NEC NEAX2400 ICS, Руководство по программированию

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NEAX2400 IPX Feature Programming Manual
Page 426
NDA-24297, Issue 1
L-5 Least Cost Routing - 3/6-Digit
Service Conditions (cont’d)
3/6-digit Least Cost Routing Translation Table, Dialed Number 9-NPA-NXX-XXXX
6. In certain cases, 3 and 6-digit translation will provide sufficient information for identification of the
service area. 4000 separate Outgoing Routing Patterns are available for this circumstance.
7. Up to 8 trunk routes can be in each Outgoing Routing Pattern.
8. STATION MESSAGE DETAIL RECORDING SYSTEM [S-10] may be used in conjunction with LCR -
3/6-DIGIT. The route selected by the switch will be recorded by the SMDR unit.
9. TIE Lines can be included in route patterns.
10. Application of NXX patterns provides for inclusion of multiple common carriers serving different areas.
11. When a TIE Trunk requiring an off-net connection to the local Central Office is included as a route option,
the NEAX2400 IPX can provide a 2.8-second prepause before sending out the selecting signal.
12. Senders (DP or DTMF) are provided with this feature for outpulsing.
13. Pre-translation function minimizes waiting time after dialing. After enough digits are collected to
determine a route, the system starts outpulsing before the station completes dialing the entire number
(LCR - SENDER).
14. If OUTGOING TRUNK QUEUING [O-2] is activated during LCR, all routes listed in the Outgoing
Routing Pattern will be available to the queue, if one of these trunks becomes idle.
15. When LCR - 3/6-DIGIT is provided, the Attendant cannot pass dial tone to a station. The desired number
must be dialed by the Attendant.
16. Stations having different Route Restriction Classes, but using the same LCR - 3/6-DIGIT pattern, can be
denied access to the last choice trunk route(s) in that pattern. Route Restriction Classes may be set up so
that a station dialing an area code can use WATS, FX, and DDD; or only the WATS line, if such an
arrangement is desired. This is a form of forced LCR.
17. NXX patterns may be programmed to restrict all stations in the system from completing calls to specific
NXX numbers over FX trunks.
NPA or NXX
Note X = 1-4000
OPR (X) Note
4000 OPR
Tables
4000 NXX Translation
Tables
SCC (XX) Table
2-----------------9
00
99
00
99
FX Prefix Table
2-----------------9
FX (XX) Table
2-----------------9
Yes/No
Yes/No
Yes/No
2-----------------9
SCC
Band 5
Band 3
Band 2
DDD
FX
SCC 2
Band 5
Band 3
DDD 1