NEC Neax 2400 Imx Feature Programming Manual

							NEAX2400 IMX Feature Programming Manual
ND-70184 (E), Issue 3
Page 227
Call Forwarding - All Calls - Announcement C-69
Programming (cont’d)
STEP 7:ARRC - If a TIE Line, DID or REMOTE ACCESS TO PBX [R-2] connection to the Announcement
Service trunk is required, allow trunk-to-trunk connection using ARI-D-RES, Direct Connection.
STEP 8:AAED - Used to assign announcement equipment.
Assign:
TN: Tenant Number
EQP: Announcement Equipment Number
0: Dead Level
1: Unused Number (LCR OPR not programmed)
2: Available
3: Available
4: Outgoing Trunk Group Busy Announcement
5: Available
6: Available
7: Outgoing Route Restriction Announcement
8-15: Available for ANNOUNCEMENT SERVICE [A-15] applications
RT, TK: Route and trunk number of the trunk connected to the announcement equipment
C: Duration of Connection, 0/1: Disconnection occurs in 30 seconds/ the connection is held
until the station releases. See the requirements of the announcement equipment.
R: Sending RBT, 0/1: Sending RBT/Not Sending RBT. Normally assign data “0”.
A: Answer Signal Sending, 0/1: No answer from Incoming trunk/Answer from Incoming
trunk. Normally assign data “0”. No answer signal is sent to the C.O. Therefore, calling
party will not be billed for the call.
M: Multiple Connection 0/1: Single Connection/Multiple Connection. See the requirements
of the announcement equipment. 
						

							NEAX2400 IMX Feature Programming Manual
Page 228ND-70184 (E), Issue 3
C-73 Call Back - Delayed
C-73 Call Back - Delayed
General Description
This feature allows a station to which CALL BACK [C-1] has been set to initiate another call, within a
predetermined time period after becoming idle and before the CALL BACK [C-1] feature is activated.
Operating Procedure
No manual operation is required.
Service Conditions
1. This feature is assigned in system programming, on a system-wide basis.
2. The CALL BACK-DELAYED timer can be set in multiples of 2 seconds, to a maximum of 14 seconds.
Programming
ASYD - System Data 1, Index 5, Bits 4, 5, and 6 = timer; Bit 7 = Out of Service / In Service (No/Yes).
Timer as default is set at 00 = 2 seconds. Maximum delay is 14 seconds.
System Data 1, Index 139. No Answer Timer for CALL BACK. Assign 00H. (RAM data is 3FH = 30
seconds.)
System Data 2, Index 0, Bit 0. Is CALL BACK enabled on a per-tenant basis? 0/1: No/Yes.
System Data 2, Index 4, Bit 0. CALL BACK and TRUNK QUEUING access code are same or
separate? 0/1: Separate / Same.
System Data 3, Index 3, Bit 5. Enable Ringer pattern 5 for CALL BACK. See DISTINCTIVE
RINGING [D-10].
System Data 3, Index 7. Assign data 42H for four seconds ON, two seconds OFF.
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.
 (Note)
ASYDN - These data must be assigned to the NCN.
System Data 1, Index 5, b4~b6, Call Back Delayed Timer.
System Data 1, Index 5, b7, 0/1= Call Back Delayed Timer is out of service/in service.
Note:
When using ASYDL or ASYDN to program an FCCS feature, the basic programming of ASYD is required in addition
to ASYDL or ASYDN. 
						

							NEAX2400 IMX Feature Programming Manual
ND-70184 (E), Issue 3
Page 229
Call Forwarding - Don’t Answer - Outside C-74
C-74  Call Forwarding - Don’t Answer - Outside
General Description
This feature allows a call which originates from a station or trunk, and is destined for a station, to be routed to another
station outside the NEAX2400 IMX via the appropriate trunk line. This service feature can also be activated from a
D
term multi-line.
Operating Procedure
To set CALL FORWARDING - DONT ANSWER - OUTSIDE: 
1. Lift the handset; receive dial tone.
2. Dial the CALL FORWARDING - DONT ANSWER - OUTSIDE access code (same as CALL
FORWARDING - DONT ANSWER [C-3] access code); receive special dial tone. 
3. Dial the desired target telephone number (or speed calling access code and abbreviated code). If the
ATTENDANT CONSOLE [A-3] is setting this feature, dial the access code, Tenant number, originating
telephone number, and then the desired outside number; receive service set tone.
To cancel CALL FORWARDING - DONT ANSWER - OUTSIDE: 
1. Lift the handset; receive dial tone.
2. Dial the CALL FORWARDING - DONT ANSWER - OUTSIDE cancel code, (same as CALL
FORWARDING - DONT ANSWER [C-3] cancel code); receive service set tone.
To set CALL FORWARDING - DONT ANSWER - OUTSIDE from a multi-line Dterm: 
1. Press the multi-line feature key to be used for CALL FORWARDING - DONT ANSWER - OUTSIDE. 
2. Lift the handset or press the SPEAKER key; receive dial tone. 
3. Press CALL FORWARDING - DONT ANSWER - OUTSIDE feature key; receive special dial tone. 
4. Dial the desired target number (or speed calling access code and abbreviated code); receive service set
tone. The LED will light. The LCD displays: 
5. Replace the handset or press the SPEAKER key. 
6. The LED of the associated key lights on the D
term to which the call is forwarded.
To monitor CALL FORWARDING - DONT ANSWER - OUTSIDE from a Dterm MY Line:
1. Press the multi-line key for the station CALL FORWARDING - DONT ANSWER - OUTSIDE is to
monitor.
Press CALL FORWARDING - DONT ANSWER - OUTSIDE feature key. The LCD displays:
Target Number*
Note:
*A dialed abbreviated number is translated into the forwarding number and the first eight digits are displayed even if
24 digits can be stored.
FORWARD SET
                    (Time Display) 
FORWARD SET
                     (Time Display) 
FORWARD                             XXXXXXXX
                     (Time Display)  
						

							NEAX2400 IMX Feature Programming Manual
Page 230ND-70184 (E), Issue 3
C-74 Call Forwarding - Don’t Answer - Outside
Operating Procedure (cont’d)
To cancel CALL FORWARDING - DONT ANSWER - OUTSIDE from a multi-line Dterm: 
1. Press the multi-line key for the station CALL FORWARDING - DONT ANSWER-OUTSIDE is to be
cancelled. 
2. Lift the handset or press the SPEAKER key; receive dial tone.
3. Press the CALL FORWARDING - DONT ANSWER - OUTSIDE feature key; receive service set tone.
The LED of the associated feature key will go out. The LCD displays: 
4. Replace the handset or press the SPEAKER key.
Service Conditions
1. CALL FORWARDING - DONT ANSWER - OUTSIDE may be set or cancelled by either a user or the
Attendant.
2. Stations may be assigned this feature via CLASS OF SERVICE - INDIVIDUAL [C-15] programming in
System Data.
3. CALL FORWARDING - DONT ANSWER - OUTSIDE data remains in the data memory even if the
system or LP is reinitialized or in the event of a power failure.
4. For CALL FORWARDING - DON’T ANSWER - OUTSIDE, Speed Call List numbers may be
programmed as the destination telephone number. This permits the sent digits to exceed the 24-digit
maximum.
5. When using this feature, the forwarding station is recorded by SMDR [S-10] as the originating station of
calls forwarded. (See ASYD System Data 1, Index 20, Bit 7).
6. CALL FORWARDING - DONT ANSWER - OUTSIDE can be restricted by the RSC of the originating
station.
7. Route PEG COUNT [P-7] is used for CALL FORWARDING - DONT ANSWER - OUTSIDE. Every
time CALL FORWARDING - DONT ANSWER is set or cancelled, it is counted in the service PEG
count.
8. This feature can be restricted according to the D
term MY Line service restriction class. Incoming CALL
FORWARDING - DONT ANSWER - OUTSIDE calls to the Dterm multi-line cannot be transferred if the
service restriction class of the Dterm MY Line restricts this feature.
9. Restriction for outgoing connection by CALL FORWARDING - DONT ANSWER - OUTSIDE are as
follows:
a.) When originating a call from a station: Route Restriction data assignment is verified when CALL
FORWARDING - DONT ANSWER service is in effect. 
Dterm MY Line Service 
Restriction Class
Dterm Multi-Line 
Service Restriction 
Class
Activation from Dterm 
Multi-Line
Remarks
Non-RestrictedNon-Restricted
Possible
Restricted
RestrictedNon-Restricted
Not Possible
Restricted
FORWARD     CANCEL
                     (Time Display)  
						

							NEAX2400 IMX Feature Programming Manual
ND-70184 (E), Issue 3
Page 231
Call Forwarding - Don’t Answer - Outside C-74
Service Conditions (cont’d)
b.) When originating a call from a trunk: Restriction for tandem connections between the incoming
trunk and the outgoing trunk selected for the call where CALL FORWARDING - DONT
ANSWER service occurs.
10. There is no limit to the number of stations that may activate this feature simultaneously.
11. When the called station does not answer for a predetermined time interval, this feature is applied according
to the Route Restriction Class of the originating station and the trunk used in Call Forwarding. When
restricted by Route Restriction Class, CALL FORWARDING - DONT ANSWER - OUTSIDE is not
activated, and the called station continues to ring.
12. Call Transfer - Attendant: When the called station does not answer for a predetermined time interval, calls
which have been transferred by the Attendant are assigned to this feature according to their Route
Restriction Class. When calls are restricted by Route Restriction Class, this feature is not activated, and
the called station continues to ring.
13. When Attendant transfers a call to a station that has set CALL FORWARDING - DONT ANSWER -
OUTSIDE, TOLL DENIAL/TOLL DIVERSION [T-6] is not activated.
14. When a caller places a call via OGCA (Outgoing Call Alternative) and when the first outgoing route and
the calling party are restricted, this service cannot be set. In this case, the service can be set via the
following procedure:
a.) assign a dummy route, 
b.) clear the restriction between the dummy route and all the stations,
c.) assign the dummy route as the first route of OGCA.
15. CALL FORWARDING - DONT ANSWER - OUTSIDE is not available for the trunk calls by the MF
signals. In this case, the call is not forwarded to the designated station.
16. CALL FORWARDING - DONT ANSWER - OUTSIDE is not available for the trunk calls by MF signals.
In this case, the call is not forwarded to the designated station.
17. A call can be forwarded to a trunk in the remote node via FCCS link.
18. A maximum of 24 digits, including trunk access code, can be stored.
Programming
STEP 1:ASYD - System Data 1, Index 20, Bit 7. Charging to a call transferred by Call Forwarding-Outside
Service 0/1: Charging is made to the caller of the transferred call/Charging is made to the station that
has set Call Forwarding-Outside Service.
STEP 2:ASFC - Assign SFI 25 for CALL FORWARD outside to local or SFI 26 CALL FORWARD outside to
long distance. Also assign SFI = 151 when CALL FORWARDING - OUTSIDE is performed, RSC of
the forwarding station is used.
See CALL FORWARDING-DON’T ANSWER [C-3].
FCCS Programming 
No unique programming is required for the FCCS network. 
						

							NEAX2400 IMX Feature Programming Manual
Page 232ND-70184 (E), Issue 3
C-75 Call Forwarding - Intercept / Announcement - Attendant
C-75  Call Forwarding - Intercept / Announcement - 
Attendant
General Description
This feature provides for interception of Attendant-originated calls that cannot be completed (unassigned station,
level, etc.). These calls are automatically routed to a recorded announcement informing the caller that an inoperative
number was reached.
Operating Procedure
No manual operation is required once this feature has been programmed in system data.
Service Conditions
1. This feature requires one of the following hardware alternatives: 
a.) Central Office Trunk (COT) or 2W E&M trunk and an announcement machine. 
b.) Digital Announcement Trunk (DAT).
2. The following connections are available: 
a.) Multi-connection: several Attendants can be connected to the announcement trunk at the same
time.
b.) Single connection: at any given time, only one Attendant can be connected to the announcement
trunk.
3. If the Attendant forgets to cancel a call, the system will automatically disconnect in 30 seconds (provided
this is programmed in system data). If no disconnection timing is programmed, the Attendant will control
disconnection.
4. This feature is provided on a per-tenant basis.
5. This feature is only available on Attendant-originated calls.
6. Only one message can be provided for different intercept conditions.
7. Before connection to the announcement machine is made, the system can be programmed to return
ringback tone.
8. ANNOUNCEMENT SERVICE is provided to FCCS nodes that have no announcement trunk in the
remote node.
9. When CALL FORWARDING-INTERCEPT/ANNOUNCEMENT [C-25] or CALL FORWARDING-
INTERCEPT/ANNOUNCEMENT - ATTENDANT [C-75] is used in an FCCS network, the additional
data shown below is required:
a.) The logical route number should be applied to the physical route that is provided the service.
b.) The restriction of route-to-route connection between FCCS nodes should be released.
10. CALL FORWARDING - INTERCEPT/ANNOUNCEMENT [C-25] or CALL FORWARDING -
INTERCEPT/ANNOUNCEMENT - ATTENDANT [C-75] is not provided for an incoming call using
AUTOMATED ATTENDANT [A-82], DIRECT-IN TERMINATION [D-7], or REMOTE ACCESS TO
SYSTEM [R-2].
11. Call forwarding for an incoming call routed to a dead level or an unused number has priority over the
ANNOUNCEMENT service for incoming calls. 
						

							NEAX2400 IMX Feature Programming Manual
ND-70184 (E), Issue 3
Page 233
Call Forwarding - Intercept / Announcement - Attendant C-75
Programming
Programming of hardware into System Data is required. Refer to CALL FORWARDING-
INTERCEPT/ANNOUNCEMENT [C-25]. Timers are also programmed into System Data (see
VARIABLE TIMING PARAMETER [V-1]).
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:ALRTN - This data must be assigned to the NCN.
Assign the logical route number to the physical route.
STEP 2:AAEDN - This data must be assigned to the NCN.
Assign the announcement equipment data.
UGN: User Group Number
EQP: Announcement Equipment Number
0 = Dead Level
1 = Unused Number
2-15 = Announcement service
C: Duration of Connection
0 = Disconnection occurs in 30 seconds
1 = Connection is held until the station is released. See the requirements of the application for
the announcement equipment. For Dead level applications, assign data “0”.
R: Sending RBT
0/1 = Yes/No
A: Answer Signal Sending (Answer from the incoming trunk)
0 = No/Yes Normally assign data “1”.
M: Multiple Connection
0/1 = Single Connection/Multiple Connection
LGRT: Logical Route Number
TK: Trunk Number *Not necessary for “M = 1”
STEP 3:ARRCN - This data must be assigned to the NCN.
Release the restriction between the terminating trunk and the announcement trunk.
STEP 4:ARSCN - This data must be assigned to the NCN.
Release the restriction between the announcement trunk and the station.
Note:
The current command data shown is set to all nodes using the service: ASTD, ARTD, ATRK, MBTK 
						

							NEAX2400 IMX Feature Programming Manual
Page 234ND-70184 (E), Issue 3
C-76 Call Waiting Lamp - UCD
C-76  Call Waiting Lamp - UCD
General Description
This feature uses an LED indication, which is one of the programmable keys on the Dterm, to indicate when a call is
waiting to be answered in the UCD queue.
Operating Procedure
No manual operation is required.
Service Conditions
1. The UCD Call Waiting Lamp displays the status of the UCD group as follows:
Lamp On: One or more calls waiting in the UCD queue.
Lamp Flashing: More than the pre-assigned number of calls are waiting in the UCD queue.
Lamp Off: No calls are waiting in the UCD queue.
2. The number of calls waiting in the UCD queue that causes the UCD Call Waiting Lamp to light or flash
can be assigned on a per-UCD group basis through the Maintenance Administration Terminal (MAT).
3. The UCD Call Waiting Lamp indicates the status of the UCD group that the D
term is assigned to, not the
status of other UCD groups.
4. The UCD Call Waiting Lamp indication lasts as long as calls are in a queue.
5. The lamp must be assigned to a D
term line/feature key LED through the MAT. A call cannot be answered
by this key. Only the UCD line number key (prime, sub, etc.) can be used to connect a call.
6. The number of UCD groups per system is 63.
7. When an additional D
term is allowed this service, or when a Dterm data using this service is deleted, the
circuit card that accommodates the port of the Dterm must be initialized.
8. When using the FCCS network, this feature is available for UCD stations belonging to the node that
accommodates the UCD controlling station.
9. When using the FCCS network, if the number of UCD calls in the queue is over the threshold value, the
lamps of stations in the same node that the UCD controlling station belongs to, start to flash.
Interactions
1. The lamp will toggle between solid and flashing as the number of calls in the queue increases and
decreases, crossing the threshold value set in AUCD.
2. If the pilot telephone number of a UCD group is set to CALL FORWARDING-ALL CALLS [C-5] to
another UCD group, UCD hunting takes place in the second group. If all stations in the second group are
busy, queuing takes place in the second group and its Call Waiting Lamp will light.
3. ATTENDANT CAMP-ON [A-1] call directed to the UCD pilot station will activate the UCD Call Waiting
Lamp if all stations in the group are busy.
4. CALL WAITING LAMP-UCD is not affected by CALL WAITING-TERMINATING [C-12].
5. CALL WAITING LAMP-UCD is only effective for the MY Line station of a D
term. Even if another UCD
group appears as sublines on that Dterm, CALL WAITING LAMP-UCD will only function for the UCD
group of the MY Line telephone number.
6. If OVERFLOW-UCD [O-13] is programmed, overflow to the second group will take place if all stations
in the first group are either busy or in the busy-out state. There will be no CALL WAITING LAMP-UCD
indication to the first group. 
						

							NEAX2400 IMX Feature Programming Manual
ND-70184 (E), Issue 3
Page 235
Call Waiting Lamp - UCD C-76
Interactions (cont’d)
7. If the overflow group is all busy, queuing takes place to the first group and the CALL WAITING LAMP-
UCD will light to indicate a queuing condition at the first group.
8. When a UCD station is assigned as the destination station of LDN Night Connection, this service cannot
be activated.
9. For the FCCS network, this feature is available only for UCD stations in the same node as the UCD
controlling station. For more information, see UNIFORM CALL DISTRIBUTION [U-1].
Programming
STEP 1:ASYD - System Data 1, Index 61, Bit 5. Is UCD Call Waiting Lamp - in service? 0/1: No/Yes.
STEP 2:ASHU - Assign stations to UCD group.
STEP 3:AU C D - UCD Call Waiting Lamp threshold value. This command assigns the number of calls in UCD
queue before the UCD Call Waiting Lamp flashes.
TN: Tenant Number
STN: Assign station number in the UCD group. After one station is assigned in the group, all
stations in the group will automatically have the same threshold value.
QTH ACT: UCD Queueing Peg Count Value Valid/Invalid (1/0).
QTH: UCD Queueing Peg Count Value (0-255).
MCI: Message Center Interface Data Transfer Valid/Invalid (1/0).
CWT: Call Waiting Threshold Value (1-255).
1-255: Quantity of calls in UCD queue before the UCD Call Waiting Lamp will begin to flash.
STEP 4:AKYD - The Call Waiting Lamp must be assigned to a programmable line/feature key to a D
term set.
Assign Type:Function:CALL WAITING LAMP [47].
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.
 (Note)
STEP 1:ASYDN - This data must be assigned to the NCN.
System Data 1, Index60, b3: 0/1= UCD Queuing is used/not used.
STEP 2:AU C D N - These data must be assigned to the NCN.
UCD Call Waiting Lamp threshold value. This command assigns the number of calls in UCD queue
before the UCD Call waiting Lamp flashes.
UGN: User Group Number
TELN: UCD Telephone Number
QTH ACT: 0/1=UCD Queuing Peg Count Value Invalid/Valid
QTH: UCD Queuing Peg Count Value (0-255).
CWT: Call Waiting Threshold Value (1-255).
MCI: 0/1=Message Center Interface data transfer is Valid/Invalid.
Note:
When using ASYDL or ASYDN to program an FCCS feature, the basic programming of ASYD is required in addition
to ASYDL or ASYDN. 
						

							NEAX2400 IMX Feature Programming Manual
Page 236ND-70184 (E), Issue 3
C-81 Call Forwarding - I’m Here
C-81 Call Forwarding - I’m Here
General Description
This service feature permits the CALL FORWARDING - ALL CALLS feature to be set/cancelled from the target
station.
Operating Procedure
To set CALL FORWARDING - IM HERE from the target station: 
1. Go off-hook; receive dial tone.
2. Dial the CALL FORWARDING - IM HERE access code (from the target station); receive special dial
tone.
3. Dial the forwarding telephone number; receive service set tone.
To cancel CALL FORWARDING - IM HERE from the target station: 
1. Go off-hook; receive dial tone.
2. Dial the CALL FORWARDING - IM HERE cancel code (from the target station), receive special dial
tone.
3. Dial the forwarding telephone number; receive service set tone.
To cancel CALL FORWARDING - IM HERE from the called party/forwarding party:
1. Go off-hook; receive dial tone.
2. Dial the CALL FORWARDING - ALL CALLS cancel code (from the called station), receive special dial
tone.
Service Conditions
1. The following stations cannot set CALL FORWARDING - IM HERE: 
a.) a station where CALL FORWARDING - IM HERE is being set,
b.) a station setting CALL FORWARDING - ALL CALLS [C-5].
2. CALL FORWARDING - IM HERE can be set to the following stations: 
a.) a station setting CALL FORWARDING - IM HERE,
b.) a station where CALL FORWARDING - ALL CALLS [C-5] is being set.
3. A call can be forwarded multiple times following CALL FORWARDING - IM HERE setting, if assigned
in system data.
4. CALL FORWARDING - IM HERE can be set or cancelled from a subline of a D
term. However, the
transferred call terminates to the MY Line of the Dterm that has set the service.
5. CALL FORWARDING - IM HERE can be set or cancelled when the target station is idle.
6. CALL FORWARDING - IM HERE can be cancelled from the forwarding station, following the CALL
FORWARDING - ALL CALLS [C-5] cancellation procedure.
7. If Call Back is set to/by the station setting CALL FORWARDING - IM HERE, Call Back takes
precedence.
8. Other service conditions are the same as for CALL FORWARDING - ALL CALLS [C-5].
9. The target station in the remote node can set CALL FORWARDING - I’M HERE through FCCS link.
10. When using the FCCS network, there is no limit to the number of stations that may access this feature
simultaneously.
11. When using the FCCS network, a Service Feature Restriction Class (SFC) is necessary for the forwarded
destination and the forwarding party.