Hayes Microcomputer Products RCV56HCF - Manual (Page 3)

RCV56HCF PCI/CardBus Modem Designer’s Guide
1129 ROCKWELL PROPRIETARY INFORMATION iii
Table of Contents
1. INTRODUCTION .............................................................................................................................................1-1
1.1 SUMMARY.................................................................................................................................................1-1
1.2 FEATURES ................................................................................................................................................1-1
1.3 TECHNICAL OVERVIEW ...........................................................................................................................1-7
1.3.1 General Description ..........................................................................................................................1-7
1.3.2 Operating Modes ..............................................................................................................................1-7
Data/Fax Modes..............................................................................................................................1-7
AudioSpan Modes ...........................................................................................................................1-7
Host-Controlled DSVD Mode (ISDN and SP Models) .......................................................................1-7
Voice/Audio Mode (V Models)..........................................................................................................1-7
Speakerphone Mode (ISDN and SP Models) ...................................................................................1-8
Synchronous Access Mode (SAM)...................................................................................................1-8
1.3.3 Host-Controlled Modem Software........................................................................................... ...........1-8
1.3.4 Downloadable Modem Data Pump Firmware.....................................................................................1-8
1.3.5 Hardware Interfaces ...................................................................................................... ...................1-8
2. TECHNICAL SPECIFICATIONS ......................................................................................................................2-1
2.1 ESTABLISHING DATA MODEM CONNECTIONS.......................................................................................2-1
Dialing.............................................................................................................................................2-1
Modem Handshaking Protocol .........................................................................................................2-1
Call Progress Tone Detection ..........................................................................................................2-1
Answer Tone Detection ...................................................................................................................2-1
Ring Detection.................................................................................................................................2-1
Billing Protection..............................................................................................................................2-1
Connection Speeds .........................................................................................................................2-1
Automode .......................................................................................................................................2-1
2.2 DATA MODE ..............................................................................................................................................2-1
Speed Buffering (Normal Mode) ......................................................................................................2-1
DTE-to-Modem Flow Control ...........................................................................................................2-1
Escape Sequence Detection............................................................................................................2-1
GSTN Cleardown (K56flex, V.34, V.32 bis, V.32) .............................................................................2-1
Fall Forward/Fallback (K56flex, V.34/V.32 bis/V.32).........................................................................2-2
Retrain ............................................................................................................................................2-2
2.3 ERROR CORRECTION AND DATA COMPRESSION.................................................................................2-2
V.42 Error Correction .......................................................................................................... ............2-2
MNP 2-4 Error Correction ....................................................................................................... .........2-2
V.42 bis Data Compression .............................................................................................................2-2
MNP 5 Data Compression ...............................................................................................................2-2
2.4 MNP 10EC™ ENHANCED CELLULAR CONNECTION ...............................................................................2-2
2.5 FAX CLASS 1 OPERATION .......................................................................................................................2-2
2.6 VOICE/AUDIO MODE ........................................................................................................... .....................2-2
2.6.1 Online Voice Command Mode...........................................................................................................2-3
2.6.2 Voice Receive Mode .........................................................................................................................2-3
2.6.3 Voice Transmit Mode ...................................................................................................... ..................2-3
2.6.4 Tone Detectors .................................................................................................................................2-3
2.6.5 Speakerphone Modes .......................................................................................................................2-3
2.7 SIMULTANEOUS AUDIO/VOICE AND DATA (A UDIO S PAN )..........................................................................2-3
2.8 HOST-BASED DSVD MODE ......................................................................................................................2-3
2.9 FULL-DUPLEX SPEAKERPHONE (FDSP) MODE ......................................................................................2-3
2.10 VOICEVIEW .............................................................................................................................................2-3
2.11 CALLER ID...............................................................................................................................................2-4
2.12 WORLD CLASS COUNTRY SUPPORT ....................................................................................................2-4
2.12.1 Programmable Parameters .............................................................................................................2-4
2.12.2 Blacklist Parameters .......................................................................................................................2-4
2.13 DIAGNOSTICS.........................................................................................................................................2-4