NEC Neax 2400 Ipx Feature Programming Manual

							NEAX2400 IPX Feature Programming ManualPage 508NDA-24297, Issue 1
M-26 Message Center Interface
Interactions (cont’d)
b.) The MC, though provided outside the FCCS network, can also control the Message Waiting
Lamp for each station on the FCCS service link, as well as ON/OFF indication of the lamps for
stations on the CCIS link.
4. In case the Message Center exists only on the side of FCCS network:
a.) Message data will be transmitted to the offered MC (in the figure below, assumed to be connected
to node A), given that a call from the CCIS node (in the figure, node D) terminates to the
ATTCON/UCD station of any of the FCCS network nodes (in the figure, node A, B, C).
b.) The MC, though provided only inside the FCCS network, can also control the Message Waiting
Lamp for each station on the CCIS link, as well as ON/OFF indication of the lamps for stations
within the FCCS link.
Node B
Node DNode A Node C
CCISFCCS FCCSFCCS
MC
MC: Message Center
Node B
Node DNode A Node C
CCISFCCS FCCS
FCCS
MC
MC: Message Center 
						

							NEAX2400 IPX Feature Programming Manual
NDA-24297, Issue 1Page 509
Message Center Interface M-26
Programming
STEP 1:ASYD- System Data 1, Index 28, Bits 0-4. Assign a Miscellaneous Timer Counter (MTC) used to
calculate the message-sending Guard Timer for Message Center.
Timer = MTC x 128ms. Normally a Guard Timer is not required. If not required, assign data“0”to
these bits.
System Data 1, Index 28, Bit 5. Is Message Waiting Lamp setting from the Message Center to be used?
0/1: No/Yes.
System Data 1, Index 29, Bits 0-4. Assign which I/O port will act as the MESSAGE CENTER
INTERFACE. Bit 0 as Port 0 is always used as a Maintenance Administration Terminal (MAT). Bit 1
= Port 1, Bit 2 = Port 2; Bit 3 = Port 3; Bit 4 = Port 4; Bit 5 = Port 5, for a maximum of 2 ports.
System Data 1, Index 34, Bit 0 &1.
b2, b1 =“00”; no parity and output data Bit 7 is“0”.
System Data 1, Index 70, Bit 0. Called Number Display on the console for DID and TIE Line calls
must be enabled. Assign Bit 0 as data“1”when System Data 2, Index 6, Bit 7 is also enabled.
System Data 1, Index 78, Bit 0. CALLING NUMBER DISPLAY-D
term[C-24D] must be enabled.
Assign Bit 0 as data“1”.
System Data 1, Index 78, Bit 1. CALLING STATION STATUS DISPLAY-D
term[C-22D] must be
enabled. Assign Bit 1 as data“1”.
Note:Index 116, Port 0 is assigned as data 02H, MAT.
System Data 2, Index 6, Bit 0. Is MCI service with UCD groups to be enabled? 0/1: No/Yes.
System Data 2, Index 7, Bit 1. Is MCI service for calls via the Attendant Console to be enabled? 0/1:
No/Yes.
STEP 2:AIOC- Assign the function and attribute data of the IOC ports.
FCCS Programming 
This data setting describes the additional FCCS service data after the non-FCCS service data has been
programmed. Note that the data setting for FCCS service varies depending on the node.
STEP 1:ASYDL- System Data 1, Index 641 Bit 1. Designate output numbers for MCI ICS format.
 Note 1
0/1 = Physical (station) number/Telephone number
System Data 1, Index 832. Assign the FPC (Fusion Point Code) of the node providing the MC
Note 2
System Data 1, Index 833, Bit 0. Interface type for MCI. 0/1 = IOC/LAN interface.Note 2
System Data 1, Index 833, Bit 1. Text format for MCI. 0/1 = ICS/IMX format.Note 1
Note:
When more than a 5 digit telephone number is assigned, designate 1 = IMX format.
This data is required for the LAN interface type
STEP 1:ASYDL- System Data 1, Index 529, Bits 0 and 1. Parity check method of SMDR/MCI with LAN
interface.
b1, b0: 00 = No Parity
01 = Odd Parity
10 = Even Parity
System Data 1, Index 833, bit 2. Assignment of how to output the Message Center Information for
LAN connection.
0/1=Dual output/Single Output
System Data 1, Index 834, Bit 0. 0/1 = MC0 for LAN is not mounted/mounted.
Note 1
System Data 1, Index 834, Bit 1. 0/1 = MC1 for LAN is not mounted/mounted.Note 1 
						

							NEAX2400 IPX Feature Programming ManualPage 510NDA-24297, Issue 1
M-26 Message Center Interface
FCCS Programming (cont’d)
STEP 2:AMWF- Assign FPC (Fusion Point Code) of the node for being controlled the MWL on the Dtermby
the MC.
Note 1
Note 1:
Assign this data to the node accommodating the MC.
Note 2:Assign this data to all the nodes to be provided MCI service. 
						

							NEAX2400 IPX Feature Programming Manual
NDA-24297, Issue 1Page 511
Message Waiting Lamp Setting - Station M-30
M-30  Message Waiting Lamp Setting - Station
General Description
This feature allows a station to set/cancel a Message Waiting indication or lamp. Any single line telephone or Dterm
can set/cancel Message Waiting indication to any single line telephone equipped with a 90v neon lamp, or a Dterm.
Note:Call Indicator Lamp on DtermSeries E is used as the Message Waiting Lamp.
Operating Procedure
Station 200: Users station
Station 201: Message Agent*
Note:A Message Agent is a preassigned station allowed to set/cancel a Message Waiting indication.
1. Station 200 sets Call Forwarding to Station 201.
2. An incoming call to Station 200 is call forwarded to Station 201.
3. Station 201 receives a message from the calling party.
4. Station 201 hangs up.
5. Station 201 sets the Message Waiting indication for Station 200. (Procedure 1)
6. Station 200 sees the Message Waiting indication.
7. Station 200 calls Station 201.
8. Station 200 receives the message from Station 201.
9. The call is terminated.
10. Station 201 cancels the Message Waiting indication for Station 200. (Procedure 2)
Procedure 1
To set a Message Waiting Indication from a single line telephone
1. Lift the handset; receive dial tone.
2. Dial the Message Waiting Set access code (up to 3 digits); receive special dial tone.
3. Dial the desired telephone number; receive service set tone.
4. Message Waiting indication is set.
To set a Message Waiting Indication from a Dterm or MY Line
1. Lift the handset or press the SPEAKER key; receive dial tone.
2. Press the Message Waiting Set line/feature key; receive special dial tone.
3. Dial the desired telephone number; the LCD displays:
Service set tone is heard.
4. Message Waiting indication is set.
Procedure 2
To cancel a Message Waiting Indication from a single line telephone
1. Lift the handset; receive dial tone.
2. Dial the Message Waiting Cancel access code (up to 3 digits); receive special dial tone.
3. Dial the desired telephone number; receive service set tone.
4. Message Waiting indication is cancelled.MW SET 
						

							NEAX2400 IPX Feature Programming ManualPage 512NDA-24297, Issue 1
M-30 Message Waiting Lamp Setting - Station
Operating Procedure (cont’d)
To cancel a Message Waiting Indication from a Dterm or MY Line
1. Lift the handset or press the SPEAKER key; receive dial tone.
2. Press the Message Waiting Cancel line/feature key, receive special dial tone.
3. Dial the desired telephone number; the LCD displays, and service set tone is heard.:
4. Message Waiting indication is cancelled.
Service Conditions
1. Any number of Dtermstations within the system can be assigned to activate this feature.
2. Any attempt to set Message Waiting to a station that already has a Message Waiting indication will receive
busy tone.
3. Each station can cancel the Message Waiting indication.
4. This feature can be restricted by CLASS OF SERVICE - INDIVIDUAL [C-15].
5. Message Waiting for one station of the network can be controlled from the ATTENDANT CONSOLE [A-
3] and any other station at the same time.
6. The Message Waiting indication on a station appears as follows:
TYPE OF STATION SETCONDITION
Single line telephone with MWL DtermSeries
without displayMessage Waiting Lamp is ON
D
termSeries with displayDisplay shows:
MW CANCEL
(Time Display) 
MW
(Time Display)  
						

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NDA-24297, Issue 1Page 513
Message Waiting Lamp Setting - Station M-30
Service Conditions (cont’d)
7. The LCD on the DtermSeries E station displays the following messages:
Interactions
1. For MESSAGE WAITING LAMP SETTING-STATION, the 8DLC/16ELC card is required.
2. An external power source is required to light a single line telephone lamp. The non-display D
termsusean
80 VDC power source. NEC stocks Lorain Model HSA3H.
3. The use of the following features has no effect on this feature. MESSAGE WAITING LAMP SETTING-
STATION can still be set to a station that has previously activated any of the following features:
DO NOT DISTURB-D
term[D-21D].
CALL BACK-Dterm[C-1D] set to called station.
CALL BACK-Dterm[C-1D] set from called station.
CALL FORWARDING-ALL CALLS-Dterm[C-5D] will not follow forwarding data.
CALL FORWARDING-DON’T ANSWER-Dterm[C-3D] will not follow forwarding data.
CALL FORWARDING-BUSY LINE-Dterm[C-2D] will not follow forwarding data.
LCD
MESSAGE
WAITING
already setSETTING Busy Tone
CANCELLINGService Set
Tone
MESSAGE
WAITING
not setSETTINGService Set
Tone
Restricted
station,
unused
telephone
number, dead
level,
restrictionSETTING Reorder Tone
CANCELLING Reorder Tone
MW BUSY
(Time Display) 
MW CANCEL
(Time Display) 
MW SET
(Time Display) 
MW REST
(Time Display) 
MW REST
(Time Display)  
						

							NEAX2400 IPX Feature Programming ManualPage 514NDA-24297, Issue 1
M-30 Message Waiting Lamp Setting - Station
Interactions (cont’d)
4. When an incoming call is answered by the sub-line appearance on another station, the following services
may be activated either by the answering station or by another station towards the answering station. These
services will not interfere with the answering station’s ability to leave a Message Waiting indication.
PRIVACY-D
term[P-14D]
CONSULTATION HOLD-ALL CALLS [C-17]
ATTENDANT CAMP-ON WITH TONE INDICATION (set to answering station)[A-1]
CALL WAITING-ORIGINATING (set to answering station) [C-31]
CALL WAITING-ORIGINATING (set from answering station) [C-31]
THREE-WAY CALLING-D
term[T-2D]
NON-EXCLUSIVE HOLD-Dterm[N-7D]
EXCLUSIVE HOLD-Dterm[E-4D]
DUAL HOLD [D-32]
5. Message Waiting can be set to yourself if you wish to leave yourself a reminder.
6. Numbering plan data (ANPD and ASPA) is not required if only digital D
termsets use this feature.
Programming
STEP 1:ANPD- Reserve a number level for feature access and cancel. Assign Connection Indexes, CI = N, H,
B; Normal (N), Hooking (H), and Busy (B) (applicable to any feature assigned to this level). Assign
NND in accordance with a predetermined numbering plan.
STEP 2:ASPA- Assign an access code for setting the Message Waiting Lamp. Set SRV = SSCA (Service
Code Appendix); SIDA = 54. Cancel Message Waiting Lamp SRV = SSCA (Service Code Appendix);
SIDA = 55. Assign Connection Status Index (CI) for Normal (N) service.
STEP 3:ASFC- Assign a Service Feature Class that allows SFI = 74 and SFI = 82 to the stations that receive
the Message Waiting Lamp setting feature.
STEP 4:AKYD- Assign Message Waiting Lamp set feature to a programmable line/feature key. Assign
Type:Function:BOSS-SECRETARY MSG WAIT-SET [9] and a Message Waiting Lamp cancel key,
Type:Function:BOSS-SECRETARY MSG WAIT-CANCEL [11].
Assign SN=1 (Originating; DT Connection) and FKY=11 (Boss - Secretary - Message Waiting Lamp
Control; Cancel).
STEP 5:ADSL- Assign SN=1, 2, 3, 4, 5 and FKY=9 (Boss-Secretary-Message Waiting Lamp Control; Set).
Assign SN=1, 2, 3, 4, 5 and FKY=11 (Boss-Secretary-Message Waiting Lamp Control; Cancel).
This command is used for assigning the function to each soft key.
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:ANPDL- Reserve a number level for feature access and cancel. Assign Connection Indexes, CI = N,
H, B; Normal (N), Hooking (H), and Busy (B) (applicable to any feature assigned to this level). Assign
NND in accordance with a predetermined numbering plan.
STEP 2:ASPAL- Assign an access code for setting the Message Waiting Lamp. Set SRV = SSCA (Service
Code Appendix); SIDA = 54. Cancel Message Waiting Lamp SRV = SSCA (Service Code Appendix);
SIDA = 55. Assign Connection Status Index (CI) for Normal (N) service. 
						

							NEAX2400 IPX Feature Programming Manual
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Multiple Call Forwarding - All Calls M-44
M-44  Multiple Call Forwarding - All Calls
General Description
This feature permits a call to a CALL FORWARDING - ALL CALLS station to be forwarded multiple times to a
predesignated idle station.
Operating Procedure
To set from an individual station
1. Lift the handset; receive dial tone.
2. Dial the specific CALL FORWARDING - ALL CALLS access code; receive special dial tone.
3. Dial the desired target telephone number; receive service set tone.
To cancel from an individual station
1. Lift the handset; receive dial tone.
2. Dial the specific CALL FORWARDING - ALL CALLS cancel code; receive service set tone.
To set from the ATTENDANT CONSOLE [A-3]
1. Press an idle loop key.
2. Dial the specific CALL FORWARDING - ALL CALLS access code; receive special dial tone.
3. Dial the TENANT [T-12] number (2 or 3 digits).
4. Dial the originating telephone number.
5. Dial the desired target telephone number; receive service set tone.
To cancel from the ATTENDANT CONSOLE [A-3]
1. Press an idle loop key.
2. Dial the specific CALL FORWARDING - ALL CALLS cancel code; receive special dial tone.
3. Dial the TENANT [T-12] number (2 or 3 digits).
4. Dial the originating telephone number; receive service set tone.
Service Conditions
1. If CALL FORWARDING - ALL CALLS [C-5] is set at the called station, the call is forwarded to a
designated station that has set CALL FORWARDING-ALL CALLS [C-5] or CALL FORWARDING-
BUSY LINE [C-2].
2. A call can be forwarded a maximum of five times by MULTIPLE CALL FORWARDING - ALL CALLS
[C-5], and only by the voice port of a D
term, or by a single line telephone.
3. A call will not forward any farther than the station to where it has been forwarded to.
4. If a forward destination is busy, and if neither CALL FORWARDING - BUSY LINE [C-2] nor CALL
FORWARDING - ALL CALLS [C-5] is set, the caller hears a busy tone.
5. If the originating station is designated as the forward destination, the call will not be forwarded.
6. CALL FORWARDING - BUSY LINE [C-2] and CALL FORWARDING - ALL CALLS [C-5]
combination:
a.) A maximum of five forwarding operations can be performed by any combination of CALL
FORWARDING-ALL CALLS [C-5] AND CALL FORWARDING-BUSY LINE [C-2].
b.) If the fifth forward destination is busy, the call will forward if CALL FORWARDING - DONT
ANSWER [C-3] is set. Otherwise, the caller will hear a busy tone. 
						

							NEAX2400 IPX Feature Programming ManualPage 516NDA-24297, Issue 1
M-44 Multiple Call Forwarding - All Calls
Service Conditions (cont’d)
c.) If a sequence of CALL FORWARDING - ALL CALLS [C-5] and CALL FORWARDING -
BUSY LINE [C-2] forwards the call back to the originating station, the forward is not made and
the caller hears a busy tone.
d.) If a sequence of CALL FORWARDING - ALL CALLS [C-5] and CALL FORWARDING -
BUSY LINE [C-2] forwards the call back to the originally called station, and if that station
forwards the call with CALL FORWARDING - BUSY LINE [C-2], the ultimate destination will
be the originally called station. If, however, the originally called station forwards the call with
CALL FORWARDING - ALL CALLS [C-5], the ultimate destination will be the station it has
designated as its CALL FORWARDING - ALL CALLS [C-5] destination.
e.) If the call is forwarded back to the station where it has been forwarded to, the CALL FORWARD
will terminate at that station.
7. CALL FORWARDING - ALL CALLS [C-5], CALL FORWARDING - BUSY LINE [C-2] and CALL
FORWARDING - DONT ANSWER [C-3] combination:
Although CALL FORWARDING - ALL CALLS [C-5], CALL FORWARDING - BUSY LINE [C-2] and
combinations of the two are limited to forwarding five times, when a sequence of forwards is divided by
CALL FORWARDING - DONT ANSWER [C-3], CALL FORWARDING - ALL CALLS [C-5] and
CALL FORWARDING - BUSY LINE [C-3], forwards can begin again (the only limit is shown below).
8. Forwarding to an Attendant Console:
a.) If an Attendant Console is designated as the destination of CALL FORWARDING - ALL
CALLS [C-5], the call is forwarded to the Attendant Console handling the tenant to which the
calling station belongs.
 
 
 A BCDEF
Call
ABCDEGCall Forwarding - Don’t 
Answer
Call Forwarding - All Calls - Busy Line S 
						

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NDA-24297, Issue 1Page 517
Multiple Call Forwarding - All Calls M-44
Service Conditions (cont’d)
b.) The Attendant Console key that lights when a call is forwarded to the console depends on the
forwarding status of the originally called station (except in paragraph c). The following table
shows the key that will light; e.g., the BUSY key will light, if the forwarding status of the
originally called station is CALL FORWARDING - BUSY LINE [C-2], and the call is from a
station.
c.) If the call is forwarded by CALL FORWARDING - DONT ANSWER [C-3] at any point in a
forwarding sequence, the NANS key on the Attendant Console will light, even if the call status of
the originally called station is CALL FORWARDING - ALL CALLS or CALL FORWARDING
-BUSYLINE.
d.) Called Number Display is only provided if a call is forwarded to the Attendant Console by CALL
FORWARDING - ALL CALLS [C-5] or by CALL FORWARDING - BUSY LINE [C-2].
9. Forwarding to a D
term:
a.) The calling D
terms display will show the number of the called station on the left, and the number
of the station being called on the right. The display on the ringing Dtermwill show the number of
the originally called station on the left, and the number of the calling station on the right.
b.) The forward status of the originally called station is shown on the far left of each D
terms display:
FDB for CALL FORWARDING - BUSY LINE [C-2]; FDA for CALL FORWARDING - ALL
CALLS [C-5].
10. UCD Groups:
a.) If the destination of a CALL FORWARDING - ALL CALLS [C-5], CALL FORWARDING -
BUSY LINE [C-2], or CALL FORWARDING - DONT ANSWER [C-3] is a UNIFORM CALL
DISTRIBUTION (UCD) [U-1] group control station, and CALL FORWARDING - ALL CALLS
[C-5] is not set at that station, the call will be forwarded according to UCD [U-1] procedures.
b.) In the UCD procedure, if CALL FORWARDING - ALL CALLS [C-5] is set on a station in the
group, that station is skipped.
11. Hunting:
a.) If the final destination station is busy, or if some condition prevents the call from being
forwarded, a busy line is selected, and a hunting check is performed.
FORWARDING STATUS OF ORIGINALLY CALLED STATION
CALL FORWARD -
ALL CALLSCALL FORWARD -
BUSYCALL FORWARD -
DON’T ANSWER
CALL FROM 
STATION
ATND BUSY NANS
CALL FROM 
TRUNKDepends on trunk class BUSY NANS