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NEC Neax 2400 Imx Feature Programming Manual

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    							NEAX2400 IMX Feature Programming Manual
ND-70184 (E), Issue 3
Page 897
Message Waiting Lamp Setting - Attendant - CCIS M-35
Programming
STEP 1:ANPD - Assign minimum necessary number of digits for the first number of the access code and
connection index for MW service.
STEP 2:ASPA - Assign the access code and connection index for MW service.
To Set: CI = N (Normal), SRV = SSCA (Service Code Appendix), SIDA = 54
To Cancel:CI = N (Normal), SRV = SSCA (Service Code Appendix), SIDA = 55
STEP 3:ASFC - Allow MW Lamp Control (SFI = 74) to the SFC of the station.
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    							NEAX2400 IMX Feature Programming Manual
Page 898ND-70184 (E), Issue 3
M-36 Message Waiting Lamp Setting - Station - CCIS
M-36  Message Waiting Lamp Setting - Station - CCIS 
General Description
This feature allows any Dterm or single line telephone to set/cancel a MESSAGE WAITING indication or lamp at
any other station equipped with this feature in the CCIS network.
Operating Procedure
To set MESSAGE WAITING LAMP SETTING-STATION - CCIS from a single line telephone:
1. Lift the handset; receive dial tone.
2. Dial the MESSAGE WAITING LAMP SETTING (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 cancel MESSAGE WAITING LAMP SETTING-STATION - CCIS from a single line telephone: 
1. Lift the handset; receive dial tone.
2. Dial the MESSAGE WAITING LAMP SETTING (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. 
To set MESSAGE WAITING LAMP SETTING-STATION - CCIS from a Dterm:
1. Lift the handset or press the Speaker key; receive dial tone. 
2. Press the MESSAGE WAITING LAMP SETTING (SET) line/feature key; receive special dial tone. 
3. Dial the desired telephone number; receive service set tone.
4. MESSAGE WAITING indication is set.
To cancel MESSAGE WAITING LAMP SETTING-STATION - CCIS from a Dterm: 
1. Lift the handset or press the Speaker button; receive dial tone.
2. Press the MESSAGE WAITING LAMP SETTING (CANCEL) line/feature key; receive special dial tone.
3. Dial the desired telephone number; receive service set tone.
4. MESSAGE WAITING indication is cancelled.
Service Conditions
1. Single Line telephones must be equipped with a 90-volt neon light for MESSAGE WAITING indication. 
2. An external + 80-volt Booster Power Unit is required at each node for lighting single line telephones.
3. 16LCBE, 16LCBJ and 16LCBK can be used to for stutter dial tone instead of MESSAGE WAITING lamp
indication.
4. The MESSAGE WAITING lamp on a single line telephone and 8-button D
term lights when MESSAGE
WAITING LAMP SETTING-STATION - CCIS is activated.
5. When MESSAGE WAITING LAMP SETTING-STATION - CCIS is set to a D
term display phone, the
display will indicate:
This display appears in place of the time display.(Time Display)MW
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    							NEAX2400 IMX Feature Programming Manual
ND-70184 (E), Issue 3
Page 899
Message Waiting Lamp Setting - Station - CCIS M-36
Service Conditions (cont’d)
6. If a user attempts to set MESSAGE WAITING to a station where MESSAGE WAITING has already been
set, busy tone will be sent to the station, and the Dterm display phones will display:
7. When a station is restricted from MESSAGE WAITING LAMP SETTING-STATION - CCIS or is an
unused telephone number, and another user attempts to set/cancel MESSAGE WAITING LAMP
SETTING-STATION - CCIS, the calling station will hear reorder tone. A D
term display phone will
display:
8. When a D
term user presses the MESSAGE WAITING LAMP SETTING line/feature key, the display will
indicate: 
9. When a D
term user presses the MESSAGE WAITING LAMP SETTING cancel line/feature key, the
display will indicate:
Interactions
An external power source is required to light a lamp for a single line telephone.
Programming
STEP 1:ANPD - Reserve a number level for feature access and cancel. Assign for Normal (N), Hooking (H),
and Busy (B). Assign NND in accordance with a predetermined numbering plan.
STEP 2:ASPA - Assign an access code to MESSAGE WAITING LAMP SETTING activate SRV = SSCA
(Service Code Appendix), SIDA = 54 and to MESSAGE WAITING LAMP SETTING extinguish
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 to the stations that will receive the feature
MESSAGE WAITING LAMP SETTING. Assign a Service Feature Class that allows SFI = 82 to
stations that set the feature MESSAGE WAITING - CCIS.
STEP 4:AKYD - FKY 9: to set MW. FKY 11: to cancel MW.(Time Display)MW BUSY
(Time Display)MW REST
(Time Display)MW SET
(Time Display)MW CANCEL
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    							NEAX2400 IMX Feature Programming Manual
Page 900ND-70184 (E), Issue 3
M-37 Miscellaneous Trunk Access - CCIS
M-37  Miscellaneous Trunk Access - CCIS 
General Description
This feature provides access through the CCIS network to all types of external and customer provided equipment/
facilities, such as TIE LINE ACCESS [T-3], as well as DICTATION ACCESS [D-3], PAGING ACCESS - CCIS,
and CODE CALLING ACCESS [C-21].
Operating Procedure
MISCELLANEOUS TRUNK ACCESS - CCIS is programmed in System Data via the Maintenance Administration
Terminal (MAT). 
Service Conditions
1. Access to these trunk routes is allowed or denied in CLASS OF SERVICE-INDIVIDUAL [C-15]
programming.
2. An interface circuit must be provided for each trunk. 
Interactions
If other services such as STATION MESSAGE DETAIL RECORDING [S-10], TOLL RESTRICTION - CCIS [T-
26], and/or LEAST-COST ROUTING-3/6 DIGIT [L-5] are being used, refer to these feature descriptions, as these
services may require programming steps not listed.
Programming
STEP 1:ARTD - Refer to the feature listing for the type of trunk route to be accessed. 
STEP 2:AT R K - Assign the LEN, Route Number, Trunk Number, and Tenant Number.
STEP 3:MBTK - Assign the Make Idle status to the trunks. 
STEP 4:ANPD - Assign a level for trunk access. Assign for a Connection Index (CI) of Normal (N) and
Hooking (H) service. Number of Necessary Digits is assigned according to a predetermined numbering
plan. Busy Lamp Field is not activated. 
STEP 5:ASPA - Assign the access code as in the level assigned in ANPD above. Type of service, 6(LCR).
STEP 6:ARSC - Assign a Route Restriction Class (RSC) that is allowed in Route Restriction Index (RRI) 0, 1,
2 & 3 to the station that is allowed access to these trunks. 
STEP 7:ASDT - Assign an RSC that allows access to these trunks to the stations.
STEP 8:AFRS, AOPR - Assign for flexible routing LEAST-COST ROUTING-3/6 DIGIT (LCR).
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    							NEAX2400 IMX Feature Programming Manual
ND-70184 (E), Issue 3
Page 901
Miscellaneous Trunk Restriction - CCIS M-38
M-38  Miscellaneous Trunk Restriction - CCIS 
General Description
This feature allows certain stations and dial-repeating TIE Line trunks to be denied access through CCIS to certain
trunk routes, such as TIE LINE ACCESS [T-3], as well as the Exchange Network, DICTATION ACCESS [D-3],
or PAGING ACCESS - CCIS [P-28]. 
Operating Procedure
No manual operation is required. Restricted stations will receive reorder tone. 
Service Conditions
1. Restricted call attempts can be either: 
a.) Intercepted by the Attendant, or
b.) Reorder tone can be sent to the originating user. 
2. Access to a particular trunk route is allowed or denied by a station’s Route Restriction Class (RSC). A
maximum of 15 RSCs can be assigned per tenant. Each RSC can restrict a station from any number of
trunk routes, to a maximum of 255 trunk routes.
3. This feature can be assigned to stations or dial-repeating TIE trunks via CLASS OF SERVICE-
INDIVIDUAL [C-15] restrictions.
4. If a station’s CLASS OF SERVICE-INDIVIDUAL [C-15] allows outgoing calls via the Attendant
Console, the user can dial “0” for Attendant-assisted trunk calls.
5. MISCELLANEOUS TRUNK RESTRICTION - CCIS can change for a particular station when the system
is in the Night mode.
6. If a restricted station calls another station, the called station cannot use CALL TRANSFER-ALL CALLS
[C-11, C-11D, C-50] to connect the calling station to a trunk route from which it is restricted.
7. If a user accesses a TIE trunk to a distant PBX, access to outside exchanges can only be controlled by the
distant PBX. 
Interactions
If other services such as STATION MESSAGE DETAIL RECORDING [S-10], TOLL RESTRICTION-3/6 DIGIT
- CCIS [T-26], and/or LEAST-COST ROUTING-3/6 DIGIT [L-5] are being used, refer to these feature descriptions
for commands that may be required and are not listed.
Programming
STEP 1:ASYD - System Data 2, Index 1, Bits 4 & 5. Should a restricted station be routed to the Attendant
Console or receive reorder tone?
Reorder Tone: Bit 4 = 0, Bit 5 = 0. 
Attendant Console: Bit 4 = 1, Bit 5 = 0.
STEP 2:Follow the procedure for MISCELLANEOUS TRUNK ACCESS [M-2]. Assign the ARSC command
to restrict RSCs from receiving certain routes. Then assign the restricted RSCs to stations via the
ASDT or ASCL command. When assigning the ARRC command, restrict incoming TIE Lines from
accessing certain routes.
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    							NEAX2400 IMX Feature Programming Manual
Page 902ND-70184 (E), Issue 3
M-39 Modem Pooling - CCIS
M-39 Modem Pooling - CCIS
General Description
This feature allows any terminal to have access to a data terminal in a different office through a concentration of
modem groups, set at different data speeds, using the Common Channel Inter-Office Signaling System.
A maximum of 8 Modem Groups are provided. One modem in the group is selected by the data station, at the time
of Modem Pool selection. Least Cost Routing and other standard PBX features can be used for optimization of long
distance data calls. Incoming Modem Pooling capabilities are also provided.
Operating Procedure
Outgoing Modem Pooling
Data Terminal connected to a Data Module:
1. Key in DM CALL . READY is sent back.
2. Key in the number of the desired terminal in the distant office DIAL-XXXXXXXX . 
3. CALLING is sent back. 
4. The Outgoing Modem Pool is connected to the call. 
5. WAITING is sent back when the called terminal is idle. 
6. OPEN is sent back when the called terminal answers with Carrier Tone and both modems exchange
Carrier Tone. 
7. Data transparency path is established. 
8. Key in ESC DM  to disconnect. 
9. ACK is sent back. Key in RLS . 
10. RELEASED is sent back when the path is disconnected.
Data Terminal connected to a Dterm/Data Adapter (Key Pad Dialing):
1. Lift the handset or press the SPEAKER key and receive dial tone. 
2. Dial the desired terminal number. 
3. Receive remote modem Answer Tone. 
4. Press the DTX key on the D
term. The Outgoing Modem Pool is transferred to the trunk. 
5. WAIT D XXXXXXXX is displayed when the called terminal is idle.
6. READY D XXXXXXXX is displayed when the called terminal answers with Carrier Tone.
Service Conditions
1. Modem Pooling supports asynchronous data calls up to 1200 bps using analog trunks, depending on the
condition of the lines and modems used.
2. Up to 8 Modem Groups can be assigned total. There may be 8 Incoming or 8 Outgoing Modem Pool
Groups assigned, or 8 Bothway. Bothway groups are defined as Incoming and Outgoing.
3. One modem in the group is selected by the DTE at the time of Modem Pool connection.
4. Least Cost Routing can be used for optimization of long distance data calls.
5. Incoming Modem Pooling capabilities are also provided.
6. Modems must be compatible.
7. Acoustically Coupled Modems, Limited Distance Modems, Line Drivers and DSUs cannot be attached to
the Modem Pooling card.
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    							NEAX2400 IMX Feature Programming Manual
ND-70184 (E), Issue 3
Page 903
Modem Pooling - CCIS M-39
Service Conditions (cont’d)
8. Distinctive Ringing - Most modems recognize only a 2-second on, 1-second off ring. This consideration
must be taken into account when defining incoming trunk ringing.
9. The Reverse or Secondary Channel feature of modems is not implemented on the Modem Pool card.
10. Speed Select using pin 23 on the EIA RS232 connector is not implemented.
11. Intelligent or Auto Dial Modems must be strapped for manual operation (if available) to work on the
Modem Pool card.
Interactions
The assignment of MODEM POOLING also involves ASYNCHRONOUS DATA SWITCHING [A-24], DATA
INTERFACE AUTOMATIC ANSWER [D-18], DATA TRANSPARENCY [D-19], CLASS OF SERVICE -
INDIVIDUAL [C-15], LEAST COST ROUTING [L-5], and TOLL RESTRICTION - 3/6 DIGIT [T-7]. Any of
these features programmed incorrectly may cause MODEM POOLING to operate incorrectly. Take special
precautions when programming Attribute Data to the data terminal. This programming will determine which
MODEM POOLING Route will be allowed to the Data Terminal.
Programming
STEP 1:AMDD - Assign data to characterize the different Modem Route Numbers.
MDM No:
Rt: 919 Modem No: 1
Rt: 920 Modem No: 2
Rt: 921 Modem No: 3
Rt: 922 Modem No: 4
Rt: 923 Modem No: 5
Rt: 924 Modem No: 6
Rt: 925 Modem No: 7
Rt: 926 Modem No: 8
DR: Data Set Ready On
0: Check
1: Not Checked
2: Supervise
3: Not Supervised
Normally assign Data “0” 
R: Ring Modem (0/1)
0: Not Used
1: Ring Modem
HDX: Half/Full Duplex
0: Half Duplex
1: Full Duplex
2W/4W:2 Wire/4 Wire
0: 2 Wire
1 - 4 Wire
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    							NEAX2400 IMX Feature Programming Manual
Page 904ND-70184 (E), Issue 3
M-39 Modem Pooling - CCIS
Programming (cont’d)
SPEED: 0
ASYNC: 0
FCY: 0
STEP 2:AT R K - To program the PA-M20 MODEM POOLING Trunk Circuit Card, assign the LEN Number,
MODEM POOLING Route Number (919 - 926), Trunk Number, and Tenant Number. Levels 0, 2, 4 &
6, of the corresponding group number where the PA-M20 Circuit Card is mounted are used for the
MODEM POOLING trunks.
STEP 3:MBTK - Assign the Make Idle status to the MODEM POOLING Trunks.
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    							NEAX2400 IMX Feature Programming Manual
ND-70184 (E), Issue 3
Page 905
Multiple Call Forwarding - All Calls - CCIS M-40
M-40  Multiple Call Forwarding - All Calls - CCIS 
General Description
This service feature permits all calls destined for a particular station in a CCIS network to be routed to another station
or to the attendant multiple times, regardless of the busy or idle status of the called station.
1. With CALL FORWARDING-ALL CALLS [C-5] (CF-A):
2. With MULTIPLE CALL FORWARDING-ALL CALLS [M-44] service:
Operating Procedure
1. Station A is set for Call Forwarding-All Calls to Station B. Station B is set for Call Forwarding-All Calls
to Station C. Station C is set for Call Forwarding-All Calls to Station D.
2. When a call is directed to Station A, it is forwarded first to Station B, then to Station C, and then to Station
D. The calling party receives ringback tone and ringing starts at Station D.
3. Station D lifts the handset to answer and is connected to the calling party.
Service Conditions
1. The service conditions within the node comply with those of MULTIPLE CALL FORWARDING-ALL
CALLS [M-44].
2. A call can be forwarded by CALL FORWARDING a maximum of one time between nodes in a CCIS
network. 
 
Call
Ringing1st TimeCF-A
CF-A transfer performed only onceB A
S
1st TimeCF-A
2nd TimeCF-A
3rd TimeCF-A
4th Time
CF-A 5th Time
CF-A Ringing
S Call
A
B
C
D
E
F
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    							NEAX2400 IMX Feature Programming Manual
Page 906ND-70184 (E), Issue 3
M-40 Multiple Call Forwarding - All Calls - CCIS
Service Conditions (cont’d)
3. When CALL FORWARDING is performed in a CCIS network, the following services are not available
at a forwarded-to station:
CALL FORWARDING-ALL CALLS-OUTSIDE  [C-28]
CALL FORWARDING-BUSY LINE-OUTSIDE [C-60]
CALL FORWARDING-DON’T ANSWER-OUTSIDE [C-74]
4. When a call is forwarded to the calling party by CALL FORWARDING-ALL CALLS - CCIS [M-40], the
calling party hears a busy tone.
 
Ringing
CF-A - CCIS or
CF-A-Outside
CCIS or 
Not CCIS CCIS CF-A - CCIS
Call Originating 
Station
CF-A
CF-ACF-A CF-A
LEGEND
 CF-A: Call Forwarding -All Calls
 CF-A - CCIS: Call Forwarding -All Calls - CCIS
 CF-A-Outside: Call Forwarding -All Calls-Outside
Call Originating Station
Busy Tone
CF-A
CF-ACF-A
CF-A - CCIS CCIS Call
CCIS
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