NEC Neax 2400 Imx Feature Programming Manual

							NEAX2400 IMX Feature Programming Manual
ND-70184 (E), Issue 3
Page 987
Toll Restriction - 3/6-Digit - CCIS T-26
Programming (cont’d)
DC: Destination (Area) Code (Maximum 11 digits)
TDI: Restriction Data*
0: Connection is Restricted
1: Connection is Allowed
2: 3/6-Digit Toll Restriction [Go to AARP]
3: C.O. Operator Call 9 + 0.
NND: Number of Necessary Digits (Used only when TDI = 2).
Note:
TDI 4 may appear when the digits input under the DC parameter are incorrect. The switch is looking for more digits.
STEP 5:AARP - This command is used to designate digits translated for 3 and 6-digit restriction. In ATDP, a
digit code is listed. The system will examine these digits and if the Restriction Code (TDI) is assigned
as data “2,” Toll Restriction, the program will do two operations. The first is to examine the NND
value. If NND is “6,” then the AARP information will apply to the sixth digit dialed. For example,
assume 9-1-301-555-1212 is dialed. AARP will look at the sixth digit dialed for translation.
Translation will begin with 555.
Assign the following:
OGRT: Outgoing Route Number
RSC: Route Restriction Class
FLAG: 1: 3 Digits
2: 6 Digits
DC: 555
RES: Restriction Data
0: Restricted
1: Allowed
Note:
Only 3 digits or 6 digits may be entered for the DC parameter of this command.
Examples Of Toll Restriction
Listed below are several examples of the use of TOLL RESTRICTION. For these examples refer to
the following sample user requirements:
RSC 1: Allowed local only.
RSC 2: Allowed local plus Area Codes 718, 212, 201, & 914
RSC 3: Allowed local plus Area Codes 718, 212, 201, & office codes 239, 465 & 798 only within the
914 Area Code.
RSC 4: Allowed local plus all Area Codes except 808, 213, 408, 714.
RSC 5: Allowed local plus all Area Codes but restricted from 976 within each Area Code.
To simplify the examples, only one route, (route 1, DDD) will be used. There will be no difference
between day and night restrictions. 1 + dialing is assumed with an LCR access code of 9.
Example 1 - RSC 1 Assignment
ATDP Command -
TDM/OG:O (Outgoing Connection)
DAY/NIGHT:D (Day)
OGRT: 1 RSC:1
DC: 92TDI:1 (Connection is Allowed)
Repeat these same assignments for Digit Codes (DC) 93 - 99 to allow all local office codes.
Notice that assignments for digit codes 90 and 91 which cover operator calls and all 1 + Area Codes
calls are not assigned. Digit Codes (DC) which are not assigned are automatically restricted. 
						

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Page 988ND-70184 (E), Issue 3
T-26 Toll Restriction - 3/6-Digit - CCIS
Programming (cont’d)
AARP Command -
Not Required. This command is only required when TDI = 2 is assigned in ATDP.
Example 2 - RSC 2 Assignment
ATDP Command -
TDM/OG:O (Outgoing Connection)
DAY/NIGHT:D (Day)
OGRT: 1 RSC:2
DC: 92TDI:1 (Connection is Allowed)
Repeat these same assignments for Digit Codes (DC) 93 - 99 to allow all local office codes.
To allow Area Codes 718, 212, 201, & 914 repeat the ATDP command for the following Digit Codes:
DC: 91718TDI: 1 (Connection is Allowed)
DC: 91212TDI: 1 (Connection is Allowed)
DC: 91201TDI: 1 (Connection is Allowed)
DC: 91914TDI: 1 (Connection is Allowed)
This allows these specific Area Codes. All Area Codes not assigned are Automatically restricted.
AARP Command -
Not Required. 
Example 3 - RSC 3 Assignment
ATDP Command -
TDM/OG:O (Outgoing Connection)
DAY/NIGHT:D (Day)
OGRT: 1 RSC: 3
DC: 92 TDI: 1 (Connection is Allowed)
Repeat these same assignments for Digit Codes (DC) 93 - 99 to allow all local office codes.
To allow Area Codes 718, 212, & 201 repeat the ATDP command for the following Digit Codes (DC):
DC: 91718TDI:1 (Connection is Allowed) 
DC: 91212TDI:1 (Connection is Allowed) 
DC: 91201TDI:1 (Connection is Allowed)
To allow office codes 239, 465, & 798 within the 914 Area Code, assign the ATDP command as
follows:
TDM/OG:O (Outgoing Connection)
DAY/NIGHT:D (Day)
OGRT: 1 RSC:3
DC: 91914TDI:2 (Go to AARP Command)
NND: 6 (Begin restriction after 91914, i.e.; the 6th digit dialed.)
AARP Command -
OGRT: 1 RSC: 3 FLAG: 1
DC: 239 RES: 1 (Connection is Allowed)
Repeat these same assignments for the following Digit Codes
OGRT: 1  RSC: 3 FLAG: 1 DC: 465  RES: 1
OGRT: 1  RSC: 3 FLAG: 1 DC: 798  RES: 1
This allows office codes 239, 465, & 798 to Area Code 914. All other office codes are automatically
restricted. 
						

							NEAX2400 IMX Feature Programming Manual
ND-70184 (E), Issue 3
Page 989
Toll Restriction - 3/6-Digit - CCIS T-26
Programming (cont’d)
Note that this method of assignment allows office codes 239, 465 & 798 to any Area Code that is
assigned as TDI = 2 in ATDP.
For example, if the assignment for Area Code 718 was changed from TDI = 1 (allowed) to TDI = 2,
then the office codes 239, 465, & 798 would also be allowed for Area Code 718.
If different Office Codes are to be allowed in the 718 Area Code (for example 623 and 567) then the
assignments for 914 and 718 must be made as indicated in the ATDP Command.
ATDP Command -
TDM/OG: O (Outgoing Connection)
DAY/NIGHT: D (Day)
RSC: 3 OGRT: 1
DC: 919 TDI: 2 (Go to AARP Command)
NND: 3
TDM/OG: O (Outgoing Connection)
DAY/NIGHT: D (Day)
RSC: 3 OGRT: 1
DC: 917 TDI: 2 (Go to AARP Command)
NND: 3
This tells the system to check AARP tables for restrictions for all Area Codes beginning with 9 and 7.
AARP Command -
OGRT: 1  RSC: 3 FLAG: 2
DC: 914239 RES: 1 (Connection is Allowed)
DC: 914465 RES: 1 (Connection is Allowed)
DC: 914798 RES: 1 (Connection is Allowed)
OGRT: 1 RSC: 3 FLAG: 2
DC: 718623 RES: 1 (Connection is Allowed)
DC: 718567 RES: 1 (Connection is Allowed)
This allows just these office codes within these particular Area Codes. All other area codes beginning
with 7 or 9 are also restricted. If at this point allowing Area Code 714 is desired, assign AARP as
follows:
AARP Command -
OGRT: 1 RSC: 3 FLAG: 1
DC: 714 RES: 1 (Connection is Allowed)
Example 4 - RSC 4 Assignment
ATDP Command -
TDM/OG: O (Outgoing Connection)
DAY/NIGHT: D (Day)
OGRT: 1 RSC: 3
DC: 92 TDI: 1 (Connection is Allowed)
Repeat these same assignments for Digit Codes (DC) 93 - 99 to allow all local office codes.
TDM/OG: O (Outgoing Connection)
DAY/NIGHT:D (Day)
OGRT: 1 RSC: 4
DC: 912 TDI: 2 (Go to AARP Command)
NND: 3 
						

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Page 990ND-70184 (E), Issue 3
T-26 Toll Restriction - 3/6-Digit - CCIS
Programming (cont’d)
DC: 913 TDI: 2 (Go to AARP Command)NND:3
DC: 914 TDI: 2 (Go to AARP Command)NND:3
\\\\ (Through) \\\\ 
DC: 919 TDI: 2 (Go to AARP Command)NND:3
This tells the system to check AARP tables for all Area Code restrictions.
AARP Command -
OGRT: 1 RSC: 4 FLAG: 1 DC: 808 RES: 0*
OGRT: 1 RSC: 3 FLAG: 1 DC: 213 RES: 0*
OGRT: 1 RSC: 3 FLAG: 1 DC: 408 RES: 0*
OGRT: 1 RSC: 3 FLAG: 1 DC: 714 RES: 0*
OGRT: 1 RSC: 3 FLAG: 2 DC: 000000 RES: 1**
* This assignment restricts the Area Codes listed.
**”DC: 000000 indicates all other Destination Codes except those already assigned destination codes.
RES: Restriction Data: (0/1)
0: Not assigned Area Codes are restricted.
1: Not assigned Area Codes are allowed.
The above assignment allows all other dialing patterns (Area Codes) except 808, 213, 408, and 714.
Example 5 - RSC 5 Assignment
ATDP Command -
TDM/OG: O (Outgoing Connection)
DAY/NIGHT: D (Day)
OGRT: 1 RSC: 3
DC: 92 TDI: 1 (Connection is Allowed)
Repeat these same assignments for Digit Codes (DC) 93 - 99 to allow all local office codes.
TDM/OG: O (Outgoing Connection)
DAY/NIGHT: D (Day)
OGRT: 1 RSC: 5
DC: 912 TDI: 2 (Go to AARP Command)
NND: 6
DC: 913 TDI: 2 (Go to AARP Command) 
NND: 6
DC: 914 TDI: 2 (Go to AARP Command) 
NND: 6
 \\\ (Through) \\\\
DC: 919 TDI: 2 (Go to AARP Command) 
NND: 6
This tells the system to check AARP tables for all Area Code restrictions.
AARP Command -
OGRT: 1 RSC: 5 FLAG: 1
DC: 976 RES: 0 (Restricted)
OGRT: 1 RSC: 5 FLAG: 2
DC: 000000 RES: 1 (Allowed)
This will restrict 976 and allow every other Office Code. 
						

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ND-70184 (E), Issue 3
Page 991
Toll Restriction - 3/6-Digit - CCIS T-26
Programming (cont’d)
STEP 6:ARRC - This command provides trunk-to-trunk connection abilities according to the requirements of
the system. The applicable trunk-to-trunk will be those connections provided by parameter ARI-D-
RES direct connection. For example, REMOTE ACCESS TO THE SYSTEM [R-2] and TANDEM
SWITCHING OF TIE TRUNKS - 2/4 WIRE [T-1]. 
ICRT: Incoming Route Number
OGRT: Outgoing Route Number
ARI-A-RES:Alternative Route Index
This allows/restricts trunk-to-trunk and tandem connection via the ATTENDANT CONSOLE [A-3]
(and stations).
D:This allows/restricts trunk-to-trunk and tandem connections via direct dial access from a
station.
RES: Restriction Data
Attendant Console (ARI-A-RES)
0: Alternate routing is restricted.
1: Alternate routing is allowed.
Dial Access (ARI-D-RES)
0: Alternate routing is restricted.
1: Alternate routing is allowed.
2:Toll Restriction is required.
STEP 7:AT D P - When TOLL RESTRICTION is required for trunk-to-trunk connections, ATDP will provide
all digit information. Up to 11 digits may be listed as being allowed for a specific trunk-to-trunk
connection. TDI = 2 should not be assigned because AARP cannot be used for Tandem connections.
Example 6 - Trunk to Trunk Connection
(Allow all Local Calls)
ATDP Command -
TDM/OG: T (Tandem Connection)
ICRT: 2 OGRT: 1
DC: 92 TDI: 1 (Connection is Allowed)
Repeat these same assignments for Digit Codes (DC) 93 - 99 to allow all local office codes.
Notice that assignments for digit codes 90 and 91 which cover operator calls and all 1 + Area Code
calls are not assigned. Digit Codes (DC) which are not assigned are automatically restricted.
Example 7 - Trunk to Trunk Connection
(Allow Limited Area Codes)
ATDP Command -
TDM/OG: T (Tandem Connection)
ICRT: 2 OGRT: 1
DC: 92 TDI: 1 (Connection is Allowed)
Repeat these same assignments for Digit Codes (DC) 93 - 99 to allow all local office codes.
To allow Area Codes 718, 212, 201, & 914 repeat the ATDP command for the following Digit Codes:
DC: 91718 TDI: 1 (Allow)
DC: 91212 TDI: 1 (Allow)
DC: 91201 TDI: 1 (Allow)
DC: 91914 TDI: 1 (Allow)
This allows these specific Area Codes. All Area Codes not assigned are automatically restricted. 
						

							NEAX2400 IMX Feature Programming Manual
Page 992ND-70184 (E), Issue 3
T-27 Trunk Answer from Any Station - CCIS
T-27  Trunk Answer from Any Station - CCIS
General Description
This feature allows any station not restricted from incoming calls to answer incoming calls when the network is in
Night mode.
When this feature is activated, incoming Central Office calls will activate a common TRUNK ANSWER FROM
ANY STATION (TAS) signal. By dialing a specified code, any station may answer the call and extend it to any
other station in the CCIS network using CALL TRANSFER - ALL CALLS - CCIS [C-50].
Operating Procedure
To answer an incoming call: 
1. The TAS signal sounds indicating an incoming call. 
2. Lift the handset and receive dial tone. 
3. Dial the TAS access code; the incoming call is connected.
Service Conditions
1. An incoming call terminating in the Night mode will be forwarded to the TAS equipment of the
terminating node.
2. An incoming call to the main node in the Night mode will not be forwarded to TAS equipment in a satellite
node through the CCIS network. Therefore, the main node must provide TAS equipment for incoming
Central Office calls.
3. When Night mode is set at the main node, satellite nodes not equipped with an ATTENDANT CONSOLE
[A-3] can automatically be set to the Night mode by CENTRALIZED DAY/NIGHT MODE CHANGE -
CCIS [C-56] service.
4. A TAS indicator can be provided for each nodes incoming trunks.
5. An incoming call terminating in the Night mode will have the following order of priority:
a.) NIGHT CONNECTION - FLEXIBLE - CCIS [N-16],
b.) NIGHT CONNECTION - FIXED - CCIS [N-15],
c.) TRUNK ANSWER FROM ANY STATION - CCIS [T-27]. Incoming calls will overflow to TAS
[T-27], if this feature is provided, when the NIGHT CONNECTION FIXED/FLEXIBLE [N-1]
[N-2] [N-15] [N-16] stations are busy.
6. TAS indication will be activated for the LDN, WATS, FX, CCSA incoming calls.
7. TAS indication can be provided on a TENANT [T-12] basis.
8. Individual stations can be denied access to this feature via CLASS OF SERVICE - INDIVIDUAL [C-15].
9. If the system is changed to the Day mode while a TAS call is being indicated, a call terminating at a node
without an ATTENDANT CONSOLE [A-3] will not be transferred through the CCIS network to an
ATTENDANT CONSOLE [A-3].
10. This feature is also referred to as Universal Night Answer (UNA).
11. The TAS indicator must be locally provided.
12. All ATTENDANT CONSOLES [A-3] assigned to handle calls for a particular group of stations (whether
or not they belong to the same TENANT [T-12]) must have NIGHT CONNECTION [N-15, 16] set before
this feature will be activated. 
						

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ND-70184 (E), Issue 3
Page 993
Trunk Answer from Any Station - CCIS T-27
Interactions
The system must be in the Night Mode for TAS to operate. Take into consideration the type of ATTENDANT
CONSOLE [A-3] system that is in service. Take special care when setting the resistance value via switch settings
on the PA-CS07 ATTENDANT CONSOLE [A-3] Circuit Card.
Programming
STEP 1:ASYD - SYS1, Index 68, bit 2. Type of TAS ringing; 0/1: Continuous/Interrupted.
SYS1, Index 77, bit 0. Is Day/Night change accomplished by removing ATTENDANT CONSOLE
[A-3] handset? 0/1: No/Yes.
STEP 2:ANPD - Reserve a number level for service feature access. Assign for Normal (N), Hooking (H) and
Busy (B). Assign NND in accordance with a predetermined numbering plan.
STEP 3:ASPA - Assign an access code to TRUNK ANSWER FROM ANY STATION, SRV = SSC (Service
Code), SID = 16 TAS. Connection Status CI = N, Normal (N).
STEP 4:ASFC - Assign station to receive TRUNK ANSWER FROM ANY STATION a Service Feature Class
that allows SFI = 13.
STEP 5:ACFR - Allow the types of incoming calls to be answered by TAS listed in Call Class Index (CCI) a
Transfer Service Feature Index of 5, TAS. The Call Class Indexes 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, LP, PIM, and the CKT #0/1 based on the circuit location.
TAS CKT # = ATTENDANT CONSOLE [A-3] CKT #. 
						

							NEAX2400 IMX Feature Programming Manual
Page 994ND-70184 (E), Issue 3
U-5 Uniform Numbering Plan - CCIS
U-5  Uniform Numbering Plan - CCIS
General Description
In a CCIS network, a Uniform Numbering Plan enables a user to call any other station in the network using a
Uniform Numbering system. Two alternative numbering plans are provided:
 In the first plan, the user dials a four or five-digit station number. The node in which the called station is 
located is identified by either the first digit or the first two digits of the station number. More than one lo-
cation number can be assigned to a particular node.
 In the second plan, the user dials a single-digit access code, a three-digit code identifying the particular node 
in the CCIS network, and a two, three, or four-digit station code.
Operating Procedure
To call a station at another office using Numbering Plan 1: 
1. Lift the handset; receive dial tone.
2. Dial the four or five-digit telephone number. 
3. The call is routed to another node according to programmed routing information, and the called station
rings. 
4. The called station answers and the parties are connected. 
To call a station at another office using Numbering Plan 2: 
1. Lift the handset; receive dial tone.
2. Dial access code + office code 
- station code:
X-XXX-XX, or
X-XXX-XXX, or 
X-XXX-XXXX 
3. The call is routed to the node designated by the Office Code. The called station rings. 
4. The called station answers, and the parties are connected.
Service Conditions
1. Numbering Plan 1: 
a.) All telephone numbers must be four or five digit numbers.
b.) The location of the PBX can be identified by either the first digit or the first two digits of the
telephone number.
2. Numbering Plan 2: 
a.) The calling and called party’s LCD can display the office and station codes or the station code
only. This option is selected via the Maintenance Administration Terminal (MAT).
b.) Within the same PBX, a station-to-station call is made by simply dialing the two, three, or four-
digit telephone number.
3. The maximum number of digits per telephone number is eight. 
						

							NEAX2400 IMX Feature Programming Manual
ND-70184 (E), Issue 3
Page 995
Uniform Numbering Plan - CCIS U-5
Interactions
If seven-digit Uniform Numbering Plans are used, an access code to the CCIS network may be added. Thus, a total
of eight digits will be dialed. For example, a user in Illinois wishes to reach a CCIS station number (753-4526) in
New York. Two options exist for network setup. The digit 8 may be programmed as a CCIS network access code,
such as a Least Cost Routing access code. The user then dials 8-753-4526. With this option, the 8 is assigned as the
CCIS access code. Digits 8-753 and all other CCIS office codes must then be listed in the AFRS command. The
second option is to program 753 as the CCIS access code, as in an LCR access code. If 753 is assigned as the CCIS
access code, then 753 and all other CCIS office codes must be listed in the AFRS command. In this case, the user
only dials 753-4526. 
Programming
STEP 1:ARTD - The CCIS TIE Line voice/data route(s) over T-1 should be assigned as follows:
RT:1
2-ONSG :2 4-INSG :2 5-TF :3 6-TCL:4 7-L/T:1
8-RLP :2 13-AC :1 15-LSG :12 28-ANS:1 30-PAD:7 Optional
43-BT :1 49-TRKS :0/1* 50-DPLY :1
Note:
When data “0” is assigned at one office, data “1” must be assigned at the opposite office.
The CCIS TIE Line signal link route(s) should be assigned as follows:
RT:2
6-TCL :4 7-L/T :1 9-TQ :*0 15-LSG:13 30-PAD:7 fixed
Note:
* CDN 9:TQ is optional. Only use if an LCR route requires trunk queuing.
STEP 1:ARTD - The LCR Flag route should then be assigned as follows:
RT:31
6-TCL :1 7-L/T :1 9-TQ :1 13-AC :1
STEP 2:AT R K - Assign the LEN of the CCIS voice/data trunks, Route Number, Trunk Number, and Tenant
Number. The trunk LENs will correlate to channels 8-31 of the sub-highway in which the PA-24DTA/
24CCTA is mounted when 1.5M DTI/CCT is used. The LEN corresponding to the last level of the last
group is reserved for the CCIS signal link route.
STEP 3:MBTK - Assign the Make Idle status to the CCIS voice/data trunk.
Numbering Plan
STEP 4:ANPD - Reserve a number level for LCR. This level should correspond to the station numbering plan
of the opposite office. Assign for Normal (N) and Hooking (H) service. Number of Necessary Digits
will be the length of the digits assigned in ASPA. 
STEP 5:ASPA - Assign the access code of the LCR flag route. Type of service, SRV= LCR (Least Cost
Routing), LEAST-COST ROUTING-3/6 DIGIT [L-5]. Assign the LCR flag route (usually route 31).
STEP 6:ARNP - Assign the physical route numbers (CCIS voice TIE Lines), as assigned in ARTD, and relate
these routes to the LCR access code as assigned in ASPA for SRV= LCR (Least Cost Routing). The
LCR access code is the first digit of the opposite offices’ station numbers. 
STEP 7:AMND - Assign the Maximum Necessary digits the system must translate for a proper route selection.
In this case, assign the first digit of the opposite system’s station numbering and the number of digits
in the station numbering plan.
STEP 8:AFRS - List the dialing patterns in groups that will be served by a specific sequence of routes. In this
case, the CCIS routes and the first digit of the station numbering will be considered. Also, if overflow
to DDD is used, the off-net numbers must be listed. These numbers will include the added digits from
the AOPR command. Assign this dialing sequence to an OPR. 
						

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Page 996ND-70184 (E), Issue 3
U-5 Uniform Numbering Plan - CCIS
Programming (cont’d)
STEP 9:AOP R - The AFRS command designates the dialing sequence and the OPR to be selected. The AOPR
defines the routes and in what order these routes will be selected. In this case, the DTI routes will be
assigned. Also, it may be desirable to include DDD trunks as an overflow. Assign the following
parameters: 
TDC NO. - Time-of-Day Pattern Change. Usually, this parameter does NOT apply and data “0” must
be entered. However, if different OPRs will be required as a function of time for an AFRS assignment,
designate 1-7 for which Time-of-Day Pattern Change Number (TDC NO) this OPR is assigned. 
OPR No. - Outgoing Pattern Route. The number referenced in AFRS, consisting of a series of routes to
be chosen based on number dialed.
Route Advance Number (RA) - The order in which a route will be selected (0-7). Usually only one or
two routes are involved with DTI Tie lines. 
Route Advance End Display - The last route in the route advance group. Indicate with data “0”. All
other routes are indicated by data “1”.
Route Number - The physical Route Number to be selected, as programmed in ARTD.
Skip Digits - Do Not skip any digits. Usually the LCR access code is the opposite system’s station
level. This digit must be sent to the opposite PBX.
If dialing pattern 2 is being used from the final node, send only the two, three, or four-digit station
number before the node dialed. 
Pattern Number Location - Digits to be added after translating the dialed digits in AFRS. Go to
AADC command. This is usually not applicable to the DTI trunks, but will be used for DDD overflow.
Add a 1 if required, and possibly the area code. 
Overflow Tone - Assign if a tone is wanted for the Last Choice Route. If so, assign data “1” for DDD. 
Assign the primary RSC as data “0”. 
STEP 10:ARRC - Assign trunk-to-trunk connection capabilities between the various CCIS routes within each
node of the network. Assign for both Alternative Route Index ARI-D-RES, Direct Connection and
ARI-A-RES, via the Attendant Console. Assign RES: 1, allowed. 
STEP 11:ARNP - For Pattern 2 dialing, route 0 must be used to assign the access code and an office code to this
office. This information is transmitted to the D
term display at the other offices of the network.
Therefore, when an incoming call is received at a distant office, the called party will recognize which
office is originating the call. This information will also appear in characters 96-103 in the SMDR
output for an O/G call record. It is also required for MESSAGE REMINDER - CCIS [M-34].