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TOC-4
SETTINGS AND COMMANDS
PROFILES
7-1
Resetting from Profile . . . . . . . . . . . . . . . . . . . . . . . . . . 7-6
Saving to Profile . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-7
Profile Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-7
Resetting Profiles . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-8
STATUS REGISTERS
8-1
Reading and Setting S-Registers . . . . . . . . . . . . . . . . . . . . . 8-1
S-Register Descriptions . . . . . . . . . . . . . . . . . . . . . . . . . 8-3
ZyXEL-specific Registers. . . . . . . . . . . . . . . . . . . . . . . . . 8-5
AT COMMAND SET SUMMARY
9-1
Basic AT Command Set . . . . . . . . . . . . . . . . . . . . . . . . . 9-1
Extended AT& Command Set . . . . . . . . . . . . . . . . . . . . . . 9-6
Extended AT* Command Set . . . . . . . . . . . . . . . . . . . . . . 9-10
SPECIAL FUNCTIONS
ERROR CONTROL AND DATA COMPRESSION
10-1
Error Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-1
Data Compression . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-2
Run-length Encoding . . . . . . . . . . . . . . . . . . . . . . . . . . 10-3
Adaptive Frequency Encoding . . . . . . . . . . . . . . . . . . . . . . 10-3
String Coding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-3
Bidirectional Compression. . . . . . . . . . . . . . . . . . . . . . . . 10-4
Negotiation Fail Fall-Back . . . . . . . . . . . . . . . . . . . . . . . . 10-4
DTE to DCE Connection . . . . . . . . . . . . . . . . . . . . . . . . . 10-4
Averaging Throughput . . . . . . . . . . . . . . . . . . . . . . . . . 10-4
Hints for High-speed Operation . . . . . . . . . . . . . . . . . . . . . 10-5
Flow Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-5
Hardware CTS/RTS Flow Control . . . . . . . . . . . . . . . . . . . . . 10-5
Software XON/XOFF Flow Control . . . . . . . . . . . . . . . . . . . . 10-5
SYNCHRONOUS OPERATION
11-1
Clock Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-1
RTS Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-1
Half-Duplex Operation . . . . . . . . . . . . . . . . . . . . . . . . . 11-2
Mode Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-2
Dial from Synchronous Mode . . . . . . . . . . . . . . . . . . . . . . 11-2
Auto-answer from Synchronous Mode . . . . . . . . . . . . . . . . . . 11-3
Manual Answer from Synchronous Mode . . . . . . . . . . . . . . . . . 11-3
Change from Synchronous Mode into Asynchronous Mode . . . . . . . . 11-3
Setting up a ZyXEL Modem with the AS-400 . . . . . . . . . . . . . . . 11-3
Содержание 2864 Series
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