NEC Neax 2400 Imx Business Features And Specifications

NEAX2400 IMX Business Features and Specifications
NDA-24221, Issue 3
Page 201
Digital Display - Trunk D-6
D-6 Digital Display - Trunk
General Description
This feature provides the Attendant with a visual indication of incoming and outgoing trunk calls on the
ATTENDANT CONSOLE [A-3]. Trunk identification number, trunk route number, and TENANT [T-12] number,
or Central Office trunk code, are displayed in a numerical readout.
Operating Procedure
The DIGITAL DISPLAY TRUNK is automatically activated whenever...

NEAX2400 IMX Business Features and Specifications
Page 202NDA-24221, Issue 3
D-6 Digital Display - Trunk
Service Conditions (cont’d)
e.) an outgoing TIE Line call or re-enters a held trunk call.
7. An Attendant Console also indicates the C.O. code assigned by System Data at each node in the FCCS
network. 

NEAX2400 IMX Business Features and Specifications
NDA-24221, Issue 3
Page 203
Direct-In Termination (DIT) D-7
D-7 Direct-In Termination (DIT)
General Description
This feature automatically routes incoming public network calls directly to a pre-selected station without Attendant
assistance. The call can then be processed by the called party. THREE-WAY CALLING [T-2], CALL TRANSFER
[C-10], etc., are handled in the same manner as any normal trunk call.
Operating Procedure
The calling party, outside the...

NEAX2400 IMX Business Features and Specifications
Page 204NDA-24221, Issue 3
D-7 Direct-In Termination (DIT)
Service Conditions (cont’d)
17. When activating this feature via the FCCS network, when the telephone number of the destination station
is deleted:
a.) When the Attendant Console is used, the DIT call terminates to the Attendant Console.
b.) When the Attendant Console is not used, or if the Attendant Console is in night mode, the caller
hears ringback tone.
18. When activating this feature via the...

NEAX2400 IMX Business Features and Specifications
NDA-24221, Issue 3
Page 205
Direct Inward Dialing (DID) D-8
D-8  Direct Inward Dialing (DID)
General Description
This feature provides for all incoming calls from the public network (except FX or WATS) to reach any system
station without Attendant assistance.
Operating Procedure
The calling party, outside the system, dials the telephone number as usual. However, the call is answered directly at
a predetermined station, bypassing the Attendant.
Service...

NEAX2400 IMX Business Features and Specifications
Page 206NDA-24221, Issue 3
D-9 Direct Outward Dialing (DOD)
D-9 Direct Outward Dialing (DOD)
General Description
This feature permits any user to gain access to the public network without the assistance of the Attendant, by dialing
an access code and receiving a second dial tone. The user may then proceed to dial the desired public network
number.
Operating Procedure
To place an outside call:
1. Go off-hook; receive dial tone,
2. Dial the trunk access...

NEAX2400 IMX Business Features and Specifications
NDA-24221, Issue 3
Page 207
Distinctive Ringing D-10
D-10 Distinctive Ringing
General Description
This feature provides distinctive station ringing patterns so that the user can distinguish between internal and
external incoming calls.
Operating Procedure
No manual operation is required.
Service Conditions
1. This feature provides the following ringing patterns:
a.) Ringing for Incoming Internal Call
 When a Service Feature Class that allows Personal...

NEAX2400 IMX Business Features and Specifications
Page 208NDA-24221, Issue 3
D-10 Distinctive Ringing
Service Conditions (cont’d)
4. The DISTINCTIVE RINGING interruption rates can be optionally selected on a per-system basis. In this
case, system initialization may be required.
5. An option is available on a per-trunk group basis to provide one-burst ringing on terminating calls.
6. When calling a third station (THREE-WAY CALLING [T-2], CONSULTATION HOLD [C-17], etc.),
the ringing signal to the called...

NEAX2400 IMX Business Features and Specifications
NDA-24221, Issue 3
Page 209
Do Not Disturb - DtermD-11D
D-11D  Do Not Disturb - Dterm
General Description
This feature allows a user to establish DO NOT DISTURB status. Incoming calls will be denied access to MY Line,
while DO NOT DISTURB status is in effect.
Operating Procedure
To set DO NOT DISTURB: 
1. Press the DO NOT DISTURB (DND) key. The associated LED will light. The LCD displays: 
To cancel DO NOT DISTURB:
2. Press the DO NOT DISTURB (DND) key....

NEAX2400 IMX Business Features and Specifications
Page 210NDA-24221, Issue 3
D-11D Do Not Disturb - Dterm
Interactions
1. DO NOT DISTURB may be listed in some literature as available by a programmable Line/Feature key. A
Dterm ACD station is not equipped with a DND key. If DO NOT DISTURB is to be made available to this
station, it must be programmed to a Line/Feature key.
2. DATA INTERFACE-AUTOMATIC ANSWER may be activated if the D
term station is in the DO NOT
DISTURB mode.