ZyXEL Communications U-336S User Manual page 161

Panel Lock, 40
PC Serial Port Pinouts, 139
Phone Jack Pinouts, 139
Phone Numbers, 20, 21
Dialing stored, 21
Storage, 20
power adapter, 10
Power Level Setting, 45
Powering Up, 12
Rear Panel Markings, 9
Redial operation, 34
Remote Configuration, 52
Required Equipment, 1
Resetting The Modem, 126
Result Code Options
"ATXn", 121
Result codes, 17, 18, 19, 63, 80, 84,
113, 124, 132, 133, 134
RTS options, 43
Saving Settings, 21
Security, 3, 49, 50, 51, 99, 100, 113,
114
Functions, 49
Levels, 49
2 Index
User Passwords, 50
SMARTDRV, 22
S-register, 19, 20, 40, 44, 57, 59, 89,
103, 121
Storing a Number, 31
Synchronous operation, 40
Auto-Answer, 44
Technical Specifications, 4
Timing clock, 42
Trouble Shooting
Answer Problems, 134
AT Command Set Problems, 131
Command Echo Problems, 133
Connection Problems, 135
Data Transfer Problems, 135
Dialing Problems, 134
UART 16450, 22
UNIX, 2, 25, 114
Serial cable, 25
Software tips, 25
User Profiles, 21
V.25bis, 3, 40, 41, 43, 100, 106
ZyXEL Serial/Parallel I/O Card, 23