NEC NEAX2400 ICS, Руководство по программированию

Страница: 620 / 1089

NEAX2400 IPX Feature Programming Manual
NDA-24297, Issue 1
Page 577
Passing Dial Tone P-2
Interactions (cont’d)
2. The associated programming that should be examined is ATTENDANT CONSOLE [A-3], TOLL
DENIAL/TOLL DIVERSION [T-7], TOLL RESTRICTION-3/6 DIGIT [T-8], LEAST-COST
ROUTING-3/6 DIGIT [L-5], CLASS OF SERVICE-INDIVIDUAL [C-17], and the various trunk access
features.
3. NIGHT CONNECTION FIXED/FLEXIBLE [N-1, 2]: The NIGHT CONNECTION FIXED/FLEXIBLE
stations cannot pass dial tone to another station.
4. ATTENDANT NIGHT TRANSFER [A-19]: The ATTENDANT NIGHT TRANSFER station cannot
pass dial tone to another station.
5. When LEAST-COST ROUTING-3/6 DIGIT [L-5] is programmed, the ATDP tables will be affected.
During feature operation, the Attendant will dial the route access code and then release dial tone to the
station. Because that route is assigned in ARNP tables against the LCR (S) access codes, the ATDP tables
must also use the LCR (S) access code. For example, the Attendant dials 81 and releases. The station dials
1-516-753-7526. ATDP must be programmed as DC: 9151 and TDI: 1, allowed; not as DC: 81151.
(ARNP for the route in this example is assigned with the access code = 9.)
Programming
STEP 1: ASYD - System Data 2, Index 15, Bit 3. Toll restriction on an outgoing call placed by PASSING
DIAL TONE. 0/1: Valid/Invalid.
STEP 2: ARSC - Construct a Route Restriction Class (RSC) that will allow outgoing access to the various
routes via Route Restriction Index (RRI) 2, via the Attendant Console. Be sure to assign RRI 3 as data
“0 or 2”, connection restricted.
STEP 3: ASDT - Assign to the station a Route Restriction Class (RSC) that allows outgoing access to the
various routes via the Attendant Console.
STEP 4: ATDP
- For those Route Restriction Classes that will receive dial tone from the Attendant Console,
construct allow tables. The system does not pass the RSC of the Attendant Console to the restricted
station. It bypasses the RRI 3 restriction and instructs the system to look at the ATDP tables for that
RSC and govern connections accordingly.
FCCS Programming
No unique programming is required for the FCCS network.