NEC Neax 2000 Ivs2 Ccis System Manual
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NEAX2000 IVS2 CCIS System ManualPage 48 ND-70918 (E), Issue 1.0 CHAPTER 1 GENERAL INFORMATION Network Structure Considerations Determining Route Advance In a No. 7 CCIS network, the system can automatically route outgoing calls over an alternate facility. Example 1: When the number of tie line routes is two or more: CONDITIONS: Office Code and Station Number (Open Numbering) Access Code: 8 Office Code: 50 (Office A) 51 (Office B) 52 (Office C) 53 (Office D) Connection Pattern from A to D 1st Choice: A →B→D 2nd Choice: A →C→B→D Data Assignment of Office A: Command Code 1st Data 2nd Data Remarks CM20 Y=0 CM8A YYYY=A000 CM8A YYYY=4007 CM8A YYYY=0000 CM8A YYYY=0000 CM8A YYYY=5000 CM8A YYYY=5000 CMA7 YY=06 CMA7 YY=06 CM10 CM85 Y=58 3 853 1 2 100 153 0 1 XXX 853A129 4007 0000 00010 00012 CCC CCC 820 820 21XX 07LCR Group 3 Area Code Development Pattern No. 7 Route Pattern 000 LCR Pattern 000, Route 10 LCR Pattern 000, Route 12 No digit addition No digit deletion Originating office number (to Route 0) Originating office number (to Route 1) Originating station number Maximum number of digits dialed “7” 21xx 35xx ABD C RT10 RT12 50 51 53 52
CHAPTER 1 GENERAL INFORMATION Network Structure Considerations NEAX2000 IVS2 CCIS System Manual ND-70918 (E), Issue 1.0 Page 49 Example 2: When route advance to C.O. is required because the desired tie lines are all busy: CONDITIONS: Office Code and Station Number (Open Numbering) Access Code: 8 Office Code: 50 (Office A) 51 (Office B) Connection Pattern from A to B 1st Choice: via No.7 CCIS 2nd Choice: via C.O. line Data Assignment of Office A: Command Code 1st Data 2nd Data Remarks CM20 Y=0 CM8A YYYY=A000 CM8A YYYY=4007 CM8A YYYY=0000 CM8A YYYY=0000 CM8A YYYY=5000 CM8A YYYY=5000 CM8A YYYY=5001 CM8A YYYY=5001 CM8A YYYY=9000 CMA7 YY=06 CM10 CM85 Y=7 CM85 Y=78 3 851 1 2 100 153 100 153 0 0 XXX 851 516753A129 4007 0000 00010 00101 CCC CCC 00 03 516753 821 21XX 07 10LCR Group 3 Area Code Development Pattern No. 7 Route Pattern 000 LCR Pattern 000, Route 10 LCR Pattern 001, Route 01 No digit addition No digit deletion Digit Addition Pattern No. 00 Reading 3 digits deletion Digit code to be added: 516753 Originating office number (to Route 10) Originating station number Maximum number of digits dialed “7” (to Route 10) Maximum number of digits dialed “10” (to Route 1) 21xx 31xx AB RT10 50 51 RT 12 NO. 7 CCISC.O. DID (LDN: 516753-xxxx)
NEAX2000 IVS2 CCIS System ManualPage 50 ND-70918 (E), Issue 1.0 CHAPTER 1 GENERAL INFORMATION Network Structure Considerations Example 3: When route advance to one’s own office C.O. is required and the tie line route of the tandem office connected through CCIS are all busy: CONDITIONS: Tie Line between A and B: Idle Tie Line between B and C: Busy The other conditions are same as in Example 2. Data Assignment of Office A: The other data assignments are the same as in Example 2. Command Code 1st Data 2nd Data Remarks CM08 372 0 ART10 50 51 RT1 NO. 7 CCISC.O. DID (LDN: 516753-xxxx) NO. 7 CCIS 52 BC
CHAPTER 1 GENERAL INFORMATION Network Structure Considerations NEAX2000 IVS2 CCIS System Manual ND-70918 (E), Issue 1.0 Page 51 Network Construction with IMX The Tenant Number and the Trunk Restriction Class are different between the PBX and the IMX as indicated below. PBX IMX Tenant No. 00-63 01-255 (CM12 YY=04, CM30 YY=01) Trunk Restriction class 1-8 1-15 (CM12 YY=01) Based on these differences, care must be taken to ensure that proper programming is completed to accommodate the differences between the PBX and the IMX. (1) In the PBX, station and trunk assignment to tenants must be to a tenant number equal to 01 or higher. (Do not use Tenant 00.) (2) For Attendant Console calls, the tenant number transmitted to the destination PBX is equal to the Attendant Group (0-3) to which the attendant is assigned in CM60 YY=00. Remember that Tenant 00 is not available in the IMX, so an Attendant Group of 1-3 must be used. (3) For ensuring proper restriction classes throughout the network, programming in the PBX allows equating the restriction classes of the PBX with the restriction classes available in the IMX. For details, refer to Deluxe Traveling Class Mark-CCIS on Page 188. When an Attendant Console operator in the PBX originates a call through the CCIS network, the PBX transmits a restriction class of zero (RSC=0) to the distant office.
NEAX2000 IVS2 CCIS System ManualPage 52 ND-70918 (E), Issue 1.0 This page is for your notes.
NEAX2000 IVS2 CCIS System Manual ND-70918 (E), Issue 1.0 Page 53 CHAPTER 2 INSTALLATION This chapter explains the required equipment and installation procedure.
NEAX2000 IVS2 CCIS System ManualPage 54 ND-70918 (E), Issue 1.0 CHAPTER 2 INSTALLATION Precautions PRECAUTIONS Static Electricity Guard You must wear a grounded wrist strap to protect circuit cards from static electricity. Figure 2-1 Static Electricity Guard WHEN PLUGGING/UNPLUGGING A CIRCUIT CARD WHEN HOLDING A CIRCUIT CARD PBX WRIST STRAP FRAME GROUND SCREW CARD FRONT NEVER TOUCH THE COMPONENTS OR SOLDERED SURFACE WITH BARE HANDS.
CHAPTER 2 INSTALLATION Precautions NEAX2000 IVS2 CCIS System Manual ND-70918 (E), Issue 1.0 Page 55 Figure 2-2 Static Electricity Guard WHEN MAKING A SWITCH SETTING ON A CIRCUIT CARD WHEN CARRYING A CIRCUIT CARD The mark shown below is attached to the sheet for the work in which circuit cards are handled. When engaging in such work, the installer must be careful not to cause damage by static electricity. WEAR A WRIST STRAP AND PERFORM THE WORK ON A GROUNDED CONDUCTIVE WORK SURFACE. CIRCUIT CARD WHEN CARRYING A CIRCUIT CARD AROUND, KEEP THE CARD IN A CONDUCTIVE POLYETHYLENE BAG. CIRCUIT CARDCONDUCTIVE POLYETHYLENE BAG AT T E N T I O N Contents Static Sensitive Handling Precautions Required
NEAX2000 IVS2 CCIS System ManualPage 56 ND-70918 (E), Issue 1.0 CHAPTER 2 INSTALLATION Precautions CAUTION You must hold the edge of a circuit card when plugging or unplugging the circuit card. If you touch another area, you may be exposed to hazard voltages. CARD FRONT NEVER TOUCH THE COMPONENTS OR SOLDERED SURFACE WITH BARE HANDS . PBX
CHAPTER 2 INSTALLATION Required Equipment NEAX2000 IVS2 CCIS System Manual ND-70918 (E), Issue 1.0 Page 57 REQUIRED EQUIPMENT Ta b l e 2 - 1 shows the equipment required when providing No. 7 CCIS with digital interface to the system. Table 2-1 Required Equipment for No. 7 CCIS with Digital Interface EQUIPMENT DESCRIPTION QUANTITY REMARKS PN-24DTA-C 24 Channels DTI Card 1-8 PN-30DTC-A 30 Channels DTI Card 1-4 PZ-M542/557 Connection Card for Coaxial Cable 1-4 2 cards/PIM PN-M10 Optical Interface Card 1-4 2 DTIs/card PN-SC00 Common Channel Handler Card 1-8 1-4When using 24DTA When using 30DTC PN-AP00-B Application Processor Card for Centralized Billing1 PZ-M537 Expansion Memory Card 1