NEC NEAX2400 ICS, Руководство по программированию

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NEAX2400 IPX Feature Programming Manual
NDA-24297, Issue 1
Page 443
LCR - Time Of Day Routing L-10
L-10 LCR - Time Of Day Routing
General Description
This feature provides automatic routing of outgoing calls over alternative customer facilities, based on the
destination code. The system will select the most economical route available at the time of connection. The pattern
of alternate routing can be changed up to 8 times per day, based on a prearranged time schedule.
Operating Procedure
1. Lift the handset; receive dial tone.
2. Dial the trunk access code (usually “9”); receive second dial tone.
3. Dial the area code, office code, and subscriber number.
4. The system automatically completes the call via the most economical route available.
Service Conditions
1. A maximum of 8 patterns can be provided during a 24-hour interval for LCR - TIME OF DAY ROUTING.
2. Each pattern can be programmed at a maximum increment of 30 minutes.
Interactions
1. For each Time-of-Day Change, the entire AOPR and ASDC tables must be created. Caution should be
exercised to use data memory economically.
2. LEAST-COST ROUTING-3/6 DIGIT [L-5] must first be provided.
Programming
STEP 1: AOPR - The AFRS command designates the dialing sequence and the OPR to be selected. The AOPR
defines the routes and in what order these routes will be selected. Assign the following:
TDPTN - Time-of-Day Pattern Change. If for an AFRS assignment, different OPRs will be required as
a function of time; designate 1-7 to which Time-of-Day Pattern Change Number (TDC NO) this OPR
is assigned.
OPR No. (OPR) - Outgoing Pattern Route. The number referenced in AFRS, consisting of a series of
routes to be chosen based on number dialed.
Route Advance Number (RA) - The order in which a route is selected. (0-7).
Route Advance End Display (E) - The last route in the route advance group. Indicate last route with
data “0”.
Route Number (RT) - The physical Route Number to be selected.
Skip Digits (SKIP) - The digits to be skipped when translating the dialed digits in AFRS. If ARTD is
assigned as shown, at a minimum, always assign “1” to skip the LCR (S) access code.
Pattern Number Location (PNL) - If digits are to be added after translating the dialed digits in AFRS,
go to the AADC command.
Overflow Tone (OVFT) - Assign if a tone is wanted for the Last Choice Route.
Priority Restriction Class (PRSC) - Refer to PRIORITY RESTRICTION CLASS in the EPN Features
and Specifications. If this is required, assign PRSC here; classes 1-15.