NDA-24296 CHAPTER 3
Page 265
Revision 1.0
PA-CS02-C
Attendant I nterface

SWITCH SWITCH

NO. SETTING STANDARD
SETTING MEANING
SW6 (TAS1)
SW7 (TAS0)
1
2
3
4
SW8
0ON No. 0 cir cui t make - busy r e q u e s t
OFF ×Normal setting
1ON No. 1 cir cui t make - busy r e q u e s t
OFF ×Normal setting
2OFF ×Not used
3OFF ×Not used
SETTING OF TAS SIGNALLING SYSTEM
SW6-1/
SW7-1 SW6-2/
SW7-2 SW6-3/
SW7-3 SW6-4/
SW7-4 TAS
(A WIRE) TAS
(B WIRE)
ON ON ON ON -48V G
OFF ON OFF OFF CR G
OFF ON OFF ON G G
OFF OFF OFF ON LOOP LOOP