NEC NEAX2400 ICS, Руководство по программированию

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NEAX2400 IPX Feature Programming Manual
NDA-24297, Issue 1
Page 895
Digital Display - Station - CCIS D-72
D-72 Digital Display - Station - CCIS
General Description
This feature provides the Attendant Console with a visual display of the telephone number, the Trunk Route
Restriction CLASS OF SERVICE [C-15], and tenant number during Attendant-to-Station connection within the
CCIS network.
Operating Procedure
The DIGITAL DISPLAY is automatically activated whenever the Attendant Console answers an incoming call from
a station or originates a call to a station.
Service Conditions
1. The tenant number appears on the left side of the display, followed by the Trunk Route Restriction class,
then the station number. See Example 1.
2. If the Trunk Route Restriction Class and/or tenant number are not single digits, refer to Examples 2 and 3.
3. If the station dialed by the Attendant Console is busy or in LINE LOCKOUT [L-3] mode, only the
telephone number will be displayed.
4. The DIGITAL DISPLAY is limited to six digits. Since the CLASS OF SERVICE [C-15] and Trunk Route
displays are in numerical form, a list must be provided for the Attendant to explain the restrictions of each
CLASS OF SERVICE [C-15] number and Trunk Identification number.
5. The DIGITAL DISPLAY will occur automatically whenever a call is answered or originated by the
Attendant.
Example 1: Single-digit Trunk Route Restriction class and Tenant number; four-digit station number:
Example 2: Two-digit Trunk Route Restriction class of Tenant number; four-digit station number:
1 1 2 2 2 2
Tenant
Number
Route
Restriction
Class
Telephone
Number
2 2 2 2
2-Digit Route
Restriction
or Tenant Number
Telephone
Number