NEC Neax 2400 Imx Feature Programming Manual

							NEAX2400 IMX Feature Programming Manual
ND-70184 (E), Issue 3
Page 517
Non-delay Operation N-3
FCCS Programming 
This data setting describes only the additional or replacement commands used to activate FCCS
services. When used as an FCCS feature, these commands replace the non-network commands (for
example, AAED is replaced by AAEDN). Note that the data setting for FCCS service varies depending
on the node.
STEP 1:ARSCN - Construct a Route Restriction Class (RSC) that will allow outgoing access to various routes
using the Route Restriction Index (RRI) 2 through the Attendant Console. 
						

							NEAX2400 IMX Feature Programming Manual
Page 518ND-70184 (E), Issue 3
N-7D Non-exclusive Hold - Dterm
N-7D Non-exclusive Hold - Dterm
General Description
This feature allows a Dterm user to place a call on Hold, from which it can be retrieved by any Dterm station that
displays the held line.
Operating Procedure
1. While a call is in progress, press the HOLD key.
2. To retrieve a held call; press the held line.
Service Conditions
1. Any Dterm station displaying the held line can seize the held call.
2. AUTOMATIC RECALL [A-8] is directed only to the station that placed the call on Hold.
3. The station initiating Hold will receive a distinctive I-HOLD INDICATION [I-7D].
4. A two-party Hold is available when a D
term is engaged in a three-party conference with a station and/or
trunk. An EXECUTIVE RIGHT-OF-WAY [E-1] call cannot activate a two-party Hold.
5. When two parties are put on Hold, service features such as EXECUTIVE RIGHT-OF-WAY [E-1],
ATTENDANT OVERRIDE [A-7], CALL WAITING - ORIGINATING [C-31], CALL WAITING -
TERMINATING [C-12], BUSY VERIFICATION [B-3] and ATTENDANT CAMP-ON [A-1], cannot be
activated to the busy line.
6. The two held parties remain connected and can talk to each other. MUSIC ON HOLD [M-7] is not
activated.
7. The two held parties cannot be placed on EXCLUSIVE HOLD [E-3D] by the D
term user.
8. If one of the two held parties is released from the connection, MUSIC ON HOLD [M-7] will be activated
on the remaining connection. When the holding party returns to the connection, a two-party connection is
established.
9. If the sub-line appearance placed in the NON-EXCLUSIVE HOLD condition is assigned to a single-line
telephone, the single-line telephone can retrieve the held call by lifting the handset.
10. NON-EXCLUSIVE HOLD - D
term will operate when the Dterm station has been put in CONSULTATION
HOLD by the other party.
11. This service feature is available when a station is in the following states, where “=” means a path and “-”
means music on hold:
a.) when a station has a path to another station:
b.) when a station has a path to a trunk
c.) when a station has a path to a station that has a trunk held by MUSIC ON HOLD [M-7] for
CONSULTATION HOLD - ALL CALLS [C-17] D
term [C-17D]:
Station= Station
Station
= Trunk
Station
= Station - Trunk 
						

							NEAX2400 IMX Feature Programming Manual
ND-70184 (E), Issue 3
Page 519
Non-exclusive Hold - DtermN-7D
Service Conditions (cont’d)
d.) when a station has a path to a station that has a station held by MUSIC ON HOLD [M-7] for
CONSULTATION HOLD - ALL CALLS [C-17] or CONSULTATION HOLD - ALL CALLS
D
term [C-17D]:
e.) when a station has a path to two trunks at one time for THREE-WAY CALLING [T-2] or
THREE-WAY CALLING - D
term [T-2D]:
f.) when a station has a path to a trunk and a station at one time for THREE-WAY CALLING [T-2]
or THREE-WAY CALLING - D
term [T-2D]:
12. This service feature is not available when a station is in the following states:
a.) when a station has a path to a trunk and a trunk held by MUSIC ON HOLD [M-7] for
CONSULTATION HOLD - ALL CALLS [C-17] or CONSULTATION HOLD - ALL CALLS -
D
term [C-17D]:
b.) when a station has a path to two stations at one time for THREE-WAY CALLING [T-2] or
THREE-WAY CALLING - D
term [T-2D]:
Programming
ASYD - System Data 1, Index 144. Recall timer for NON-EXCLUSIVE HOLD. Assign data 00H for
30 seconds. ROM default data is 3FH.
System Data 2, Index 12, Bit 0. Is Automatic Recall Ringing for NON-EXCLUSIVE HOLD provided
on a per-tenant basis? 0/1: Yes/No.
Station= Station = Station
Trunk
Station
= = Trunk
Trunk Station
== Station
Trunk Station
= = Trunk
Station Station
== Station 
						

							NEAX2400 IMX Feature Programming Manual
Page 520ND-70184 (E), Issue 3
N-8D Non-square Line Assignment - Dterm
N-8D Non-square Line Assignment - Dterm
General Description
This service feature allows the line function buttons on the Dterm set to be freely assigned as line keys or as service
feature keys. These assignments are done on a per-station basis.
Operating Procedure
Key designations are assigned via the Maintenance Administration Terminal (MAT) [M-18].
Service Conditions
Programming one feature to more than one key will not provide enhanced service. For example, two MSG keys will
not provide a Dterm set with eight message memories. See MESSAGE REMINDER - Dterm [M-19D].
Programming
STEP 1:ASDT - A LEN equipped with a Dterm Circuit Board must be assigned a station number and a
Telephone Equipment Class (TEC) of 12. 
STEP 2:AKYD - Assign a MY Line, a Prime Line, and various sublines to the D
terms.
TN: 1 
STN: Station Number 
TP: Type of D
term 0/1:
RING: Assign ringing to the entire phone 
0: No Ringing
1: Ringing All Lines 
2: Ringing on Prime Line Only
3: Flexible Ring Assignment enables RG parameter 
PL TN STN:Prime Line Tenant and Station Number 
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 STN:Tenant Number and Station Number of Multi-line 
RG: Ringing Assignment per Multi-line Appearance
0: No Ringing 
1: Ringing in Day Mode Only
2: Ringing in Night Mode Only 
3: Ringing in Day and Night Mode
Any combination of available system extension numbers may be assigned to the keys of the D
term
instruments. There are no restrictions on order of multi-line appearance. Line appearances may be
arranged in any fashion, provided they are located within the same Module Group. 
						

							NEAX2400 IMX Feature Programming Manual
ND-70184 (E), Issue 3
Page 521
Night Connection Outside - System N-17
N-17  Night Connection Outside - System
General Description
This is a night transfer service on a system basis, enabling a ring-down or LDN call to be transferred to a preselected
station outside the NEAX2400 IMX when night mode has been set.
Operating Procedure
1. The Attendant sets night mode. (Night Key, PB, Handset Extraction, MB).
2. A ring-down or LDN call terminates from a trunk.
3. The call is transferred to the outside party in accordance with NIGHT CONNECTION OUTSIDE system
data.
Service Conditions
1. The priority of this service is higher than TRUNK ANSWER FROM ANY STATION (TAS) [T-8] service
but lower than DIRECT-IN TERMINATION (DIT) [D-7] and NIGHT CONNECTION - FIXED [N-1]
services. Thus, if DIT [D-7] and NIGHT CONNECTION - FIXED [N-1] are set, this service is not
activated.
2. If the terminating side is a ring-down trunk, a release signal cannot be received after communication is
established. Therefore, the trunk to which the call is transferred must be capable of sending back a release
signal.
3. Tandem restriction is applied to this feature.
4. This service cannot be used in combination with CONSECUTIVE SPEED CALLING [C-62] service.
5. The call transfer destination can be fixed on a per-tenant basis.
Programming
STEP 1:ASYD - System Data 1, Index 77, Bit 0, DAY/NIGHT mode Changeover via handset jack 0/1: Not
Required/Required.
STEP 2:ALDN - Assign LDN, allow night transfer, assign TYPE = 3, and the ADC number assigned in ASPD.
STEP 3:ASPD - Assign abbreviated digit code (ADC) and access code to the dialed (000-999). This step is
required only if the access code and outside number are greater than eight digits. 
STEP 4:ACFO - Assign call forwarding data, CF = 4: Night Connection, and the ADC assigned in ASPD. 
STEP 5:ARRC - Allowing incoming route to outgoing route. Use Alternative Route Index (ARI-D-RES) for
Direct Connection. Three possible restrictions (RES) may be assigned: data “0” = connection is
restricted; data “1” = connection is allowed; or data “2” = toll restriction is required. For NIGHT
CONNECTION-OUTSIDE-SYSTEM, toll restriction is not required.
STEP 6:ACFR - Assign Transfer Service Feature Index (TSFI) = 2: Direct In Termination Night Only, to be
allowed CCI: 1 (LDN). This allows LDN to go to Night transfer destination. Assign TSFI: 5 (TAS) to
be allowed CCI: 1 (LDN). This allows LDN to go to TRUNK ANSWER ANY STATION (TAS).
FCCS Programming 
No unique programming is required for the FCCS network. 
						

							NEAX2400 IMX Feature Programming Manual
Page 522ND-70184 (E), Issue 3
N-28 Name Display - System
N-28  Name Display - System
General Description
This feature allows a Dterm with LCD display to indicate the user information corresponding to the calling telephone
number while engaged in STATION-TO-STATION CALLING [S-11].
Operating Procedure
1. When originating a station-to-station call:
Note:
The user information on the LCD flashes until the call is answered.
2. When a station call has been transferred to another station by CALL FORWARDING - ALL CALLS [C-
5]/ BUSY LINE [C-2]/DONT ANSWER [C-3]:TOM JONES
XXXX 16-digit display
LCD display of the calling
station
User information corresponding to the called
telephone numberCalled telephone number
MARY HARRIS
XXXX LCD display of the called
station
User information corresponding to the calling
telephone numberCalling telephone number
8-digit display
LCD display of the calling
stationUser information of called station
(Time Display)TOM J.
(Time Display)
MARY H. LCD display of the called
stationUser information of calling station
TOM JONES
FORWARD XXXX YYYYType of service
Transferring telephone number
Destination telephone number
16-digit display
LCD display of the calling
station 
						

							NEAX2400 IMX Feature Programming Manual
ND-70184 (E), Issue 3
Page 523
Name Display - System N-28
Operating Procedure (cont’d)
 
Note:
The user information on the LCD flashes until the call is answered.
3. When both the calling/called station are released from a station-to-station call, the LCD of the calling/
called station displays:
Service Conditions
1. This service is available when either of the calling/called station is a Dterm, with an LCD display.
2. By this service, ASCII character data can be displayed.
3. User information corresponding to the telephone number that can be displayed on the LCD is a maximum
of 16 digits. The information displayed may consist of upper case letters, numeric characters, and most
keyboard symbols.
4. This service and Name Display service by Open Application Interface (OAI) cannot be activated
concurrently.
5. 8-digit display or 16-digit display is selectable by System Data, but cannot be used concurrently.
6. 16-digit display:
a.) 16-digit display is available only in case of station (My Line only) -to-station (My Line only)
calls between D
terms with 2-line LCD display.MARY HARRIS
FORWARD XXXX  ZZZZType of service
Transferring telephone number
Calling telephone number
LCD display of the
destination station
(Time Display)
FORWARD XXXX  TOM J.Type of service
Transferring telephone number
User info. of destination station
8-digit display
LCD display of the calling
station
(Time Display)
FORWARD XXXX  MARY HARRISType of service
Transferring telephone number
User info. of calling station
LCD display of the
destination station
(Time Display) 
						

							NEAX2400 IMX Feature Programming Manual
Page 524ND-70184 (E), Issue 3
N-28 Name Display - System
Service Conditions (cont’d)
b.) User information is displayed on the middle line of LCD, beginning on the 9th segment from the
left. When the information is less than 16 digits, the unused segments are left blank. The
information cannot be displayed on the upper line of LCD.
7. 8-digit display of D
term Series E:
a.) User information is displayed on the upper line of LCD, beginning on the 17th segment from the
left. When the information is less than 8 digits, the unused segments are left blank.
8. If the station has no name programmed for Name Display service, the telephone number is repeated in the
name field.
9. User information will not be guaranteed when 16-digit display service is changed to 8-digit display
service.
10. When telephone number has been changed to a new one, the telephone number and user information to be
displayed cannot be guaranteed. Therefore, system data assignment must be properly managed.
11. User information may be assigned to all sub-lines of a D
term.
12. The Name Display data stored on the hard disk is loaded to the memory at the time of system initialization
(including power on) or when the office data load initialization is requested by MAT command or the keys
on the TOPU.
13. The Name Display data is backed up to the hard disk at the time of routine diagnosis.
Programming
STEP 1:ASYD - System Data 1, Index 78, Bit 3. Station Number with Name Display 0/1 = No/Yes (only used
with 8-digit display)
System Data 1, Index 78, Bit 5. Name Display Service
0/1: Out/In Service. Assign 1 (= In Service).
System Data 1, Index 79, Bit 5. Name Display Enhance Service
0/1: Shows the name of the calling person on the answered phone/Shows time and date on the
answered phone
System Data 1, Index 79, Bit 6, OAI Service 0/1: In Service/Out. Assign 0 (= OAI is in service).
System Data 1, Index 241, Bit 1, The Number of digits displayed in NAME DISPLAY service 0/1: 8
digits 16 digits
Note:
ASYD - System Data 1, Index 31. CM capacity is 04(hex).
STEP 2:ANDD - Assign user’s information to Station Number.
FCCS Programming 
No unique programming is required for the FCCS network. 
						

							NEAX2400 IMX Feature Programming Manual
ND-70184 (E), Issue 3
Page 525
On-line Maintenance O-1
O-1 On-line Maintenance
General Description
This service feature permits maintenance routines to be performed on the NEAX2400 IMX without affecting normal
system operation.
Operating Procedure
Refer to the NEAX2400 IMX Office Data Specification.
Service Conditions
1. The following maintenance functions may be performed while the system is ON-LINE:
a.) Generic Program and Operating Memory testing
b.) Fault Contents Display and Diagnosis
c.) System/Office Data Entry and Change
d.) REMOTE MAINTENANCE [R-7]
e.) Traffic Measurement
f.) Testing facilities of outside trunks is provided as an option
g.) PEG COUNT [P-7] display
2. I/O port “0” is fixed at 4800 bps.
Interactions
1. MAINTENANCE ADMINISTRATION TERMINALS [M-18] must first be provided.
2. Verify all cable connections.
Programming
STEP 1:AT C C - Assign the communication speed of the MAT at 4800 bps.
STEP 2:AIOC - Assign function and attribute data of the IOC ports.
FCCS Programming 
No unique programming is required for the FCCS network. 
						

							NEAX2400 IMX Feature Programming Manual
Page 526ND-70184 (E), Issue 3
O-2 Outgoing Trunk Queuing
O-2 Outgoing Trunk Queuing
General Description
This feature allows a user to dial a specified access code and enter a first-in, first-out queue, when encountering a
trunk busy signal. As soon as an OUTGOING TRUNK becomes available, stations in the queue will be called back
on a first-come, first-served basis.
Operating Procedure
When LEAST COST ROUTING - 3/6-DIGIT [L-5] is not provided: 
1. Dial the trunk access code and receive busy tone.
2. Press the switch hook and receive special dial tone. 
3. Dial the OUTGOING TRUNK QUEUING (OGQ) access code and receive service set tone.
4. Replace the handset.
When LEAST COST ROUTING - 3/6-DIGIT [L-5] is provided:
1. Dial the trunk access code and receive PBX dial tone. 
2. Dial the desired number and receive busy tone. 
3. Press the switch hook and receive special dial tone.
4. Dial the OGQ access code and receive service set tone.
5. Replace the handset.
Service Conditions
1. After an OUTGOING TRUNK becomes available, the users station will ring for 30 seconds. If not
answered within that time, the station will automatically be dropped from the queue.
2. When this feature is used in conjunction with SPEED CALLING - SYSTEM [S-3], or LEAST COST
ROUTING [L-5], where a sender is involved, the sender will automatically dial out the called subscriber
number when the handset is lifted.
3. If the user wishes to remove himself from the queue prior to being rung, the specified cancellation code
must be dialed.
4. Individual stations may only initiate one outgoing trunk queue at a time. Subsequent attempts will result
in a reorder tone.
5. Stations may be restricted from using this feature in CLASS OF SERVICE - INDIVIDUAL [C-15].
6. This feature is not available for an ATTENDANT CONSOLE [A-3].
7. The maximum number of simultaneous OGQs per system:
1 IMG: 64 calls
4 IMG/IMX-U: 256 calls
The queue slots are used commonly by OFF-HOOK QUEUING [O-7], INTER-OFFICE OFF-HOOK
QUEUING [I-11], and OGQ [O-2, 2D, 16].
8. CALL PICKUP - GROUP [C-7] cannot be used to answer a call directed to another station using OGQ.
9. OGQ is common to all Central Office-type trunk groups (COT, TIE, FX, WATS, etc.) in the system.
10. OGQ call back will return to the originating station, not the CALL FORWARDING [C-2, 3, 5] terminating
station.
11. OGQ is denied to a station line when the CALL BACK [C-1] or CALL HOLD [C-6] feature is already
activated.
12. The Attendant cannot CAMP-ON [A-1] a call to a station that has activated OGQ.