NEC NEAX2400 ICS, Руководство по программированию

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NEAX2400 IPX Feature Programming Manual
Page 944
NDA-24297, Issue 1
M-37 Miscellaneous Trunk Access - CCIS
M-37 Miscellaneous Trunk Access - CCIS
General Description
This feature provides access through the CCIS network to all types of external and customer provided equipment/
facilities, such as TIE LINE ACCESS [T-3], as well as DICTATION ACCESS [D-3], PAGING ACCESS - CCIS,
and CODE CALLING ACCESS [C-21].
Operating Procedure
MISCELLANEOUS TRUNK ACCESS - CCIS is programmed in system data via the Maintenance Administration
Terminal (MAT).
Service Conditions
1. Access to these trunk routes is allowed or denied in CLASS OF SERVICE-INDIVIDUAL [C-15]
programming.
2. An interface circuit must be provided for each trunk.
Interactions
If other services such as STATION MESSAGE DETAIL RECORDING [S-10] , TOLL RESTRICTION - CCIS [T-
26] , and/or LEAST-COST ROUTING-3/6 DIGIT [L-5] are being used, refer to these feature descriptions, as these
services may require programming steps not listed.
Programming
STEP 1: ARTD - Refer to the feature listing for the type of trunk route to be accessed.
STEP 2: ATRK - Assign the LEN, Route Number, Trunk Number, and Tenant Number.
STEP 3: MBTK - Assign the Make Idle status to the trunks.
STEP 4: ANPD - Assign a level for trunk access. Assign for a Connection Index (CI) of Normal (N) and
Hooking (H) service. Number of Necessary Digits is assigned according to a predetermined numbering
plan. Busy Lamp Field is not activated.
STEP 5: ASPA
- Assign the access code as in the level assigned in ANPD above. Type of service, 6(LCR).
STEP 6: ARSC
- Assign a Route Restriction Class (RSC) that is allowed in Route Restriction Index (RRI) 0, 1,
2 & 3 to the station that is allowed access to these trunks.
STEP 7: ASDT - Assign an RSC that allows access to these trunks to the stations.
STEP 8: AFRS/AOPR - Assign for flexible routing LEAST-COST ROUTING-3/6 DIGIT (LCR).