NEC Neax 2400 Ipx Feature Programming Manual

							NEAX2400 IPX Feature Programming ManualPage 758NDA-24297, Issue 1
T-8 Trunk Answer from Any Station (TAS)
Programming (cont’d)
STEP 5:ACFR- Allow a Transfer Service Feature Index of 5, TAS to the listed types of incoming calls to be
answered by TAS. The Call Class Indexes (CCI) will correspond to ARTD, CDN 6:TCL; Trunk Class
parameter.
CCI: 1-LDN
2-DDD2
3-DDD3
4-TIE LINE
5-DDD4
STEP 6:ATA S- Assign the TAS circuit to the TN, MG, PIM, and the circuit number: 0/1; based on the circuit
location. TAS CKT # = Attendant Console CKT #. 
						

							NEAX2400 IPX Feature Programming Manual
NDA-24297, Issue 1Page 759
Trunk Group Busy Lamp T-9
T-9  Trunk Group Busy Lamp
General Description
This feature provides the ATTENDANT CONSOLE [A-3] with a visual indication when all trunks in a particular
trunk group are busy (LDN, WATS, FX, DOD, CCSA, TIE or Special Trunks). Assignment of the TGBLs is made
using the MAINTENANCE ADMINISTRATION TERMINAL (MAT) [M-18].
Operating Procedure
No manual operation is required.
Service Conditions
1. The ATTENDANT CONSOLE [A-3] must have a designated TRUNK GROUP BUSY LAMP (TGBL)
section.
2. This feature may be used on trunk groups consisting of WATS, TIE, FX, and special trunks.
3. Ten TGBLs are available on each Attendant Console.
4. Trunk Group Warning to indicate when a preset number of trunks in a group is busy is not provided.
5. Trunk groups cannot be combined to light a common TGBL.
6. A maximum of 10 trunks including LD and TIE are displayed on an Attendant Console.
7. Desk Console cannot be used to activate this feature.
Interactions 
1. ATTENDANT CONSOLE [A-3] number is the equivalent to the trunk number when assigning the
Attendant Console Route 901 in ATRK.
2. The ATRK command must be assigned before the ATGL command. If ATRK is not assigned first,
ERROR: 0245,“ATTENDANT CONSOLE [A-3] not assigned yet”, will be indicated.
Programming
STEP 1:ASYD- System Data 1, Index 9. Assign the number of ATTENDANT CONSOLE [A-3] to be used in
the system.
STEP 2:AT R K- Assign Route 901 to the Attendant Console.
STEP 3:ARTD- Assign route data for each Trunk Group that will be represented by a Trunk Group Busy
Lamp.
STEP 4:AT R K- Assign trunks to the routes assigned in ATRK.
STEP 5:MBTK- Make idle the trunks that are assigned, including the ATTENDANT CONSOLE [A-3].
STEP 6:ASYD- System Data 1, Index 15, Bits 0-3. In hexadecimal, assign how many TGBLs are in service, to
a maximum of 10 lamps. Assign 0AH.
STEP 7:AT G L- Assign the ATTENDANT CONSOLE [A-3] number, the TGBL number (1-10), and the
Route Number(s) to be associated with the TGBL.
For the IPX-U
TGBL data can be collected/transmitted from/to all the local nodes by the circuit card DLMX (PA-
PC94) via DLKC circuit cards in the IPX-U. For more detailed information, see the NEAX2400 IPX
Office Data Specification and the NEAX2400 IPX Circuit Card Manual. 
						

							NEAX2400 IPX Feature Programming ManualPage 760NDA-24297, Issue 1
T-9 Trunk Group Busy Lamp
Programming (cont’d)
TGBL data can be collected/transmitted from/to all LMGs by the circuit card DLMX (PA-PC94) via
DLKC circuit cards in the IPX-U. For more detailed information, see the NEAX2400 IPX Office Data
Specification and the NEAX2400 IPX Circuit Card Manual.
For the DLMX (PA-PC94) Circuit Card
STEP 1:ASYD- SYS1 Index 15, b0-3: In hexadecimal, assign how many TGBLs are to be used out of a total
of 10 lamps available (on the Attendant Console).
Assign 01 (Hex) - 0A (Hex) for 1-10 busy lamps.
STEP 2:ASYDL- SYS1 Index 804, b1.
0: TGBL information based on External Route data (ATGL command)
1: TGBL information based on Logical Route data (ATGLL command)
SYS1 Index 946: FPC of the LN where DLMX card is mounted (for IPX-U).
LP PBI No. of the LMG where DLMX card is mounted (for IPX-UMG).
STEP 3:AT R K- Assign the trunk data of DLMX.
RT: 938 (DLMX)
LENS: Assign LV7 of odd-number Group (G)
STEP 4:AT G L / AT G L L- Assign the Attendant No., TGBL No. (1-10) and associated Route No. Note that
ATGL is used when ASYDL SYS1 Index 804 b1 = 0, and ATGLL when the same data = 1.
ATN: Attendant No. (1-30)
TGN: Trunk Group No. (1-10)
RT: External Route No. (1-255: for ATGL command)
LGRT: Logical Route No. (1-899: for ATGLL command)
Note 1:When the data of ASYD, SYS1 Index 804 b1 is changed, be sure to reassign ATGL/ATGLL command data.
Note 2:When the system is an IPX-U, be sure that the following data has been assigned before entering the ATGL/
ATGLL command data:
ASYDL, SYS1 Index 640 (FPC of the node which has Attendant Consoles)
STEP 3:MBTK- Assign the Make Idle status to the trunk assigned in Step 3. 
						

							NEAX2400 IPX Feature Programming Manual
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Trunk-to-Trunk Connection T-10
T-10 Trunk-to-Trunk Connection
General Description
This feature provides any user with the ability to conference together either two Central Office calls or a Central
Office and TIE Line call.
Operating Procedure
1. Place incoming caller on hold.
2. Receive special dial tone.
3. Dial the desired Central Office or TIE access code.
4. Receive second dial tone.
5. Dial the desired number; receive answer.
6. Announce the conference and momentarily press the switch hook again.
7. The original party is now included in connection.
Service Conditions
1. The originating party may hang up at any time. The additional two parties will not be disconnected.
2. This feature may be restricted to individual stations via system data.
3. In the case of outgoing calls on trunks with no answer supervision, this feature may be activated only after
18 seconds have elapsed since the last digit was dialed. This timer is programmable in system data.
4. In the case of outgoing calls on trunks with answer supervision, this feature may be activated as soon as
the called party answers.
5. A user may hang up after completing a TRUNK-TO-TRUNK CONNECTION without affecting the
connection of the two outside parties, provided that:
a.) One trunk is incoming and the other is outgoing.
b.) Both trunks are ground start.
c.) Users wait a programmed time interval after dialing an outside line before hanging up.
6. If the originating party encounters a no-answer or busy signal when trying to conference a third party, the
originating party switch hook flashes and is reconnected to the held call.
7. This feature is inoperative when release signal is not provided from the distant end.
Interactions
1. For direct trunk-to-trunk connection, see TANDEM SWITCHING OF TIE TRUNKS-2/4-WIRE[T-1].
2. If a THREE-WAY CALLING [T-2] connection includes two trunks, then when the station hangs up, the
trunk will release, unless the trunks are allowed TRUNK-TO-TRUNK CONNECTION via the ARRC
command, ARI-D-RES.
Programming
STEP 1:ASYD- System Data 1, Index 156. The timer value for non-senderized trunks between seizure and
when a switch hook flash is possible. Default is 30 seconds.Without SMDR, it is recommended to
change it to two seconds. Program 31H.
System Data 1, Index 157. The timer value for senderized trunks between seizure and when a switch
hook flash is possible. Default is 18 seconds. Without SMDR, it is recommended to change it to two
seconds. Program 31H. (See STATION MESSAGE DETAIL RECORDING[S-10]). 
						

							NEAX2400 IPX Feature Programming ManualPage 762NDA-24297, Issue 1
T-10 Trunk-to-Trunk Connection
Programming (cont’d)
System Data 2, Index 1, Bits 0 & 1. CONSULTATION HOLD. Assign data“11”for
CONSULTATION HOLD service on Originating, Terminating, and Tandem calls.
System Data 2, Index 6, Bit 2. This Bit remains as data“0”. CALL TRANSFER-ALL CALLS [C-11].
System Data 2, Index 6, Bit 3. Enable add-on station. This Bit remains as data“0”for THREE-WAY
CALLING [T-2].
System Data 3, Index 2. Assign data 91H for normal switch hook flash values.
STEP 2:ARSC- Stations allowed to establish TRUNK-TO-TRUNK CONNECTION must be provided access
to routes that have been allowed TRUNK-TO-TRUNK CONNECTION in the ARRC command.
STEP 3:ASFC- Assign a Service Feature Class that allows SFI 10 to stations that will have CALL HOLD
[C-6].
STEP 4:AT R K- Assign these LENs as Route 909, Digital Conference Trunk. LENs consist of the following:
Group and Level numbers for the Digital Conference Trunk are 210, 213, 216, 221, 224, 227, 232,
and 235.
STEP 5:ARRC- Routes that will be allowed TRUNK-TO-TRUNK CONNECTION must be allowed here for
ARI-A-RES.
ICRT: Incoming Route Number
OGRT: Outgoing Route Number
ARI-A-RES: This allows/restricts trunk-to-trunk (tandem) connection via the Attendant Console and
stations.
ARI-D-RES: This allows/restricts trunk-to-trunk (tandem) connections via Direct Dial access from a
station and trunks.
0: Alternate routing is restricted
1: Alternate routing is allowed
0: Alternate routing is restricted
1: Alternate routing is allowed
2: Toll Restricted
When ARI-D-RES is needed for a direct dial TRUNK-TO-TRUNK CONNECTION, refer to the
application within this document for the programming steps. Such applications include REMOTE
ACCESS TO SYSTEM[R-2], TANDEM SWITCHING OF TIE TRUNKS-2/4-WIRE[T-1],
INCOMING CENTRAL OFFICE TO TIE LINE CONNECTION[I-3], and TOLL RESTRICTION-3/
6-DIGIT[T-7].
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:ARSCN- Stations allowed to establish TRUNK-TO-TRUNK CONNECTION must be provided
access to routes that have been allowed TRUNK-TO-TRUNK CONNECTION in the ARRC
command.
XX                X             XX           X Module Group Unit Group Level
   
						

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Trunk-to-Trunk Connection T-10
FCCS Programming (cont’d)
STEP 2:ARRCN- Routes that will be allowed TRUNK-TO-TRUNK CONNECTION must be allowed here
for ARI-A-RES.
ICRT: Incoming Route Number
OGRT: Outgoing Route Number
ARI-A-RES: This allows/restricts trunk-to-trunk (tandem) connection via the Attendant Console
and stations.
ARI-D-RES: This allows/restricts trunk-to-trunk (tandem) connections via Direct Dial access from
a station and trunks.
0: Alternate routing is restricted
1: Alternate routing is allowed
0: Alternate routing is restricted
1: Alternate routing is allowed
2: Toll Restricted
When ARI-D-RES is needed for a direct dial TRUNK-TO-TRUNK CONNECTION, refer to the
application within this document for the programming steps. Such applications include REMOTE
ACCESS TO SYSTEM[R-2], TANDEM SWITCHING OF TIE TRUNKS-2/4-WIRE[T-1],
INCOMING CENTRAL OFFICE TO TIE LINE CONNECTION[I-3], and TOLL RESTRICTION-
3/6-DIGIT[T-7].
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 IPX Feature Programming ManualPage 764NDA-24297, Issue 1
T-12 Tenant Service
T-12 Tenant Service
General Description
This feature provides for more than one organization (tenant) to share the same PBX. Through system programming,
each organization may be restricted to its own Central Office trunks, ATTENDANT CONSOLEs [A-3], and
extension links. In addition, incoming calls are directed to the specific organization (tenant).
Operating Procedure
No manual operation is required.
Service Conditions 
1. An Attendant Console is normally provided for each tenant. However, when required, a single common
console may be shared by two or more tenants.
2. Inter-office calling between tenants may or may not be restricted, depending on system data.
3. Different tenants may share a common group of trunks, where required.
4. When a tenant station dials“0”(Operator Call Code), it will be connected to that tenant’s console.
5. Different tenants cannot use the same numbering plan.
6. The same telephone numbers cannot be assigned among different Tenants (for example, stations
numbered 2XXX can be associated with only one Tenant).
7. STATION-TO-STATION [S-11], CALL TRANSFER [C-11] THREE-WAY CALLING [T-2], TAS [T-
8] and CALL FORWARDING [C-2, 3, 5] calls between Tenants can be restricted or allowed.
8. SMDR [S-10] includes Tenant identification.
9. The same access code can be assigned among Tenants for service features (for example, CALL HOLD
[C-6], CALL BACK [C-1], CALL PICKUP - GROUP [C-7], CALL FORWARDING - ALL CALLS -
D
term[C-5D], SPEED CALLING [S-3], TAS [T-8], etc.).
10. The NEAX2400 IPX can provide TENANT SERVICE [T-12] to a maximum of 63 tenants.
11. Tenant numbers should be allocated on a network basis for the FCCS network.
Interactions 
1. To provide TENANT SERVICE, features need not be separated. Whenever possible, keep features
common to use data memory as economically as possible. When commands are separated, they must be
programmed for each tenant accommodated in System Data 2.
2. FORCED ACCOUNT CODES [F-7] and AUTHORIZATION CODES [A-20] do not require separate
tenant service for AMND, System Data 1, Index 93, Bit 6.
3. Each tenant may have its own Attendant Console(s), unless that number exceeds system capacity; for
example, five tenants in a two-PIM configuration. The number of consoles per tenant is not limited by
programming but is limited by the system configuration.
4. Different tenants may or may not share the same CO trunks. Termination of a trunk is a function of the
ARSC command. DID trunks can be assigned to any tenant. However, the Listed Directory Number, as
assigned in the ALDN command, determines where the call terminates. If the incoming LDN digits are
assigned against Tenant 2, the call terminates to the Tenant 2 Attendant Console, even if the digits come
on a Tenant 1 trunk.
5. CALL FORWARDING [C-2, 3, 5]: When a station call forwards to the Attendant Console, the call will
go to the originating station’s Attendant Console, as assigned by the Tenant parameter ATRK. 
						

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NDA-24297, Issue 1Page 765
Tenant Service T-12
Interactions (cont’d)
6. CLASS OF SERVICE-INDIVIDUAL [C-15]: Refer to the programming section. This feature affects the
construction of all classes of service.
Programming
STEP 1:ASYD- System Data 1, Index 8. Assign the number of tenants that the system will serve, in
hexadecimal format.
System Data 1, Indexes 92, 93, & 94. The Bits of these indexes allow for either common or separate
tenant assignments for other specific commands. The following Bits represent the following
commands. Assign as follows; 0/1: Separate/Common.
Index 92
Bit 0, All of ASYD, System Data 2
Bit 1, ASPA
Bit 2, ANPD
Bit 3, ALDN, ASDT & ASAT (Must be assigned as data“1”.)
Bit 4, ARSC
Bit 5, ACFR
Index 93
Bit 0, ASFC
Bit 1, ACFO
Bit 2, ATAS
Bit 3, ASPD
Bit 4, ASTP & AFRS (O.G.Connection)
Bit 5, ASTP & AFRS (I.C.Connection)
Bit 6, AMND
Bit 7, AAED
Index 94
Bit 0, ATNR
Bit 2, APCR. (EPN Only)
STEP 2:AT N R- Assign the appropriate tenant restrictions.
DAY/NIGHT: Day/Night Mode
D: Day Mode
N: Night Mode
OGTN: Originating Tenant
TMTN: Terminating Tenant
TRI: Tenant Restriction Index (0-15)
RES: Restriction Data (0/1)
0: Restricted
1: Allowed
Assignment of Tenant Restriction Class
TRI: Tenant Restriction Index
0: Allows intra and inter-tenant station calls. Allow calls within tenant.
1: Allows CALL FORWARDING-ALL CALLS, DON’T ANSWER, BUSY
LINE on an intra and inter-tenant basis. Allow this feature within tenant. 
						

							NEAX2400 IPX Feature Programming ManualPage 766NDA-24297, Issue 1
T-12 Tenant Service
Programming (cont’d)
2: Not used.
3: Allows the CALL FORWARDING-ALL CALLS, DON’T ANSWER, and
BUSY LINE on an intra and inter-tenant basis as when set by the Attendant
Console.
4: Allows or restricts incoming calls to the Attendant Console on a per-tenant
basis. Thus, an Attendant Console may handle calls only for a specific tenant.
5: Day/Night Mode Change Restriction is not used in North America.
6: Not Used.
7: Not Used.
STEP 3:AT R K- Assign the Attendant Consoles to receive incoming trunks according to tenant. The TN
parameter will determine which specific tenants this Attendant Console will handle. Example: In a
three-tenant system, the Attendant Console will handle tenants 1 and 3. Assign the following:
RT: 901 TK: 1
LENS: 000200
CNT: 2 1 TN: 1 RSC: 0
CNT: 2 2 TN: 3 SFC: 0
STEP 4:MBTK- Make idle the Attendant Console trunks.
FCCS Programming 
No unique programming is required for the FCCS network. 
						

							NEAX2400 IPX Feature Programming Manual
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Time Display - DtermT-18D
T-18D  Time Display - Dterm
General Description
This feature provides a digital time display on a Dterm’sLCD.
Operating Procedure
No manual operation is required.
Service Conditions 
1. The time is displayed according to the clock in the PBX and is set via the MAINTENANCE
ADMINISTRATION TERMINAL (MAT) [M-18].
2. Time is displayed automatically:
3. Time is constantly displayed on the center line of the LCD.
4. The time will not be displayed when a D
termstation is set for a second line MESSAGE WAITING
INDICATION -Dterm[M-85D] and MW/VMM is displayed.
5. While NAME DISPLAY - SYSTEM [N-28], NAME DISPLAY - SYSTEM - CCIS [N-37], or NAME
DISPLAY WITHOUT - OAI - CCIS [N-37] 16-digit display is activated on the D
termwith 2-line LCD
display, the time is not displayed. When both the calling/called station are released from a station-to-
station call, the LCD of the calling/called station returns to the TIME DISPLAY.
Interactions
1. Only the Dtermwith display has the TIME DISPLAY feature capability.
2. The calendar and time must be set via ATIM command.
Programming
STEP 1:AT I M N  - Assignment of time data command for the FCCS network.
STEP 2:AT I M- Assignment of time data command must be used to provide the system with the date and time.
STEP 3:ASDT-TheD
termitself must be assigned. Assign to an LEN served by an 8DLC or 16ELC, with a
Telephone Equipment Class (TEC) of 12.
12:48      PM         WED       27