AT&T 518-600-016 manual System Connectivity

Power Supply

4 0 8 4 0 8 4 0 8 4 0 8 4 0 8

PFT			PFT		PFT		PFT		PFT
0 4	0 8	1 2	16		20
0 3	0 7			1 1		15		19
0 2		0 6			1 0		14		18
								17
0 1		0 5			0 9		13

	08	1 6		2 4	32		40
07			1 5	2 3		31	39
06			1 4	2 2	30		38
05			1 3	2 1		29	37
04			1 2	2 0		28	36
03		1 1		1 9		27	35
	02	1 0		1 8	26		34
01			0 9	1 7	25		33

		●Music in				Page Pac 20
		Page
							Powermate
		input
		J1
		P1				Common control
D 4 B U								unit
					Switch
cord		Page			C K	L S
		input			D L	G S
Page
p o r t
	D4BU
	cord
		o o			o o	o o o o o
Music
p o r t
								Speaker
								Speaker
D4BU								Speaker
cord
							Standard
		●BKGND
			Music				phonograph
							patch cords
			coupler
				Music out
			Music in				M u s i c
							source

MERLIN II System

control unit

FIGURE 1-18 Connectivity of multizone paging with background music and Music-on-Hold.

1-62 System Connectivity