NEC NEAX2400 ICS, Руководство по программированию

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NEAX2400 IPX Feature Programming Manual
Page 390
NDA-24297, Issue 1
I-3 Incoming Central Office Call to Tie-Line Connection
Interactions (cont’d)
4. Stations must be allowed access to the routes they will need via the appropriate connection status, either
via the Attendant Console (RRI 2) or Direct connection (RRI 3).
5. Various combinations of TRUNK-TO-TRUNK [T-10] connections can be restricted by Alternate Route
Restriction (ARRC command).
Programming
STEP 1: ARTD - Assign the Central Office route as shown below:
GROUND START:
RT: 1
1-OSGS
:2 2-ONSG :3 3-ISGS :1 4-INSG :3 5-TF :3
6-TCL :1 7-L/T :1 8-RLP :2 15-LSG :1
LOOP START:
RT: 1
1-OSGS
:2 2-ONSG :3 3-ISGS :1 4-INSG :3 5-TF :3
6-TCL :1 7-L/T :1 8-RLP :2
Assign the TIE Line route as shown below:
2 OR 4 WIRE E + M:
RT: 1
1-OSGS
:2 2-ONSG :3 3-ISGS :2 4-INSG :3 5-TF :3
6-TCL :4 7-L/T :1 8-RLP :2 15-LSG :5
STEP 2: ATRK
- Assign the LENs, Central Office Route Number, Trunk Number, and Tenant Number.
Assign the LENs, TIE Line Route Number, Trunk Number, and Tenant Number.
STEP 3: MBTK - Assign the Make Idle status to the trunks.
For Tie Line:
STEP 4: ANPD
- Reserve a number level for trunk access. Assign Connection Indexes (CI) for Normal (N) and
Hooking (H). Number of Necessary Digits is usually 1 or 2. Busy Lamp Field is not activated.
STEP 5: ASPA
- Assign the access code as assigned in ANPD above. Type of Service, SRV = OGC (Outgoing
Call) Outgoing Trunk. Assign the route number associated with this access code.
STEP 6: ARSC - For the incoming Central Office route, allow for RRI: 0, Incoming Call via the Attendant
Console (with Call Transfer). This Route Restriction Class (RSC) is to be assigned for the Attendant
Console in ATRK. (RSC 0).
For outgoing TIE Line route and for RSC 0, allow for RRI: 2 Outgoing Call via the ATTCON (with
Call Transfer). RSC 0 is to be assigned to the ATTCON in ATRK.
STEP 7: ARRC - Assign 1 to the parameter ARI-D-RES for allowing tandem connection with an operator
assistance. Allow the Incoming Route Number (ICRT) of the incoming Central Office route to be
connected to the Outgoing Route Number (OGRT) of the Outgoing TIE Line route.