Telos NX12 user manual Table of Contents

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Table of Contents

		We support you....	i
1	Introduction		1
		Welcome to the Nx12.	1
		Features & Benefits.	1
		Why ISDN Makes Sense for Broadcast Talk Show Systems .	2
		Two-Studio Modes	4
		A Step up in Quality and Flexibility .	4
2	Installation		5
	2.1	Getting Started	5
	2.2	Connections to the Telco circuits .	5
	2.3	Connecting the Nx12 to Analog Lines.	6
	2.4	ISDN Technology 101 .	6
		Alphabet Soup: U, S, and NT1	6
		Data and Voice .	7
		Hunt Groups .	7
		Special Considerations for Euro-ISDN (ETS 300) users.	7
		Ordering Help	8

2.5Connecting the Nx12 to ISDN . . . . . . . . . . . . . . . . . . . . . . . 8 ISDN in USA & Canada: Using the U Interface . . . . . . . . . . . . . . . . 8 ISDN Worldwide (outside the USA & Canada): The S/T Interface. . . . . . . . 9

2.6	Integration with a PBX .	10
	Using ISDN.	10
	Using POTS.	10
2.7	Studio Audio Connections.	11
	Mix-Minus .	11
	Using a modern broadcast console’s mix-minus capability .	. . . . . . . . . 11
	‘Making do’ with an older console	. . . . . . . . . . 12