NEC NEAX2000 IVS2 - page 41

NEAX2000 IVS2 Q-SIG System Manual

Page 34 ND-70923 (E), Issue 1.0

CHAPTER 3 SYSTEM DATA PROGRAMMING

DTI Assignment

DESCRIPTION DATA

Assign a trunk route to each Q-SIG trunk

used for voice channel (B Channel), and

also to signaling channel (D Channel).

•

(1)

(2)

YY=00

000-255: Trunk No. assigned by CM07

YY=01

00-63: Trunk Route No.

NOTE 1: DTI route must be separated

from analog trunk routes.

NOTE 2: The trunk routes for D Channel

must be different from the trunk

routes for B Channel.

Assign the trunk route data to each Q-SIG

incoming trunk used for voice channel

only.

•

•

•

•

(1)

(2)

YY=02 Day Mode

YY=03 Night Mode

YY=40 Mode A

YY=41 Mode B

000-255: Trunk No. assigned by CM07

YY=01

04: Direct-In Termination

21: Dial-in Termination

Assign CIC (Circuit Identification Code)

number to each Q-SIG trunk used for

voice channel only.

NOTE: CIC number must not be as-

signed to the trunk number of D

Channel: TS 16 (30DTI).

•

(1)

(2)

YY=07

000-255: Trunk No. assigned by CM07

YY=01

000-029: CIC No.

EXAMPLE OF 30DTI

B Channel trunk No.: D100-D114, D116-

D130

D Channel trunk No.: D115

(1) 100-114, 116-130

(2) 000-014, 015-029

EXAMPLE OF 24DTI

B Channel trunk No.:D100-D122

D Channel trunk No.: D123

(1) 100-122

(2) 123

CM30

A

B

Contents

Main Page NEAX2000 IVS Q-SIG System Manual ND-70923 (E) NEAX2000 IVS Q-SIG System Manual TABLE OF CONTENTS LIST OF FIGURES LIST OF TABLES INTRODUCTION PURPOSE OUTLINE OF THIS MANUAL REFERENCE MANUALS Page Page 4 System Outline SYSTEM OUTLINE Summary Figure 1-1 System Outline of Q-SIG NOTE: Conforming to Q921-a (PBX-PBX Interface) Physical Interface 30DTI Figure 1-2 Physical Interface Figure 1-3 Physical Interface Physical Interface 24DTI Page 6 Interworking with Other Network Figure 1-4 Interworking with Other Network NOTE: Interworking between Q-SIG and CCIS is not available. System Configuration SYSTEM CONFIGURATION Figure 1-5 shows the system configuration of the Q-SIG system. CLOCK Figure 1-5 System Configuration of Q-SIG 30DTI DCH 24DTI DCH PLO Figure 1-6 Clock Supply Route Configuration CARD NAME AND FUNCTION Table 1-1 Q-SIG Card Name and Function CARD NAME FUNCTIONAL NAME FUNCTION SYSTEM CAPACITY Table 1-2 System Capacity for Q-SIG DESCRIPTION 24DTI 30DTI Page 12 System conditions SYSTEM CONDITIONS Time Slot Assignment Condition Figure 1-7 Accommodation of DTI/DCH/ICH/BRT/PRT into TDSW Time Slot Allocation for DTI/DCH Card Figure 1-8 Time Slot Allocation for DTI SERVICE FEATURES Connected Destination Indication Figure 1-9 Connected Destination Indication Page Transit Counter Relaying Figure 1-10 Transit Counter Page PRECAUTIONS STATIC ELECTRICITY GUARD Figure 2-1 Static Electricity Guard (1 of 2) Figure 2-1 Static Electricity Guard (2 of 2) WHEN MAKING A SWITCH SETTING ON A CIRCUIT CARD ATTENTION Caution REQUIRED EQUIPMENT Table 2-1 Required Equipment for Q-SIG EQUIPMENT DESCRIPTION QUANTITY REMARKS INSTALLATION PROCEDURE Figure 2-2 Installation Procedure for Q-SIG Mounting DTI and DCH Card Mounting CONN Card Page DTI Cable Connection via MDF Figure 2-3 Cable Connection via MDF Figure 2-4 Location of the AP Slots and the LTC Connectors for DTI Page 28 Figure 2-5 Example of MDF Cross Connection for DTI DTI Cable Connection via CONN Card Figure 2-6 Cable Connection via the CONN Card Page 30 Figure 2-7 Example of Coaxial Cable Connection Page HOW TO READ THIS CHAPTER DTI ASSIGNMENT Page Page Page DCH ASSIGNMENT TANDEM CONNECTION ASSIGNMENT To provide Tandem Connection (Tie Line to Q-SIG, Q-SIG to Tie Line), do the following programming. CONNECTED DESTINATION INDICATION ASSIGNMENT Page HOW TO READ THIS CHAPTER MOUNTING LOCATION OF CIRCUIT CARD Figure 4-1 Mounting Location of Circuit Card LIST OF REQUIRED CIRCUIT CARD Table 4-1 List of Required Circuit Card PN-CP14 (MP) Caution Page Page Page Page 50 PN-30DTC-A (DTI) Page Page Page Page Page Page 56 PN-24DTA-C (DTI) Locations of Lamps, Switches, and Connectors Page Page Page Page Page PN-SC01 (DCH) Page Page PZ-M542 (CONN) Lamp Indications This card has no lamps. Page PZ-M557 (CONN) Lamp Indications This card has no lamps.