NEC NEAX2400 ICS, Руководство по программированию

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NEAX2400 IPX Feature Programming Manual
NDA-24297, Issue 1
Page 693
Single-Digit Feature Code S-19
S-19 Single-Digit Feature Code
General Description
This feature allows the system to be programmed so that features used most frequently may be accessed by dialing
a single digit.
Operating Procedure
To access a desired feature, refer to the Operating Procedure section of that particular Feature Description.
Service Conditions
1. When accessing SINGLE-DIGIT FEATURE CODES, consideration must be given to the overall
numbering plan of the particular system, unless timing start has been provided.
2. Timing start is not available with this feature.
Interactions
1. For each feature with one-digit access, an entire number level is eliminated. Do not plan to have more than
one or two such features in a system.
2. The corresponding feature cancel code does not have to be a single digit.
3. TRUNK ANSWER ANY STATION [T-8], SPEED CALLING-SYSTEM [S-3], and DIAL ACCESS TO
THE ATTENDANT [D-2] are three applications for SINGLE-DIGIT FEATURE CODE.
4. The digit “*” or “#” can be used as the first digit of a trunk access code and can be used as a feature access
code.
Programming
STEP 1: ANPD
- Reserve a number level for feature access. Assign Connection Indexes, CI = N, H, B; Normal
(N), Hooking (H), and Busy (B) (applicable to any feature assigned to this level). Assign NND in
accordance with a predetermined numbering plan. BLF is not in service.
STEP 2: ASPA
- Assign the Tenant and Access Code for the desired feature. Assign Connection Indexes, CI =
N, H, B; Normal (N), Hooking (H), and/or Busy (B). Assign the SRV = SSC (Service Code) or SSCA
(Service Code Appendix), and Service Feature Index SID or SIDA for the required feature.
STEP 3: ASFC - Assign to the stations to receive this feature an SFC that allows the corresponding SFI.