Northern Telecom COMPANION 4M Description, Installation And Operation

I
UNITY CONFERENCING PRODUCT
PRACTICE Sl2-62S1-20S
Issued: 87 03 02
Standard
COMPANION* 4M HANDSFREE UNIT
NT1L07AA TYPE
DESCRIPTION, FEATIJRES, INSTAILATION AND OPERATION
CONTENTS
PAGE CONTENTS
PAGE
I. GENER.i\L ............
.................... 2 4. CONNECTIONS .......................... 3
2.
DESCRIPTION AND FEATIJRES .... .- .. 2
S. OPERATION TESTS AND
3. INSTMlATION ... ...................... 3
FAULT LOCATION GUIDE ............. 3
• COMPANION
is a tnldemart
d Northern Teleccm
C>Norlhem Telecom , 1987
Printed in U.S.A.
Page I
10 Pages