Main
SocketModem
SocketModem Developer's Guide MT5600SMI
PN S000306A, Version A
Contents
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Chapter 1 Product Description and Specifications
Introduction
Product Description
It is a single-port 3.3V modem, which integrates the controller, DSP, and DA A in a 1" x 2.5" form
It is available with an 8-bit parallel interface.
Developer's Kit
Features
Technical Specifications
Sources of Additional Information
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Multi-Tech Systems, Inc. SocketModem MT5600SMI Developers Guide
Serial Pin Configurations
Digital speaker output (DSPKOUT); output
Parallel Pin Configurations
Pin Descriptions for a Parallel SocketModem Device
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Chapter 3 Electrical Characteristics
Handling Precautions
I/O Electrical Characteristics
3.3V Serial SocketModem
3.3V Parallel SocketModem
Operating Conditions
Absolute Maximum Ratings
Chapter 3 Electrical Characteristics
Multi-Tech Systems, Inc. SocketModem MT5600SMI Developers Guide
Current and Power Requirements
Parallel Host Bus Timing
Parallel Host Bus Timing Table
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Chapter 4 SocketM odem Paral lel Interface A Programmers Description
SocketModem Parallel Interface
Overview
Table 41. Parallel Interface Registers
Register Signal Definitions
IER Interrupt Enable Register (Addr = 1, DLAB = 0)
Multi-Tech Systems, Inc. SocketModem MT5600SMI Developers Guide
FCR FIFO Control Register (Addr = 2, Write Only)
Multi-Tech Systems, Inc. SocketModem MT5600SMI Developers Guide
IIR Interrupt Identifier Register (Addr = 2)
0 0 0 1 None None
Multi-Tech Systems, Inc. SocketModem MT5600SMI Developers Guide
LCR Line Control Register (Addr = 3)
Multi-Tech Systems, Inc. SocketModem MT5600SMI Developers Guide
MCR Modem Control Register (Addr = 4)
The Modem Control Register (MCR) controls the interface with modem or data set.
Multi-Tech Systems, Inc. SocketModem MT5600SMI Developers Guide
LSR Line Status Register (Addr = 5)
This 8-bit register provides status information to the host concernin g data transfer.
MSR Modem Status Register (Addr = 6)
RBX RX Buffer (Receiver Buffer Register) (Addr = 0, DLAB = 0)
THR TX Buffer (Transmitter Holding Register) (Addr = 0, DLAB = 0)
Divisor Registers (Addr = 0 and 1, DLAB = 1)
SCR Scratch Register (Addr = 7)
Receiver FIFO Interrupt Operation
Receiver Data Available Interrupt
Receiver Character Timeout Interrupts
Transmitter FIFO Interrupt Operation
Transmitter Empty Interrupt
Chapter 5 AT Commands, S- Registers, and Result Codes
Introduction
Data Commands
Generic Modem Control Commands
Command: Z Soft Reset and Restore Profile
Command: +FCLASS Select Active Service Class
Command: +VCID Caller ID (CID)
Command: \N Operating Mode - Error Correction
Command I Identification
Command: +GMI Request Manufacturer Identification
Command +GMM Request Model Identification
Command: +GMR Request Revision Identification
Command: +GCAP Request Complete Capabilities List
Command: +GCI Country of Installation
Command: &F Restore Factory Configuration (Profile)
Command: &T Local Analog Loopback Test
Command: &Y Designate a Default Reset Profile
Command: &W Store Current Configuration
Command &Zn=xStore Telephone Number
Command %7 Plug and Play Serial Number
Command %8 Plug and Play Vendor ID and Product Number
Command ** Load Flash Memory
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DTE-Modem Interface Commands
Command: E Command Echo
Command: Q Quiet Result Code Control
Command: V Result Code Form
Command: W Connect Message Control
Command: X Extended Result Codes
Command: &C RLSD (DCD) Option
Command: &D DTR Option
Command: &K Flow Control
Command: &R RTS/CTS Option
Command: &S DSR Override
Command: +IPR Fixed DTE Rate
Command: +IFC DTE-Modem Local Flow Control
Command: +ILRR DTE-Modem Local Rate Reporting
Call Control Commands
Command: D Dial
Command: T Set Tone Dial Default
Command: P Set Pulse Dial Default
Command: A Answer
Command: H Disconnect (Hang-Up)
Command: O Return to Online Data Mode
Command: L Speaker Volume
Command: M Speaker Control
Command: &G Select Guard Tone
Command: &P Select Pulse Dial Make/Break Ratio
Command: &V Display Current Configuration and Stored Profiles
Command: &V1 Display Last Connection Statistics
Command: \V Single Line Connect Message Enable
\V
Command: %L Report Line Signal Level
Command: %Q Report Line Signal Quality
Command: STE= Set Telephony Extension
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Modulation Control Commands
Command: +MS Modulation Selection
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Command: +MR Modulation Reporting Control
Command: %E Enable/Disable Line Quality Monitor and Auto-Retrain or Fallback/Fall Forward
Command: %U Select -Law or A-Law Codec Type
Command: B CCITT or Bell
Error Control Commands
Command: +ES Error Control and Synchronous Mode Selection
Command: +EB Break Handling in Error Control Operation
Command: +ESR Selective Repeat
Command: +EFCS 32-bit Frame Check Sequence
Command: +ER Error Control Reporting
Command: +ER: <type> Report the Current Error Control
Command: +ETBM Call Termination Buffer Management
Command: \B Transmit Break to Remote
Command: \K Break Control
Command: -K MNP Extended Services
Data Compression Commands
Command: +DS Data Compression
Command: +DS44 V.44 Compression Select
Command: +DR Data Compression Reporting
Command: %C Enable/Disable Data Compression
V.8/V.8bis Commands
Command: +A8E V.8 and V.8bis Operation Controls
Command: +A8I: CI Signal Indication
Diagnostic Commands
Command: #UD Last Call Status Report
1.
2.
3.
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Multi-Tech Systems, Inc. SocketModem MT5600SMI Developers Guide
Table 5-10. errorControl Active from 3.5.2/V.58 Value Description
Table 5-11. compressionActive from 3.2.2/V.58 Value Description
Table 5-12. callCleared codes from 3.6.4/V.58-1994 Value Description Notes
Multi-Tech Systems, Inc. SocketModem MT5600SMI Developers Guide
Example Modem Response and Usage
Compatibility Commands
Command: &L Leased Line Operation
Command: )M Enable Cellular Power Level Adjustment
Command: @M Initial Cellular Power Level Setting
Command: :E Compromise Equalizer Enable Command
FastConnect Commands
Command: $F FastConnect Control
V.92 +P and Q Commands
Command: +PCW Call Waiting Enable
Command: +PMH Modem-on-Hold Enable
Command: +PMHR Initiate Modem-on-Hold
Command: +PMHT Modem-on-Hold Timer
Command: +PIG PCM Upstream Ignore
Command: +PMHF V.92 Modem-on-Hold Hook Flash
Command: +PQC V.92 Phase 1 and Phase 2 Control
Command: +PSS Use Short Sequence
Command: -QCPC Force Full Startup Procedure on Next Connection
Command: -QCPS Enable Quick Connect Profile Save
S-Registers
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Result Codes
Result Codes
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Chapter 6 Fax Class 1 and Class 1.0 Commands
Fax I/O Processing
DTE-to-Modem Transmit Data Stream
Modem-to-DTE Receive Data Stream
Fax Mode Selection
Fax Origination
Fax Answering
Fax Control Transmission
Fax Control Reception
Fax Data Transmission
Fax Data Reception
Commands and Parameters
Mode Entry Commands
+FCLASS=1 Select Facsimile Class 1 Mode
+FCLASS=1.0 - Select Facsimile Class 1.0 Mode
Mode Commands
Command: +FRS Receive Silence
Command: +FTM Transmit Facsimile
Command: +FRM Receive Facsimile
Command: FTH Transmit Data with HDLC Framing
Command: +FRH Receive Data with HDLC Framing
Service Class 1 Commands
Command: +FAR Adaptive Reception Control
Command: +FCL Carrier Loss Timeout
Command: +FDD Double Escape Character Replacement
Command: +FIT DTE Inactivity Timeout
Command: +FPR Fixed DTE Rate
Command: +FMI? Request Manufacturer Identification
Command: +FMM? Request Model Identification
Command: +FMR? Request Revision Identification
Command: +FLO Flow Control
Chapter 6 Fax Class 1 and Class 1.0 Commands
Multi-Tech Systems, Inc. SocketModem MT5600SMI Developers Guide
Examples
Chapter 6 Fax Class 1 and Class 1.0 Commands
Multi-Tech Systems, Inc. SocketModem MT5600SMI Developers Guide
Table 6-5. Fax Class 1 Answering Sequence (Receiving a Single Page)
Chapter 7 Voice Commands
Voice Commands Overview
<DLE> Shielded Event Codes Sent to the DTE
<DLE> Shielded Codes Sent to the Modem (DCE)
Voice Configuration Commands
Command: +FCLASS=8 Select Voice Mode
Command: +VNH Automatic Hang-up Control
Basic Voice Commands
Command: +VIP Voice Initialize All Parameters
Command: +VRX Start Modem Receive (Record):
Command: +VTS Send Voice Tone(s)
Command: +VTX Start Modem Transmit (Playback)
Command: +VGR Voice Gain Receive (Record Gain)
Command: +VGT Voice Gain Transmit (Playback Volume)
Command: +VIT Voice Inactivity Timer (DTE/Modem)
Command: +VLS Analog Source/Destination Selection
Chapter 7 Voice Commands
Multi-Tech Systems, Inc. SocketModem MT5600SMI Developers Guide
Chapter 7 Voice Commands
Multi-Tech Systems, Inc. SocketModem MT5600SMI Developers Guide
Table 7-6. Events Detectable in the Voice Mode per V.253
Command: +VRA Ringback Goes Away Timer
Command: +VRN Ringback Never Appeared Timer
Command: +VSD Silence Detection (Quiet and Silence)
Command: +VSM Compression Method Selection
Command: +VTD Beep Tone Duration Timer
Command: +VDR Distinctive Ring
Command: +VDT Control Tone Cadence Reporting
Command: +VPR Select DTE/Modem Interface Rate (Turn Off Autobaud)
Chapter 8 Sett ing Country Codes
The Default Country Code is B5. If You Want to Change the Country Code
To Verify the Country Code
Example
Country Codes Supported
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5V / 3.3V Jumper JP6
Serial Test/Demo Board Block Diagram
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Appendix B - Safety/EMC Approvals, Design Considerations, and Regulatory Compliance
Approvals Product Safety and EMC
Safety Certifications
EMC Approvals
Telecom Certifications
Regulatory Design Considerations
Hardware Considerations
EMC
Other Design Considerations
PC Board Layout Guidelines
Electromagnetic Interference (EMI) Considerations
Safety
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Regulatory Compliance
Regulatory Requirements for the United States
FCC Part 15 Regulation
Consult the dealer or an experienced radio/TV technician for help.
47 CFR Part 68 Telecom
Current Label Content and Format as of August 2003
Regulatory Requirements for Canada
The letters "IC" have no other meaning or purpose than to identify the In dustry
XXXXXX-YYYYYYYY is the certification/registration number; XXXXXX is the
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New Zealand Telecom Warning Notice
There shall be no more than 10 call attempts to the same number wit hin any 30 minute
The equipment shall go on-hook for a period of not less than 30 seconds betwe en the
The equipment shall be set to ensure that automatic calls to differen t numbers are
South African Statement
International Modem Restrictions
EMC, Safety, and R&TTE Directive Compliance
Index