NEC NEAX2000 IVS2 system manual Example of 30DTI

CHAPTER 3 SYSTEM DATA PROGRAMMING

DTI Assignment

	A	DESCRIPTION
		Assign a trunk route to each Q-SIG trunk
CM30
		used for voice channel (B Channel), and
		also to signaling channel (D Channel).
		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.

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).

B

DATA

•YY=00

(1)000-255: Trunk No. assigned by CM07 YY=01

(2)00-63: Trunk Route No.

•YY=02 Day Mode

•YY=03 Night Mode

•YY=40 Mode A

•YY=41 Mode B

(1)000-255: Trunk No. assigned by CM07 YY=01

(2)04: Direct-In Termination

21: Dial-in Termination

•YY=07

(1)000-255: Trunk No. assigned by CM07 YY=01

(2)000-029: CIC No.

EXAMPLE OF 30DTI

BChannel 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

Page 34	NEAX2000 IVS2 Q-SIG System Manual
	ND-70923 (E), Issue 1.0