NEC Neax 2400 Imx Ccis Features And Specifications

							NEAX2400 IMX CCIS Features and Specifications
Page 156NDA-24222, Issue 3
M-67 Message Center Interface - CCIS
Service Conditions (cont’d)
 AUTOMATIC RECALL [A-8]
 Call Return from Hold 
 Operator Call
 LDN Call
Feature 2:
 Station dials Message Center Number Directory.
 Direct Trunk Call to Message Center.
 Trunk Call to Message Center extended by ATTENDANT
 Station Call is FORWARDED-ALL CALLS to Message Center.
 Trunk Call is FORWARDED-ALL CALLS to Message Center.
 Station Call is FORWARDED-BUSY LINE to Message Center.
 Trunk Call is FORWARDED-BUSY LINE to Message Center.
 Station Call is FORWARDED-DON’T ANSWER to Message Center. 
 Trunk Call is FORWARDED-DON’T ANSWER to Message Center.
2. The PBX MCI can control the display of a 16-Button D
term for Message Indication. One of four
applications of the MCI can be displayed. They are: MW in a Message Center system, VMM in a Voice
Mail system, TMM in a Text Mail system, and FMM in a Fax Mail system.
3. If an ATTENDANT CONSOLE [A-3] calls a UCD group directly for Feature 2, the PBX will not generate
a call record to the MCI.
4. If the Host/CPU malfunctions and stops collecting call records, the PBX can store up to 16 call records. If
the maximum of 16 call records is stored and a 17th is generated, the system will overwrite the oldest
stored record, thus giving the stack the most recently generated call records. 
5. The PBX connected to a Message Center CPU in a CCIS network forms a Message Center Node. In the
CCIS network, one Message Center Node can be provided. 
6. The maximum number of remote nodes where the Message Center CPU sends the OFF command for
MWLs of all the stations is 32.
7. This service is used together with CALLED NUMBER DISPLAY-ATTENDANT [C-59].
(Series 7400 software enhancement) Conditions for the Centralized Message Center Interface function:
1.(Series 7400 software enhancement) When 7 or 8 digit telephone numbers are used, the maximum
number of digits indicated for the MCI message depends on the system data (maximum 6/8). At this time,
the MCI equipment should be adapted to 8 digit telephone numbers.
2.
(Series 7400 software enhancement) The Centralized MCI function is activated by assigning MCI
equipment and UCD group at the Centralized Office. The MCI message cannot be transferred to the
Centralized Office through FCCS groups and NEAX2000 IVS.
3.
(Series 7400 software enhancement) The signal of Call Waiting Lamp Controlling is sent from the MCI
within the Center FCCS group to the other FCCS groups and the NEAX2000 IVS system.
4.
(Series 7400 software enhancement) When the Centralized Office adopts the ICS format method, the
receiving message field is output as it is. In case of IMX format method, the originating information field
is also output to the telephone number field. 
						

							NEAX2400 IMX CCIS Features and Specifications
NDA-24222, Issue 3
Page 157
Night Connection - Fixed - CCIS N-15
N-15  Night Connection - Fixed - CCIS 
General Description
When the Night mode has been entered, this service feature routes calls, normally directed to the ATTENDANT
CONSOLE [A-3], to a preselected station in another node through CCIS.
Operating Procedure
1. The Night lamp illuminates, when the Attendant in Node A sets Night mode with the NITE key pressed.
2. An incoming call from the CO RT to the Attendant in Night mode. The CO RT is automatically connected
to Station C for night connection and receives ringback tone. Station C is rung.
ATTCO RT
[Node A]CCIS
[Node B]C NIGHT MODE
NITE Key
PUBLIC 
SWITCHED 
TELEPHONE 
NETWORK
RBTRG
[Node A]CCIS
[Node B]C ATT NIGHT MODE
Incoming Call
CO RT
PUBLIC 
SWITCHED 
TELEPHONE 
NETWORK 
						

							NEAX2400 IMX CCIS Features and Specifications
Page 158NDA-24222, Issue 3
N-15 Night Connection - Fixed - CCIS
Operating Procedure (cont’d)
3. Station C answers and is connected with the CO RT. If necessary, the call can be transferred to another
station by means of Call Transfer-All Calls service.
Service Conditions
1. Calls that are being processed, or are in the Hold state when the NIGHT mode is entered, will be
disconnected after the mode changeover has been completed. 
2. If the NIGHT CONNECTION station to which an incoming call has been directed is busy, the calling
party will hear ringback tone until the station becomes idle.
3. This service feature may be provided with NIGHT CONNECTION-FLEXIBLE [N-2] and TRUNK
ANSWER FROM ANY STATION [T-8] in the same system. 
4. If the NIGHT CONNECTION station is set for CALL FORWARDING-ALL CALLS [C-5], incoming
Central Office trunk calls terminated to that station will be forwarded to the designated station. 
5. Incoming calls that will be routed to NIGHT CONNECTION stations are limited to Ring Down trunks. 
6. Such calls programmed in the ALDN command should use LDN NIGHT CONNECTION - CCIS [L-29].
ATTCO RT
[Node A]CCIS
[Node B]C NIGHT MODE
PUBLIC 
SWITCHED 
TELEPHONE 
NETWORK 
						

							NEAX2400 IMX CCIS Features and Specifications
NDA-24222, Issue 3
Page 159
Night Connection - Flexible - CCIS N-16
N-16  Night Connection - Flexible - CCIS
General Description
This feature provides inter-office flexible Night Connection service through the CCIS network, when the NIGHT
CONNECTION-FIXED - CCIS and NIGHT CONNECTION-FLEXIBLE - CCIS stations are located in different
nodes.
Operating Procedure
To set NIGHT CONNECTION-FLEXIBLE - CCIS:
1. The NIGHT CONNECTION-FIXED - CCIS station in the destination office sets CALL FORWARDING-
ALL CALLS - CCIS [C-45] to a station in another node.
To answer a NIGHT CONNECTION-FLEXIBLE - CCIS call:
1. In the Night mode, an incoming call to the Attendant Console is automatically routed through CCIS to a
NIGHT CONNECTION-FIXED - CCIS station located in another node. This station is then forwarded to
a NIGHT CONNECTION-FLEXIBLE - CCIS station in a different node. 
2. The calling party hears ringback tone.
3. Ring signal is sent to the NIGHT CONNECTION-FLEXIBLE - CCIS station.
4. The NIGHT CONNECTION-FLEXIBLE - CCIS station goes off-hook to answer the incoming call. 
Service Conditions
1. Destination stations are assigned on a flexible basis using CALL FORWARDING-ALL CALLS - CCIS
[C-45].
2. For NIGHT CONNECTION-FLEXIBLE - CCIS to function, a NIGHT CONNECTION-FIXED - CCIS
[N-15] station must be assigned to the trunk via the Maintenance Administration Terminal (MAT). 
3. The NIGHT CONNECTION-FLEXIBLE - CCIS destination station can be in the same node as the
Attendant Console, which has set NIGHT CONNECTION-FIXED - CCIS [N-15]. 
4. If an incoming call has terminated to a flexible Night station and that station is busy, the call will queue
to the Night station.
5. The destination telephone number at the distant office is stored in SPEED CALLING-SYSTEM [S-3]
memory.
Interactions
1. NIGHT CONNECTION-FLEXIBLE - CCIS is the combination of CALL FORWARDING-ALL CALLS
[C-5] and NIGHT CONNECTION-FIXED [N-1] or NIGHT CONNECTION-FIXED - CCIS [N-15].
2. CLASS OF SERVICE-INDIVIDUAL [C-15]: The station chosen as the NIGHT CONNECTION-
FLEXIBLE - CCIS station should be assigned a class of service capable of performing the Night station
functions. 
						

							NEAX2400 IMX CCIS Features and Specifications
Page 160NDA-24222, Issue 3
N-37 Name Display - System - CCIS
N-37 Name Display - System - CCIS
General Description
In between CCIS networks, this service allows calling or called party information (user’s name, telephone number,
etc.) to be displayed on the LCD of the Dterm.
Operating Procedure
No manual operation is required.
Service Conditions
1. When the called party is being rung, the LCD of the calling Dterm displays the name of the called party.
2. When the caller or called party’s name information is not available, name information is not displayed.
Instead, the calling party’s number/called party’s number is displayed. 
3. When both 8-digit display and 16-digit display are used for this Name Display - System - CCIS service,
the calling party’s/the called party’s names are displayed as shown in the table below. 
4. When a call from a D
term sub-line has terminated to the called side via a CCIS, the calling party’s sub-line
name information is displayed on the LCD of the called station.
5. Name display by both 8 digits and 16 digits at the call destination is made only for the My-Line.
6. ASCII characters can be displayed by this service.
7. Name information for this service is assigned by ANDD command on each station number basis. 
8. The routes to the offices where this service is provided and the routes to the office where this service is
not provided must be separated from each other.
9. The terminals subject to the Name Display service are limited only to the D
term equipped with LCD.
10. Office Code + Telephone Number is usually displayed. However, when use of a telephone number is
specified, the telephone number is displayed. (A CCIS network is assigned only one telephone number.)
Name Display - System - CCIS 
Originating Office →
→→ → 
Terminating OfficeCalling Party’s Name Display 
(LCD 3-Line Display D
term)Called Party’s Name Display 
(LCD 3-Line Display Dterm)
16 digits → 8 digitsMiddle Line: 16 digits
(Right 8 digits: Blank)Top Line: 8 digits
(Front 8-character display)
8 digits → 16 digitsTop Line: 8 digits
(Front 8-character display)Middle Line: 16 digits
(Right 8 digits: Blank)
8 digits → 16 digits → 8 digits Top Line: 8 digits Top Line: 8 digits
16 digits → 8 digits → 16 digits Middle Line: 16 digits Middle Line: 16 digits 
						

							NEAX2400 IMX CCIS Features and Specifications
NDA-24222, Issue 3
Page 161
Name Display - System - CCIS N-37
Service Conditions (cont’d)
11. When a call has been transferred by Call Forwarding-All Outside Line Calls or Call Forwarding-Busy
Outside Line service, the LCD of the calling party’s Dterm displays the name information of the transfer
destination instead of the name information of the originally dialed station.
12. This service cannot be used in conjunction with ISDN Information Transfer - CCIS service.
13. When changing the Station Number of a station, be sure to change the user’s information.
14. The CCIS services for which Name Display - System - CCIS can be valid are as follows:
Voice Call 
 Call Forwarding-All Calls - CCIS 
 Call Forwarding-Busy Line - CCIS 
 Call Forwarding-Don’t Answer - CCIS
 Camp On - CCIS (Ringing only)
 Message Reminder (Outgoing call only) 
15. The intra-office services, inclusive of CCIS trunks, for which Name Display - System - CCIS can be valid
are as follows:
 Call Pickup 
 Ringing for Call Hold
 Answering of Call Park 
 Call Waiting 
 Call Termination from UCD Queuing
 Message Reminder (Outgoing call only)
A Office
E OfficeD Office
(Name Display - System - 
CCIS is not serviced) B Office
C Office= CCIS
(1) Name Display is serviced
(2) Name Display is not serviced
(3) Name Display is not serviced
(1) (3)
(2) 
						

							NEAX2400 IMX CCIS Features and Specifications
Page 162NDA-24222, Issue 3
N-46 Number Portability - CCIS
N-46 Number Portability - CCIS
           (Series 7400 software feature)
General Description
This feature allows telephone number data in an FCCS group (a network where multiple NEAX2400 IMXs are
connected via FCCS link) to be carried to another FCCS group. This feature also allows telephone number data to
be carried in a NEAX2000 IVS via CCIS link. This feature is available by simple command operation from the sole
Centralized MAT. 
(Note 1)
Note 1: See Centralized Maintenance - CCIS [C-167] for explanation of the Centralized MAT.
Note  2:  
Re qu ir es  N EAX2 000 IVS Se ries  2 000  or later s oft w are.
Operating Procedure
Refer to the CCIS No.7 System Manual.
Service Conditions
1. The closed numbering network is recomm ended for the numbering plan.
2. Only telephone numbers (maximum of 8 digits) are allowed to be used as extension numbers in the network.
3. Telephone numbers used in the other FCCS groups and the connected NEAX2000 IVS are managed by the NDM (Network Data Memory) separately from telephone numbers used in the self FCCS group.
a.) Telephone number data in a NEAX2000 IVS is managed by the NDMs of NCNs (Network Center Nodes) within all FCCS groups and the NEAX2000 IVS.
b.) Telephone number data in a NEAX2400 IMX is managed by the NDMs of NCNs within all FCCS groups.
4. Up to 120,000 telephone numbers (including telephone numbers in the NEAX2000 IVS) can be assigned in the entire network, and up to 48,000 in one FCCS group.
5. Number Portability depends on which node requires data programming or data change.
8
FPC1
NCN(A)FPC2
FPC3FPC4
FPC1
NCN(B)FPC2
FPC4FPC3
NEAX2000 IVS
NEAX2000 IVS
FCCS Group (A) FCCS Group (B)
5
6
24
7
31
LEGEND::FCCS FPC: FCCS Point Code
:CCIS NCN: Network Control Node
:FCCS Group 
						

							NEAX2400 IMX CCIS Features and Specifications
NDA-24222, Issue 3
Page 163
Number Portability - CCIS N-46
Service Conditions (cont’d)
Legend:
* Destination node
** Node to be connected to the FCCS group where the new number is added
*** Node where the telephone number is located before the Number Portability activation
No.Pattern (telephone number is moved from A to B)Node Requiring Data Change
1. Moving number within the same FCCS group. NCN in Center FCCS group
2. Moving number in FCCS group to another FCCS group. NCN in Center FCCS group
3.Moving number in
FCCS group to NEAX2000 IVSNCN in Center FCCS group + 
NEAX2000 IVS *
4.Adding new number
to FCCS groupNCN in Center FCCS group + 
NEAX2000 IVS **
5.Moving number in
NEAX2000 IVS to FCCS groupNCN in Center FCCS group + 
NEAX2000 IVS ***
6.Moving number from
NEAX2000 IVS to another
NEAX2000 IVSNCN in Center FCCS group + 
NEAX2000 IVS *** + another 
NEAX2000 IVS *
7. Moving number within the same NEAX2000 IVS NEAX2000 IVS *, ***
8.Adding new number
in NEAX2000 IVSNCN in Center FCCS group + 
NEAX2000 IVS * 
						

							NEAX2400 IMX CCIS Features and Specifications
Page 164NDA-24222, Issue 3
O-11 Off-Hook Queuing - CCIS
O-11  Off-Hook Queuing - CCIS
General Description
This feature allows a user in a CCIS network to remain off-hook and automatically enter a first-in, first-out queue
at the calling and distant nodes when an all-trunk-busy condition has been encountered. As soon as an outgoing trunk
becomes available, the off-hook station is connected to that trunk through CCIS.
Operating Procedure
1. Dial the trunk access code and the desired number.
2. The distant PBX determines that no trunks are available and automatically places the call in an available
queue slot. 
3. The calling party receives service set tone and remains off-hook. 
4. When a trunk becomes available, the dialed number is automatically forwarded. 
Service Conditions
1. This feature is used in conjunction with LEAST-COST ROUTING-3/6 DIGIT (LCR) [L-5].
2. A maximum of 256 stations at each office can use OFF-HOOK QUEUING - CCIS simultaneously.
3. The queue slots for OFF-HOOK QUEUING - CCIS are used in common with OUTGOING TRUNK
QUEUING [O-2] and OUTGOING TRUNK QUEUING - CCIS [O-12].
4. If no queue slots are available, the user will receive a Trunk Busy signal. 
5. The LCR Route Restriction Class can provide the OFF-HOOK QUEUING - CCIS option. 
6. OFF-HOOK QUEUING - CCIS and OUT-GOING TRUNK QUEUING [O-2, O-2D] services are
mutually exclusive.
7. ACCOUNT CODE [A-18] and FORCED ACCOUNT CODE [F-7] information can be recorded on
STATION MESSAGE DETAIL RECORDING [S-10] when used in conjunction with OFF-HOOK
QUEUING - CCIS. 
8. OFF-HOOK QUEUING - CCIS can be set concurrently to a maximum of eight connecting PBX systems
(including the self node).
9. OFF-HOOK QUEUING - CCIS is, by definition, set to a connecting CCIS node.
10. A maximum of 1024 stations per system can use OFF-HOOK QUEUING - CCIS simultaneously.
Interactions
1. UNIVERSAL SENDER [U-3] must be provided first. 
2. The PBX attempts trunk seizure every four seconds until the connection has been completed. 
3. LEAST-COST ROUTING-3/6 DIGIT [L-5] information will be applied to these attempts. Therefore,
OUTGOING TRUNK QUEUING [O-2, 12] will be set against all routes in the outgoing pattern routing
(OPR).
4. If all queuing memory slots are in use, the user will receive a trunk busy signal. 
5. The time a call may remain in queue is unlimited. 
						

							NEAX2400 IMX CCIS Features and Specifications
NDA-24222, Issue 3
Page 165
Off-Hook Queuing - CCIS O-11
Interactions (cont’d)
6. The following features cannot be activated toward the busy station:
CALL WAITING-ORIGINATING [C-31]
CALL WAITING-TERMINATING [C-12]
ATTENDANT CAMP-ON WITH TONE INDICATION [A-1, 45]
BUSY VERIFICATION [B-3, 9]
EXECUTIVE RIGHT-OF-WAY [E-1, 8]
7. To disable constant service set tone, change ASYD System Data 1, Index 42 Bit 7 to data “1”. This
changes constant service set tone to burst special dial tone, and special dial tone to burst special dial tone,
followed by a constant dial tone.