NEC Neax 2400 Imx Feature Programming Manual

							NEAX2400 IMX Feature Programming Manual
ND-70184 (E), Issue 3
Page 347
FX Access F-2
Interactions (cont’d)
6. When the system is in the night mode of operation, incoming FX calls can be answered using NIGHT
CONNECTION - FIXED [N-1], FLEXIBLE [N-2] or TRUNK ANSWER FROM ANY STATION [T-8]
feature.
7. DIRECT INWARD DIALING [D-8] is not provided for FX trunks. All calls are normally routed to the
Attendant, UCD group, or a CAS Attendant.
8. Outgoing FX trunk calls can be restricted from preselected stations by the assignment of one or more of
the following restrictions:
a.) Restriction from Outgoing Calls 
b.) Miscellaneous Trunk Restrictions
c.) Toll Restriction
9. FX CO Access: This service provides access to a distant CO via FX trunks. All incoming calls to the
system (from the FX, CO area) are placed to the listed FX directory number and are answered by the
Attendant in a similar way to Listed Directory Number (LDN) service. Outgoing calls are made on an
Attendant-handled basis or on a dial access basis by stations.
10. A unique Attendant Console INCOMING CALL IDENTIFICATION (ICI) [I-2] may be displayed for
each local and FX LDN.
11. A unique Attendant Console trunk group busy lamp may be assigned to indicate the busy/idle status for
an FX trunk group.
12. The COT circuit packages are used to provide the trunk interface circuit.
13. An FX route may be used with any other feature available to any other route, including the following: 
DIRECT OUTWARD DIALING [D-9]
REMOTE ACCESS TO SYSTEM [R-2]
TRUNK-TO-TRUNK CONNECTION [T-10]
TRUNK ANSWER FROM ANY STATION (TAS) [T-8]
TOLL RESTRICTION-3/6 DIGIT [T-7]
Programming
STEP 1:ARTD - Assign the FX ACCESS route as shown below: 
GROUND START:
RT:  1
1-OSGS :2 2-ONSG :3 3-ISGS :1 4-INSG :3 5-TF :3
6-TCL :2 7-L/T :1 8-RLP :2 15-LSG :1
LOOP START:
RT:  3 1
1-OSGS :2 2-ONSG :3 3-ISGS :1 4-INSG :3 5-TF :3
6-TCL :2 7-L/T :1 8-RLP :2
STEP 2:AT R K - Assign the LENs, FX ACCESS Trunk Route Number, Trunk Number, and Tenant Number.
STEP 3:MBTK - Assign the Make Idle Status to the FX access Trunks.
STEP 4:ANPD - Reserve a number level for trunk access. Assign for Normal (N) and Hooking (H) service.
Number of Necessary Digits (NND) is usually 1 or 2. Busy Lamp Field is not activated. 
STEP 5:ASPA - Assign the access code to the FX route. The type of service is SRV = OGC (Outgoing Call),
Outgoing Trunk. Assign the route number associated with this access code.
STEP 6:ARSC - The Route Restriction Class must be constructed in a manner to allow the station access to the
involved routes. 
						

							NEAX2400 IMX Feature Programming Manual
Page 348ND-70184 (E), Issue 3
F-3D Flash Button - Dterm
F-3D Flash Button - Dterm
General Description
This feature provides for a Dterm set to program one of the programmable line/feature keys to function as a FLASH
BUTTON. The FLASH BUTTON will function in the manner a switch hook flash does for a single-line set.
Operating Procedure
When activating features common to both Dterm and single-line sets:
1. Press the FLASH BUTTON to receive special dial tone,
2. Dial the access code of the desired feature.
Service Conditions
1. When using the FLASH BUTTON, the feature will not be activated again until digits are dialed. The
FLASH BUTTON may function during a two-way connection.
Note:
If a transfer is attempted via the FLASH BUTTON, three-way conference will be established by pressing the FLASH
BUTTON again. To retrieve the original connection after the connection with the transferred station, the TRANSFER
key should be pressed.
2. The FLASH BUTTON is optional. Its use in various features will be explained throughout this document.
Interactions
1. This feature provides switch hook flash capabilities to a Dterm with a Connection Index (CI) of Busy. See
ASPA. The features in which a FLASH key are used include CALL BACK [C-1] and OUTGOING
TRUNK QUEUING [O-2]. The FLASH BUTTON is usually required with the 4-button D
term. 
2. See ASYD, System Data 3, Index 2 for programming the characteristics of a switch hook flash (Hooking).
Programming
STEP 1:AKYD - When assigning key data for the Dterm, assign the following: 
TN: 1
STN: Station Number 
TP: Type of D
term 0/1:
RING:
0: No Ringing 
1: Ringing All Lines
2: Ringing on Prime Line Only 
3: Flexible Ring Assignment, enables RG parameter.
KYN: Key Number (1-40)
KYI: Service Index
0: Key Not Used 
1: Feature Key
2: Multi-line Key 
KD: Not assigned for Feature Key
KYN: Feature key Number
FKY = 21, FLASH BUTTON 
						

							NEAX2400 IMX Feature Programming Manual
ND-70184 (E), Issue 3
Page 349
Flash Button - DtermF-3D
Programming (cont’d)
STEP 2:ADSL - SN=5 (Consultation Hold) and FKY=21 (Flash Button; FLASH).
This command is used for assigning the function to each soft key. 
						

							NEAX2400 IMX Feature Programming Manual
Page 350ND-70184 (E), Issue 3
F-4D Flash Entry - Dterm
F-4D Flash Entry - Dterm
General Description
This feature allows a Dterm user to insert a switch hook flash as the first digit in a stored SPEED CALLING-ONE
TOUCH-Dterm [S-26D] number.
Operating Procedure
To add a flash to a stored SPEED CALLING-ONE TOUCH-Dterm [S-26D] number to a Dterm: 
1. Stay on-hook.
2. Press the Feature key and the SPEED CALLING-ONE TOUCH-D
term [S-26D] key; the LCD display will
either be blank or a display of previously stored digits. 
3. Press RECALL key as first digit; a switch hook flash is entered into the memory and the LCD displays:
4. If a feature access code is to follow the Flash Entry, dial the desired digits. 
5. Press the Feature key; the LCD displays:
To add a flash to a stored SPEED CALLING - ONE TOUCH [S-32D] number to a Dterm: 
1. Stay on-hook.
2. Press the feature key and the SPEED CALLING - ONE TOUCH [S-32D] key; LCD will either be blank
or display previously stored digits.
3. Press the RECALL key as the first digit; a switch hook flash is entered into the memory and the LCD
displays:
4. If a feature access code is to follow the FLASH ENTRY, dial the desired digits. 
5. Press the feature key; the LCD displays:
Service Conditions
1. A FLASH ENTRY may be entered only as a first digit.
Example:
a.) Call Transfer - “!+Telephone Number” 
b.) Busy Service - “+Calling Waiting - Originating access code” “!+Executive Right-of-Way access
code”
c.) Call Hold - “!+Call Hold access code”!
(Time Display) 
SPEED SET
                     (Time Display) 
!
(Time Display) 
SPEED SET
(Time Display) 
						

							NEAX2400 IMX Feature Programming Manual
ND-70184 (E), Issue 3
Page 351
Flash Entry - DtermF-4D
Service Conditions (cont’d)
2. A FLASH ENTRY, stored as a flash, may be used only once, unless digits are dialed between use.
Interactions
Refer to the NEAX2400 IMX Office Data Specification, ASYD, System Data 3, Index 2 for programming the
characteristics of a switch hook.
Programming
This is a Dterm feature. It is inherent to the instrument and requires no programming via the MAT. 
						

							NEAX2400 IMX Feature Programming Manual
Page 352ND-70184 (E), Issue 3
F-5D Flexible Ringing Assignment - Dterm
F-5D Flexible Ringing Assignment - Dterm
General Description
This feature enables Dterm line appearances to be individually programmed for ringing, not ringing, ringing (day
only), or ringing (night only).
Operating Procedure
No manual operation is required once FLEXIBLE RINGING ASSIGNMENT has been programmed in System
Data.
Service Conditions
1. Recall ringing supersedes all ringing possibilities and will ring regardless of other programming.
2. Incoming Central Office ringing supersedes internal calls and will interrupt internal call ringing while it
is in progress.
3. Recall ringing, Central Office ringing, and internal call ringing all vary. Refer to DISTINCTIVE
RINGING [D-10].
Interactions
The following ASYD assignments are for normal ringer patterns. For more information, refer to DISTINCTIVE
RINGING [D-10].
Programming
STEP 1:ASYD - System Data 3, Indexes 0 & 1. Assign Index 0 as 21 for 1 second ON, 2 seconds OFF (trunk
calls). Assign Index 1 as “42” for 2 seconds ON, 4 seconds OFF (station calls). 
STEP 2:AKYD - Assign the station according to the following parameters:
TN: 1
STN: Station Number 
TP: Type of D
term 0/1:
RING: 
0: No Ringing 
1: Ringing All Lines
2: Ringing on Prime Line Only 
3: Flexible Ring Assignment, enables RG parameter.
KYN: Key Number (1-40)
KYI: Service Index
0: Key Not Used 
1: Feature Key
2: Multi-line Key 
KD: Not assigned for Feature Key
TN: TN Number 
STN: Station Number  
						

							NEAX2400 IMX Feature Programming Manual
ND-70184 (E), Issue 3
Page 353
Flexible Ringing Assignment - DtermF-5D
Programming (cont’d)
RG: Ringing Assignment per Multi-line Appearance
0: No Ringing.
1: Ringing in Day Mode Only.
2: Ringing in Night Mode Only.
3: Ringing Day and Night. 
						

							NEAX2400 IMX Feature Programming Manual
Page 354ND-70184 (E), Issue 3
F-6 Faulty Trunk Report
F-6 Faulty Trunk Report
General Description
This feature allows a station to report a noisy or faulty trunk number by dialing a special access code before hanging
up. The FAULTY TRUNK REPORT consists of a trunk number, telephone number, associated time division switch
and reported time. This information is displayed at the MAINTENANCE ADMINISTRATION TERMINAL
(MAT) [M-18] and/or system printer.
Operating Procedure
To enter a FAULTY TRUNK REPORT: 
1. Switch hook flash before disconnecting; receive special dial tone.
2. Dial the FAULTY TRUNK REPORT access code; receive service set tone. 
3. The MAT records the FAULTY TRUNK REPORT and returns the line to the original connection.
Service Conditions
1. This feature may be accessed during any station-to-station or station-to-trunk connection.
2. The following information will appear on a station-to-station FAULTY TRUNK REPORT: 
a.) station at which the operation was performed
b.) called telephone number 
c.) time division switch
d.) time and date.
3. The following information will appear on a station-to-trunk FAULTY TRUNK REPORT:
a.) station at which the operation was performed
b.) route number and trunk number 
c.) time division switch 
d.) time and date.
4. Stations are assigned this feature according to CLASS OF SERVICE - INDIVIDUAL [C-15]
programming in system data.
5. When this feature is activated, a supervisory alarm (SUP) will appear on the system.
Interactions 
1. When this feature is activated, System Message [6-H] Faulty Trunk is generated. This message is sent to
the MAT or fault printer.
2. FAULTY TRUNK REPORT data is displayed/printed in the hexadecimal numbering system.
3. The FAULTY TRUNK REPORT is displayed/printed periodically or can be obtained directly with the
DFTD, Display of System Message command. 
Programming
STEP 1:ANPD - Reserve a number level for feature access. Assign Connection Indexes, CI = N, H, B; Assign
NND in accordance with a predetermined numbering plan. 
STEP 2:ASPA - Assign an access code to FAULTY TRUNK REPORT, SRV = SSC (Service Code), SID = 46
and a Connection Status of Hooking (H), CI = H.
STEP 3:ASFC - Assign to the stations allowed FAULTY TRUNK REPORT a Service Feature Class that
allows SFI 46. 
						

							NEAX2400 IMX Feature Programming Manual
ND-70184 (E), Issue 3
Page 355
Forced Account Code F-7
F-7 Forced Account Code
General Description
This feature is a variation of the ACCOUNT CODE [A-18] feature, which makes it mandatory to enter an
ACCOUNT CODE (up to 10 digits) for all outgoing calls. The account code must be dialed before dialing the
outgoing number. Calls are processed only when the dialed account code is valid.
The FORCED ACCOUNT CODE can be masked on the D
term display if necessary using the AUTHORIZATION
CODE DISPLAY ELIMINATION [A-99].
Operating Procedure
When dialing an outgoing call:
1. Lift the handset; receive dial tone.
2. Enter the access code; receive service set tone.
3. Enter the FORCED ACCOUNT CODE (up to 10 digits); receive dial tone.
4. Dial the desired number.
Note:
The access code for FORCED ACCOUNT CODE will be a maximum of 3 digits.
Service Conditions
1. The maximum number of digits per ACCOUNT CODE [A-18] is ten.
2. If both FORCED ACCOUNT CODE and AUTHORIZATION CODE [A-20] are provided in the system,
the maximum number of codes are 20,000.
 (Note)
Note:
Capacity depends on system configuration.
These specifications are based on the digits being assigned as follows:
1st digit: A (when A equals a unique digit from 0 - 9)
2nd digit: B - C (when b, c equal any two unique digits from 0 - 9)
3rd digit:  D-E (when d, e equal any two unique digits from 0 - 9)
4th digit: F-G-H (when f, g, h equal any three unique digits from 0 - 9)
5th - 8th digits: Any combination 0 - 9
9th & 10th digits: Assigned using the checksum. These are for validation purposes only.
Note:
See ETI: 082 for details on AUTHORIZATION CODE/FORCED ACCOUNT CODE [F-7] assignment.
3. AUTHORIZATION CODE [A-20] and FORCED ACCOUNT CODE cannot be provided simultaneously
for the same TENANT SERVICE [T-12] group. System Data programming determines whether
AUTHORIZATION CODE [A-20] or FORCED ACCOUNT CODE is provided for each Tenant.
4. Stations are assigned this feature according to CLASS OF SERVICE - INDIVIDUAL [C-15]
programming in System Data.
5. An assigned FORCED ACCOUNT CODE can be used for REMOTE ACCESS TO SYSTEM [R-2].
6. FORCED ACCOUNT CODE can be recorded on SMDR [S-10] for INWATS and central office incoming
calls, when used in conjunction with REMOTE ACCESS TO SYSTEM [R-2]. A maximum of 10 digits
can be registered as an account code for SMDR purposes.
7. When used in conjunction with REMOTE ACCESS TO SYSTEM [R-2], FORCED ACCOUNT CODE
cannot be registered on SMDR if the incoming calls are terminated to stations via night service or DID
[D-8]. 
8. FORCED ACCOUNT CODE can be output in the SMDR [S-10] record for outgoing calls from a station
handled with OUTGOING TRUNK QUEUING [O-2]. 
						

							NEAX2400 IMX Feature Programming Manual
Page 356ND-70184 (E), Issue 3
F-7 Forced Account Code
Service Conditions (cont’d)
Note:
There are two methods of FORCED ACCOUNT CODE assignment. These methods are Full Implementation and the
Check Sum method. In the Full Implementation method, the whole FORCED ACCOUNT CODE is assigned in the
AATC command and System Data 1, Indexes 12, 13, & 14 are assigned 00H. In the Check Sum method, partial
assignment for each FORCED ACCOUNT CODE is assigned in the AATC command. The last one or two digits
(programmable option) are determined according to the data assignments in ASYD, System Data 1, Indexes 12, 13, &
14. 
Interactions
1. If FORCED ACCOUNT CODES are used on a per-tenant basis, AUTHORIZATION CODES [A-20] and
ACCOUNT CODES [A-18] are not.
2. Station and Remote Access users share the same FORCED ACCOUNT CODES, assigned in AATC.
3. There are no restrictions regarding the first digit of FORCED ACCOUNT CODES except what is
programmed in AMND. Tenant 0 does not conflict with the PBX numbering plan. This is true when
separate tenant tables are provided. If common tenant tables are used, a conflict between LCRS and OGC
(A) used with SMDR will occur.
Note:
The Access Code to the FORCED ACCOUNT CODES feature must be assigned within the PBX numbering plan.
4. When a Dterm user initiates the LAST NUMBER CALL-Dterm [L-6D] feature, the FORCED ACCOUNT
CODE will be recorded if previously dialed. 
5. The AMND command determines the length of FORCED ACCOUNT CODES based on the first digit of
the code. For example, FORCED ACCOUNT CODES beginning with the digit 4 can be assigned as six
digits long, and codes beginning with 5 can be assigned as three digits long.
6. PEG COUNTS [P-7] of invalid FORCED ACCOUNT CODES are not available.
7. FORCED ACCOUNT CODES can be dialed by a user when establishing a CONSULTATION HOLD [C-
17] connection.
8. Access to the FORCED ACCOUNT CODE feature is determined by the station’s CLASS OF SERVICE-
INDIVIDUAL [C-15].
9. FORCED ACCOUNT CODES cannot be programmed for use via SPEED CALLING-SYSTEM,
GROUP, INDIVIDUAL [S-7, 8, 9] features. As a feature to make outgoing calls, SPEED CALLING [S-
7, 8, 9] does not first provide translation for feature access. However, FORCED ACCOUNT CODES can
be programmed as part of the D
term SPEED CALLING-ONE TOUCH [S-26D] feature. 
Programming
STEP 1:ASYD - System Data 1, Index 12. If Index 12 = 0, no Check Sum method is used and Indexes 13 and
14 are ignored regardless of their assignments. 
Each bit in Index 12 directly correlates to a digit in the FORCED ACCOUNT CODE assigned in
AATC, and will determine the first digit of the Check Sum method. For this example, 26428 has been
assigned as the FORCED ACCOUNT CODE in AATC. Arbitrarily pick any bits, 0 to 4, and flag those
bits as data 1.
Note:
Bit 0 through bit 7 may be used when 8-digit FORCED ACCOUNT CODES are assigned in the AATC command. 
Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 Remarks
AATC
82462
SYS1, INDEX 1201001
Designationd4 d3 d2 d1 d0