
TOC-1
TABLE OF CONTENTS
FCC Part 15 Information . . . . . . . . . . . . . . . . . . . . . . . . . . v
FCC REQUIREMENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . v
TELEPHONE COMPANY REQUIREMENTS. . . . . . . . . . . . . . . . . . .vi
Information for Canadian Users . . . . . . . . . . . . . . . . . . . . . . vii
BASIC OVERVIEW
INTRODUCTION
1-1
How To Use This Manual . . . . . . . . . . . . . . . . . . . . . . . . . 1-2
Compatibility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3
The 2864 Series Standard Features . . . . . . . . . . . . . . . . . . . . 1-4
Additional specific features . . . . . . . . . . . . . . . . . . . . . . . . 1-6
ISDN Ready or Upgradeable . . . . . . . . . . . . . . . . . . . . . . . 1-6
Voice Playback and Recording . . . . . . . . . . . . . . . . . . . . . . 1-6
Telephony Capability. . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6
Parallel and Serial Port Interface . . . . . . . . . . . . . . . . . . . . . 1-7
DRAM Expandability . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-7
Flash EPROM for Easy Firmware Update . . . . . . . . . . . . . . . . . . 1-7
Before You Start . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-7
How To Become A Registered Owner . . . . . . . . . . . . . . . . . . . 1-8
What You Need To Have . . . . . . . . . . . . . . . . . . . . . . . . . 1-8
Communication Software. . . . . . . . . . . . . . . . . . . . . . . . . 1-8
Connecting To Your Phone . . . . . . . . . . . . . . . . . . . . . . . . 1-9
Dial-Up Or Leased Line. . . . . . . . . . . . . . . . . . . . . . . . . . 1-9
MODEM AND FAX BASICS
2-1
Modem . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1
DTE and DCE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1
RS-232C or EIA-232D/E . . . . . . . . . . . . . . . . . . . . . . . . . 2-1
Serial Port. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2
Serial RS-232C Cable . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2
Synchronous and Asynchronous Communication. . . . . . . . . . . . . . 2-2
UART . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2
Modem Standards and Speeds . . . . . . . . . . . . . . . . . . . . . . 2-3
Type of Telephone Line. . . . . . . . . . . . . . . . . . . . . . . . . . 2-3
Intelligent Modem . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4
ISDN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4
AT Command Set . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-5
V.25bis Command Set . . . . . . . . . . . . . . . . . . . . . . . . . . 2-5
Error Correction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-5
Data Compression . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-6
Summary of Contents for 2864 Series
Page 1: ...i 2864 Series Modem User s Manual Document No 8406 Rev 1 0 ZyXEL COMMUNICATIONS CORPORATION...
Page 8: ...viii...
Page 26: ...1 10...
Page 42: ......
Page 50: ...3 14...
Page 66: ...5 10...
Page 110: ...8 24...
Page 128: ...10 6...
Page 134: ...11 6...
Page 148: ...13 10...
Page 204: ...16 28...
Page 224: ...21 4...
Page 230: ...23 4...
Page 234: ...24 4...
Page 246: ...A 2...
Page 248: ...B 2...
Page 252: ...D 2...
Page 256: ...E 4...
Page 267: ......