
6.22 If a station has direct CO appearances, or
pooled CO line buttons programmed to allow direct
outgoing line access, LCR will be bypassed using
the pooled line or a CO line button.
6.23 LCR accommodates special code dialing,
such as
911
for emergency response,
l-411
or
411
for information, or 800 area code toll-free
numbers. These calls can be directed to the local
call route. Examples are given in Paragraph 4 (see
Program 50-31 - 35).
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