NEC Neax 2400 Imx Wireless System Manual

							CHAPTER 4 ND-70290 (E)
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TTC Q.931A PROTOCOL TIE LINE WITH PCS ROAMING
Note 1:
Automatic Announcement - PS Out of Zone/C.F. PS Incoming Incomplete may not be available. It depends
on Public ISDN Network.
When a PS has roamed to a Visitor PBX, all calls to the PS are transferred to the Visitor PBX via Q.931a/
IS-11572 line from the Home PBX.
Note 2:The ISDN terminal cannot transfer the call to a PS or provide the 3-party conference feature including a
PS.
Note 3:A PS can transfer the call to ISDN terminal and provide the 3-party conference feature including the ISDN
terminal.
Table 4-9  List of ISDN Service Features for  Q.931a
×: Available : Conditionally available –: Not available/Not used
NAME OF SERVICE FEATURESVisitor PBX (Standalone)
REMARKS
From PS To PS
DIRECT INWARD DIALING –×Note 1
SUB ADDRESS - PRESENT×–
SUB ADDRESS - ADDRESSING –×
Note 1
CALLING PARTY NUMBER - PRESENT×–
CALLING PARTY NUMBER - DISPLAY –× 
						

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Table 4-10  List of CCIS Service Features for Q.931a 
×: Available : Conditionally available –: Not available/Not used
NAME OF SERVICE FEATURESVisitor PBX (Standalone)
REMARKS
From PS To PS
Attendant Controlled Conference - CCIS –×
Automatic Recall - CCIS×–
Brokerage Hotline - CCIS –×
Call Forwarding - All Calls - CCIS –×
Call Forwarding - Busy Line - CCIS –×
Call Forwarding - Don’t Answer - CCIS –×
Call Transfer - All Calls - CCIS××
Calling/Called Number Display - CCIS××
Consultation Hold - All Calls - CCIS××
Deluxe Traveling Class Mark - CCIS××
Dial Access to Attendant - CCIS×–
Digital Display - Station - CCIS – –
Direct In Termination - CCIS –×
Distinctive Ringing - CCIS – –
Do not Disturb - CCIS –×
Dial Number Display - Recall - CCIS – –
Flexible Numbering of Station - CCIS×–
House Phone - CCIS –×
Hot Line - CCIS –×
Incoming Call Identification - CCIS×–
Individual Attendant Access - CCIS×–
LDN Night Connection - CCIS –×
Miscellaneous Trunk Access - CCIS×–
Miscellaneous Trunk Restriction - CCIS×–
Multiple Call Forwarding - All Calls - CCIS –×
Multiple Call Forwarding - Busy Line - CCIS –×
Multiple Call Forwarding - Don’t Answer - 
CCIS–×
Night Connection - Fixed - CCIS –×
Night Connection - Flexible - CCIS –×
Off-Hook Queuing - CCIS×– 
						

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Note 1:
If Visitor PS is busy, Step Call is not available.
Note 2:Supervisory Call - CCIS can be activated only when PS is ringing. Single Digit Station Calling - CCIS×–
Station Controlled Conference - CCIS –×
Step Call - CCIS –
Note 1
Supervisory Call - CCIS – –Note 2 Table 4-10  List of CCIS Service Features for Q.931a  (Continued)
×: Available : Conditionally available –: Not available/Not used
NAME OF SERVICE FEATURESVisitor PBX (Standalone)
REMARKS
From PS To PS 
						

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4. PROGRAMMING
 Access Code Assignment
1) ANPD (Numbering Plan Data)
Assign the first digit of the LCR access code for the TTC Q.931a protocol Tie Line.
2) ASPA (Special Access Code Data)
Assign the LCR access code for a dummy route number.
3) AMND (Maximum Necessary Digits Data)
Assign the Maximum Necessary Digits (MND) for each Destination Code (DC).
4) ARNP (Reverse Numbering Plan Data)
Assign the trunk access code to the Bch route number, but not a dummy route number.
5) ARTD (Route Class Data)
Assign the following CDN data for the dummy route number.
L/T(CDN 7)=1
AC(CDN 13)=1
The other CDNs may be left default (0) for the dummy route.
6) AFRS (Flexible Route Selection Data)
Assign number pattern code (NPC) and Outgoing Route Selection Pattern Number (OPR) for the 
dummy route number.
OPR is a kind of intermediator between AFRS and AOPR.  Therefore any number may be used 
from 1 through 255. (Be careful not to assign duplicated OPR.)
7) AOPR (Outgoing Pattern Routing Data)
Assign Bch route number to the OPR which has been assigned in the AFRS command. Route 
advance is available by programming RA, E and RT.
8) ARSC (Route Restriction Class Data)
Assign RSC that allows RRIs for both Bch trunk route and the dummy route but not for Dch trunk 
route.
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 Trunk Data Assignment
1) ASYD (System Data)
Assign the following indexes.
SYS1 Index 186 b6: Assign 1 (CCIS/ISDN in service).
SYS1 Index 187: Assign 00 (Hex).
2) ARTD (Route Class Data)
Assign route class data for both Bch and Dch routes referring to Table 4-10.
3) ATRK (Trunk Data)
Assign Bch trunk data referring to Figures 4-2 through 4-5. Note that Dch trunk data is NOT 
assigned in this step. 
ATRK for 24PRT : Figure 4-2
ATRK for 24DTI + 2DCH : Figure 4-3
ATRK for 30PRT : Figure 4-4
ATRK for 30DTI + 2DCH : Figure 4-5
Proceed to (4) ADPC (Destination Point Code Data)
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A
 
						

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Note:
Regarding the ARTD command, the same data “0 (User Side)” is also assigned at the opposite office.
However, for the switch setting on the circuit card, this setting must be different from the opposite office.
Table 4-11  Route Class Data Assignment Table for Q.931a
ROUTE CLASS DATA ROUTE CLASS DATA ROUTE CLASS DATA
FUNCTION CDN B-CH D-CH FUNCTION CDN B-CH D-CH FUNCTION CDN B-CH D-CH
OSGS 1 0 0 OC 24 0 0 TPQ 47 0 0
ONSG 2 2 2R/L 250 0 BL 480 0
ISGS 3 0 0 RVSD 26 0 0 TRKS 49 0 0
INSG 4 2 2TL 27 0 0DPLY 50 1 0
TF 5 3 0 ANS 28 1 1AC D 5 1 0 0
TCL 6 1 1TELP 29 0 0 2W/4W 52 0 0
L/T 7 1 1 PAD 30 4 7FA AT 5 3 0 0
RLP 8 2 2 OGRL 31 1 0GW 54 0 0
TQ 9 0 0ICRL 32 1 0TCMA 55 0 0
SMDR 10 1 0 HD 33 0 0 SMDR3 56 0 0
TD 11 0 0GUARD 34 1 0HDT 57 0 0
DR 12 0 0 WINK 35 0 0 CD 58 0 0
AC 13 0 0 VAD 36 0 0 CCH 59 0 0
TNT 14 0 0 CLD 37 0 0 TC/EC 60 0 0
LSG 15 12 13FA 3 8 0 0 I R E 6 1 0 0
SMDR2160 0 DC 390 0 SCR 620 0
H/M 170 0 TCM 400 0 LYER1630 0
MC 18 0 0 TDMQ 41 0 0NET 
Note 64 0 0
ANI 190 0 TRSC 420 0INT 65 9 9
D 200 0 BT 430 0DC 66 15 15
MSB 21 0 0 PRV 44 0 0 HKS 67 0 0
MSW 22 0 0A/D 45 1 0SCF 68 0 0
TR 23 0 0 CW 46 0 0 SMDR4 69 0 0 
						

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Figure 4-2  ATRK for 24PRT
Note:Slot X and Slot Y must be in the same HW.
Odd
Number
Group
Even
Number
GroupLevel Slot X Slot YLV  7
6
5
4
3
2
1
LV  0
LV  7
6
5
4
3
2
1
LV  0
Bch   8
7
6
5
4
3
2
Bch   1
 
Dch   2Dch    1
Bch  23
22
21
20
19
18
17
16
15
14
13
12
11
10
Bch    9
IF 16 PORTS/SLOT Group
  n+3
Group
  n+1
Group
  nLevel Slot
LV  7
6
5
4
3
2
1
LV  0
LV  7
6
5
4
3
2
1
LV  0LV  7
6
5
4
3
2
1
LV  0
LV  7
6
5
4
3
2
1
LV  0Dch    1
Bch  23
Bch   1
Dch   2
IF 32 PORTS/SLOT  Group
  n+2
Note Note  
						

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Figure 4-3  ATRK for 24DTI + 2DCH
 When #0 DCH of 2DCH card is used.
Note:Slot X and Slot Y must be in the same HW.
Odd
Number
Group
Even
Number
GroupLevel Slot X Slot YLV  7
6
5
4
3
2
1
LV  0
LV  7
6
5
4
3
2
1
LV  0
Bch   8
7
6
5
4
3
2
Bch   1
 Dch    1
Bch  23
22
21
20
19
18
17
16
15
14
13
12
11
10
Bch    9
IF 16 PORTS/SLOTGroup
  n+3
Group
  n+1
Group
  nLevel Slot
LV  7
6
5
4
3
2
1
LV  0
LV  7
6
5
4
3
2
1
LV  0LV  7
6
5
4
3
2
1
LV  0
LV  7
6
5
4
3
2
1
LV  0Dch    2
IF 32 PORTS/SLOT  Group
  n+2
Slot 
Dch    2
Slot
Dch    1
Bch  23
Bch    1
Note Note  
						

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Figure 4-4  ATRK for 30PRT
Note:Slot X and Slot Y must be in the same HW.
Odd
Number
Group
Even
Number
GroupLevel Slot X Slot YLV  7
6
5
4
3
2
1
LV  0
LV  7
6
5
4
3
2
1
LV  0
Bch   15
 
Bch    1
Dch    2Bch   30
Bch   16
Dch     1
IF 16 PORTS/SLOT Group
  n+3
Group
  n+1
Group
  nLevel Slot
LV  7
6
5
4
3
2
1
LV  0
LV  7
6
5
4
3
2
1
LV  0LV  7
6
5
4
3
2
1
LV  0
LV  7
6
5
4
3
2
1
LV  0Bch   30
Bch  16
Dch    1
Bch  15
Bch    1
Dch    2
IF 32 PORTS/SLOT  Group
  n+2
Note Note 
						

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Figure 4-5  ATRK for 30DTI + 2DCH
 When #0 DCH of 2DCH card is used.
Note:Slot X and Slot Y must be in the same HW.
Odd
Number
Group
Even
Number
GroupLevelLV  7
6
5
4
3
2
1
LV  0
LV  7
6
5
4
3
2
1
LV  0
IF 16 PORTS/SLOTGroup
  n+3
Group
  n+1
Group
  nLevel Slot
LV  7
6
5
4
3
2
1
LV  0
LV  7
6
5
4
3
2
1
LV  0LV  7
6
5
4
3
2
1
LV  0
LV  7
6
5
4
3
2
1
LV  0Dch   2
IF 32 PORTS/SLOT  Group
  n+2
Slot 
Dch   2Slot X Slot Y
Bch   15
 
Bch    1Bch   30
Bch   16
Dch     1
Slot
Bch   30
Bch  16
Dch    1
Bch  15
Bch    1
Note Note