NEC 2400 PX Manuale Utente
NEAX2400 IPX Feature Programming Manual
Page 734
NDA-24297, Issue 1
T-1
Tandem Switching of TIE Trunks - 2/4-Wire
Interactions (cont’d)
f.) CCSA trunk
4.
STATION MESSAGE DETAIL RECORDING (SMDR) [S-10]: On Tandem Connections, the incoming
TIE Trunk group route number and outgoing trunk number are recorded.
TIE Trunk group route number and outgoing trunk number are recorded.
5.
Two outgoing trunk group restriction tables are provided per system. The Direct Dial Access table is
indexed when a distant user dials the trunk group access code, and the ATTENDANT CONSOLE [A-3]
table is indexed on Attendant completed calls.
indexed when a distant user dials the trunk group access code, and the ATTENDANT CONSOLE [A-3]
table is indexed on Attendant completed calls.
Programming
STEP 1:
ARTD
- Assign the TIE Line routes as shown below:
BOTHWAY TIE-LINES:
RT: 1
1-OSGS
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, TIE Line Route Number, Trunk Number, and Tenant Number.
STEP 3:
MBTK
- Assign the Make Idle status to the TIE Line Trunks.
STEP 4:
ANPD
- Reserve a number level for trunk access. Assign Connection Indexes, CI = N, H; Normal (N)
and Hooking (H). Assign NND in accordance with a predetermined numbering plan. Busy Lamp Field
is not activated.
is not activated.
STEP 5:
ASPA
- Assign the access code as assigned in ANPD above. Assign Connection Indexes, CI = N, H;
Normal (N) and Hooking (H). Type of Service, SRV = OGC (Outgoing Call), Outgoing Trunk. Assign
the route number associated with this access code.
the route number associated with this access code.
STEP 6:
ARRC
- Assign to the system trunk-to-trunk connection. Use Alternative Route Index (ARI-D-RES)
for Direct Connection. Three possible Restrictions may be assigned; data “0”, Connection is
Restricted; data “1”, Connection is Allowed; or data “2”, Toll Restriction is required. For TANDEM
SWITCHING OF TIE TRUNKS-2/4 WIRE, TOLL RESTRICTION is not required.
Restricted; data “1”, Connection is Allowed; or data “2”, Toll Restriction is required. For TANDEM
SWITCHING OF TIE TRUNKS-2/4 WIRE, TOLL RESTRICTION is not required.
STEP 7:
APAD
- Assign any Pad data that may be required for desired quality of service. (Optional, see TIE
LINE CONNECTION WITH PAD CONTROL
FCCS Programming
This data setting describes only the additional or replacement commands used to activate FCCS
services. When used as an FCCS feature, these commands replace the non-network commands (for
example, AAED is replaced by AAEDN). Note that the data setting for FCCS service varies depending
on the node.
services. When used as an FCCS feature, these commands replace the non-network commands (for
example, AAED is replaced by AAEDN). Note that the data setting for FCCS service varies depending
on the node.
STEP 1:
ARTDN
- Assign the TIE Line routes as shown below:
BOTHWAY TIE-LINES:
RT: 1
1-OSGS
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:
ANPDL
- Reserve a number level for trunk access. Assign Connection Indexes, CI = N, H; Normal
(N) and Hooking (H). Assign NND in accordance with a predetermined numbering plan. Busy Lamp
Field is not activated.
Field is not activated.
STEP 3:
ASPAL
- Assign the access code as assigned in ANPD above. Assign Connection Indexes, CI = N, H;
Normal (N) and Hooking (H). Type of Service, SRV = OGC (Outgoing Call), Outgoing Trunk. Assign
the route number associated with this access code.
the route number associated with this access code.