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PROGRAMMINGPROCEDURES-INSTRUCTIONWSYSTEMRECORDS
SECTION 200-096-302
FEBRUARY1991
User dials telephone number (see note).
1
System analyzes telephone number, and
checks it against most Program 50 options.
* LCR Parameters (50-l)
* LCR Special Codes (50-31 - 35)
* LCR Long Distance Information Plan
Number (50-4)
. LCR Local Call Plan Number (50-5)
* LCR Dial Zero Time Out (50-6)
NOTE:
If the telephone number is restricted by system
Toll Restriction, the caller will receive busy tone
and LCR will be canceled immediately.
TN0
c
System searches all office code exception
tables entered into LCR plans 1 - 8 with
Program 52.
if it is an area code or an office code.
System checks all
area code
tables entered into the LCR plans
1 - 8 through
Program 51.
NO
(I.!
Call
not
completed.
System checks the time of day. (This must
be set properly by station port 00.)
1
Selects the appropriate schedule (1, 2 or 3)
Determines the station’s group assignment
as specified in Program 56. Within the
Selects the route definition as defined
by Program 54 for the CO line group
(Program 16), and activates the modified
digits table instructions defined through
Program 55.
The system selects the first available route
definition (Ist, 2nd, 3rd or 4th choice) that
represents both CO line group and modified
digits table.
I
f
I
Verifies the CO line access, as defined by
Program 40. Within a CO line group, the
system checks to see if access is allowed
System selects a CO line and dials number.
i
(CALL COMPLETED)
FIGUREP-l-LCROPERATIONALBLOCKDIAGRAM
2-26