NEC ND-70919 Frame Configuration of 30DTI

CHAPTER 1 GENERAL INFORMATION

DTI Specifications

NEAX2000 IVS2 ISDN System Manual

ND-70919 (E), Issue 1.0 Page 33

Frame Configuration of 30DTI

Based on 30-channel transmission method of ITU-T Specification, the frame configuration

consists of 16-multi frame, each frame having 32 time slots.

Figure 1-15 shows the frame configuration, and Table 1-8 shows the details of time slot

assignment.

Figure 1-15 Frame Configuration of 30DTI

TS0 TS1 TS2

FRAME 0 FRAME 1 FRAME 2 FRAME 3

125 µsec

TS15 TS16 TS17

FRAME 14

TS30

FRAME 15

TS31

Contents

Main Page Page Page ISDN System Manual NEAX2000 IVS ISDN System Manual TABLE OF CONTENTS TABLE OF CONTENTS LIST OF FIGURES LIST OF TABLES Page INTRODUCTION PURPOSE OUTLINE OF THIS MANUAL REFERENCE MANUALS Page SYSTEM OUTLINE System Outline of ISDN-PRI Figure 1-1 System Outline of ISDN-PRI System Outline of ISDN-BRI Figure 1-2 System Outline of ISDN-BRI NOTE: NT1 equipment must be installed in the premise. System Outline of ISDN-VPN Figure 1-3 Example of ISDN-VPN (1 of 2) Figure 1-3 Example of ISDN-VPN (2 of 2) When an opposite office cannot interface with the ISDN network Page 8 System Outline of ISDN Terminal Figure 1-4 System Outline of ISDN Terminal (for ISDN-PRI) Figure 1-5 System Outline of ISDN Terminal (for ISDN-BRI) DTI DCH PRT BRT PLO Figure 1-6 Clock Supply Rout e Page Page 14 Outline of Event Based CCIS OUTLINE OF EVENT BASED CCIS Figure 1-7 System Outline of Event Based CCIS Common Channel and Voice Channel Link Control Figure 1-8 Release Timing of Virtual Tie Line and CCIS Link Figure 1-9 Virtual Trunk Event Based CCIS Feature List Table 1-1 Event Based CCIS Feature List Page Table 1-1 Event Based CCIS Feature List (Continued) Event Based CCIS Service Conditions CARD NAME AND FUNCTION Table 1-2 ISDN Card Name and Function CARD NAME FUNCTIONAL NAME FUNCTION SYSTEM CAPACITY System Capacity for ISDN-PRI Table 1-3 System Capacity for ISDN-PRI DESCRIPTION CAPACITY 24DTI 24PRT 30DTI System Capacity for ISDN-BRI Table 1-4 System Capacity for ISDN-BRI DESCRIPTION CAPACITY Page 24 System Conditions SYSTEM CONDITIONS Time Slot Assignment Condition Figure 1-10 Accommodation of DTI/DCH/ICH/BRT/PRT into TDSW Time Slot Allocation for DTI/PRT/DCH Card Figure 1-11 Time Slot Allocation for DTI Page 26 System Conditions Line Distance Between PBX and NT1/ISDN Terminal NOTE 1: The line distance marked by * shows the value when the 0.5 Figure 1-12 Line Distance Between PBX and NT1/ISDN Terminal twisted-pair cable is used. NOTE 2: The line distance marked by ** shows the value when the 0.65 twisted-pair cable is used. DTI SPECIFICATIONS Transmission Characteristics Table 1-5 Transmission Characteristics CHARACTERISTICS 24-CHANNEL 30-CHANNEL Table 1-5 Transmission Characteristics (Continued) CHARACTERISTICS 24-CHANNEL 30-CHANNEL Frame Configuration of 24DTI Figure 1-13 DTI Frame Configuration (12-Multi Frame) Page Figure 1-14 DTI Frame Configuration (24-Multi Frame) Table 1-7 24-Multi Frame Bit Assignment FRAME No. S BIT FRAME SYNCHRONIZATION 4 Kbps DATA LINK CRC Frame Configuration of 30DTI Figure 1-15 Frame Configuration of 30DTI Table 1-8 Time Slot Assignment of 30DTI TIME SLOT No. EVEN No. FRAME ODD No. FRAME Page PRECAUTIONS Static Electricity Guard Figure 2-1 Static Electricity Guard (1 of 2) Figure 2-1 Static Electricity Guard (2 of 2) ATT EN TI ON CAUTION REQUIRED EQUIPMENT ISDN-PRI Required Equipment ISDN-BRI Required Equipment Table 2-1 ISDN-PRI Required Equipment EQUIPMENT DESCRIPTION QUANTITY REMARKS Table 2-2 ISDN-BRI Required Equipment EQUIPMENT DESCRIPTION QUANTITY REMARKS ISDN Terminal Required Equipment Event Based CCIS Required Equipment INSTALLATION PROCEDURE FOR ISDN-PRI Figure 2-2 Installation Procedure for ISDN-PRI Mounting DTI and DCH Card/PRT Card Mounting CONN Card DTI/PRT Cable Connection via MDF Figure 2-3 DTI/PRT Cable Connection via MDF Figure 2-4 Location of AP Slots and LTC Connectors for DTI/PRT Page 46 Installation Procedure for ISDN-PRI Figure 2-5 Example of MDF Cross Connection for DTI/PRT Cable Connection via CONN Card Figure 2-6 Cable Connection via the CONN Card Page 48 Installation Procedure for ISDN-PRI Figure 2-7 Example of Coaxial Cable Connection INSTALLATION PROCEDURE FOR ISDN-BRI Figure 2-8 Installation Procedure for ISDN-BRI Mounting BRT Card BRT Cable Connection via MDF Figure 2-9 BRT Cable Connection via MDF Page 52 Figure 2-10 Location of AP Slots and LTC Connectors for BRT 9 8 7 6 Figure 2-11 Example of MDF Cross Connection for BRT (1 of 2) Page 54 Figure 2-11 Example of MDF Cross Connection for BRT (2 of 2) INSTALLATION PROCEDURE FOR ISDN TERMINAL Install the equipment for the ISDN Terminal according to the procedure shown in Figure 2-12. Figure 2-12 Installation Procedure for ISDN Terminal Mounting ICH Card Mounting ILC Card Page 58 ILC Cable Connection via MDF See Page 26. Figure 2-13 ILC Cable Connection via MDF Figure 2-14 Location of LT Slots and LTC Connectors for ILC NOTE: Be sure to mount an ILC card on the LTC connector separated from analog line /trunk cards. Page 60 Figure 2-15 Example of MDF Cross Connection for ILC Installation Procedure for Event Based CCIS INSTALLATION PROCEDURE FOR EVENT BASED CCIS Figure 2-16 Installation Procedure for Event Based CCIS Mounting CCH Card Page HOW TO READ THIS CHAPTER ISDN-PRI PROGRAMMING Digital Trunk Data Assignment Page Page Page Page For originating calls to the ISDN, do the following programming: When providing Tandem Connection (ODT/DTI to ISDN, ISDN to ODT/DTI), do the following When providing Tandem Connection (ISDN to CCIS, CCIS to ISDN), do the following D Channel Handler Assignment Page ISDN-BRI PROGRAMMING BRT Assignment Page Page Page For originating calls to the ISDN network, do the following pr ogramming: Page When providing Tandem Connection (ISDN to CCIS, CCIS to ISDN), do the following Specify whether the Calling Party Number (CPN) sent from ISDN is sent to the CCIS network. ISDN FEATURE PROGRAMMING DID Addressing Page MEGACOM Access [North America Only] SID to Network-Present/ CPN to Network-Present When ISDN (BRI) Terminals are used: Page When Dial-In service is not provided: NOTE 1 NOTE 2 Subaddress-Present Trunk Provisioning Service Selection ISDN PRI Call By Call Service Selection Page Page Page Page Page Advice of Charge (AOC) Centrex SHF Over ISDN ISDN-VPN PROGRAMMING Page ISDN TERMINAL DATA PROGRAMMING Page Page Point-to-Point Connection Point-to-Multipoint Connection Page Individual Terminal Call Page Page Page 110 ISDN Terminal Data Programming Do the programming of Point-to-Multipoint Connection. See Page 105. Group Call Page Page Page Event Based CCIS Programming EVENT BASED CCIS PROGRAMMING PBX B PBX A Programming Summary Figure 3-1 Outline of BRI to BRI Connections Figure 3-2 Event Based CCIS Programming Summary Numbering Plan Programming BRI Trunk Programming Page Page Page Home-Side Trunk Programming Page Mate-Side Trunk Programming Page Page Figure 3-3 shows an example of the programming for verification of connection. Figure 3-3 Verification of Connection Page Page Page Incoming Termination for Event Based CCIS Calls Access Code/Terminating Number Assignment for Outgoing Event Based Calls Release Timer for Virtual Tie Lines (Home-Side and Mate-Side Trunks) CCH Data Assignment Tandem Connection Programming When providing Tandem Connection (ISDN to CCIS/CCIS to ISDN), do the following Closed Numbering Plan Programming Page HOW TO READ THIS CHAPTER MOUNTING LOCATION OF CIRCUIT CARD Figure 4-1 Mounting Location of Circuit Card LIST OF REQUIRED CIRCUIT CARDS Table 4-1 List of Required Circuit Card NAME) PAGE PN-CP14 (MP) PN-CP14 (MP) CONN: To CONNR connector on PZ-M537 (EXPMEM) CAUTION Page SWITCH NAME SWITCH NUMBER SETTING SW4-3 SW4-4 FUNCTION Page Page 146 PN-BRTA (BRT) PN-BRTA (BRT) Page SWITCH NAME SWITCH NUMBER SETTING AP No. SW No. Page Page PN-2BRTC (BRT) PN-2BRTC (BRT) Page Page Page Page Page 156 PN-24DTA-C (DTI) PN-24DTA-C (DTI) Page Page Page Page Page Page 162 PN-30DTC-A (DTI) PN-30DTC-A (DTI) Page Page Page Page Page Page 168 PN-24PRTA (PRT) PN-24PRTA (PRT) Page Page Page Page Page PN-SC00 (CCH) Page Page PN-SC01 (DCH) Page Page PN-SC03 (ICH) SWITCH NAME SWITCH NUMBER SETTING AP No. SW No. Page 182 PZ-M542 (CONN) PZ-M542 (CONN) This card has no lamps. Page Page 184 PZ-M557 (CONN) PZ-M557 (CONN) This card has no lamps. Page Page 186 PN-2ILCA (ILC) PN-2ILCA (ILC) Page Page Page INTEROFFICE TRANSMISSION LINE TEST Table 5-1 Alarm Indications on 24DTI Table 5-2 Alarm Indications on 30DTI Table 5-3 Alarm Indications on 24PRT Table 5-4 Alarm Indications on BRT PLO OPERATION TEST Clock Signal Generation Test Clock Signal Synchronization Test Page Interoffice Synchronization Test Source Office Mode Test