Index
112 ISU 512 User Manual 61202.086L1-1
U
up arrow 20, 21, 23
updating ISU 512 software
local method 13
remote method 13
using ISDN Basic Rate switched service
25
V
V.25
DCE/DTE control signals 56
V.25 bis 32
commands to control automatic call-
ing and anwering 56
in-band dialing 56
V.35
connector 90
pinouts 93
V-35
interface 10
video 336K 52
video 384K 52
video conferencing equipment setting 50
VT-100 2, 12
configuration menu 15
dial menu 17
maintenance port menu 12
menu interface 14
status screen 16
Test Menu 16
W
wait for EON 32
X
XMODEM protocol 13