Page 3 - Table of Contents
SocketModem Global MT5634SMI Developer’s Guide 3 Table of Contents Chapter 1 – Product Description and Specifications .............................................................................. 6 Introduction ...........................................................................................
Page 6 - Chapter 1 – Product Description and; Introduction; Fax Commands Documents; Product Description
Chapter 1 – Product Description and Specifications SocketModem Global MT5634SMI Developer’s Guide 6 Chapter 1 – Product Description and Specifications Introduction Multi-Tech’s SocketModem creates communication-ready devices by integrating data/fax/voice functionality intoa single product design. Th...
Page 7 - Features Matrix
Chapter 1 – Product Description and Specifications SocketModem Global MT5634SMI Developer’s Guide 7 Features Matrix Model Build Option Se ria l Inte rf a c e Parallel I n terfac e (16C5 5 0) v.92/5 6K M a x. D a ta Spee d V.34/33 .6K M a x. D a ta Spe e d V.17 Fa x C la s s 1, 1.0, and C lass 2 Fax ...
Page 8 - Technical Specifications and Features
Chapter 1 – Product Description and Specifications SocketModem Global MT5634SMI Developer’s Guide 8 Technical Specifications and Features The SocketModem meets the following specifications: Client-to-Server Data Rates Supports V.92 and V.90 data rates Client-to-Client Data Rates 33,600; 31,200; 28,8...
Page 10 - Chapter 2 – Mechanical Specifications; Physical Dimensions – All Models
Chapter 2 – Mechanical Specifications SocketModem Global MT5634SMI Developer’s Guide 10 Chapter 2 – Mechanical Specifications Physical Dimensions – All Models Figure 2–1. Maximum Component Height CAUTION: If any component(s) is placed under the SocketModem or if any component(s) should extend to the...
Page 11 - Pin Configurations; Pin Descriptions for Serial SocketModem
Chapter 2 – Mechanical Specifications SocketModem Global MT5634SMI Developer’s Guide 11 Pin Configurations The MT5634SMI SocketModem uses a 20-pin interface to provide an on-board DAA with tip and ringconnections, audio circuit for call-progress monitoring, LED driver for call status annunciation, a...
Page 13 - Pin Descriptions for a Parallel SocketModem
Chapter 2 – Mechanical Specifications SocketModem Global MT5634SMI Developer’s Guide 13 The MT5634SMI-P (Parallel) SocketModem uses a 22-pin interface to provide an on-board DAA with tip and ringconnections, audio circuit for call-progress monitoring, and parallel interface. Figure 2–3. Parallel Soc...
Page 14 - Chapter 3 – Electrical Characteristics; I/O Electrical Characteristics; V Parallel
Chapter 3 – Electrical Characteristics SocketModem Global MT5634SMI Developer’s Guide 14 Chapter 3 – Electrical Characteristics Introduction Electrical characteristics for the 5V Serial SocketModem, 3.3V Serial SocketModem, 5V Parallel SocketModem , and the 3.3V Parallel SocketModem are presented in...
Page 15 - Timing Requirements; Timing Requirements for Parallel Write; Handling Precautions
Chapter 3 – Electrical Characteristics SocketModem Global MT5634SMI Developer’s Guide 15 3.3V Parallel – Standard (SMI) and Industrial Temperature (SMI-ITP) Build Options Electrical characteristics for Parallel MT5634SMI SocketModem devices are presented below.3.3 Vdc Characteristics (TA = –40 °C to...
Page 16 - Chapter 4 – SocketModem Parallel; SocketModem Parallel Interface Internal Registers
Chapter 4 – SocketModem Parallel Interface – A Programmer’s Description SocketModem Global MT5634SMI Developer’s Guide 16 Chapter 4 – SocketModem Parallel Interface – A Programmer’s Description SocketModem Parallel Interface Internal Registers The SocketModem parallel interface is a mimic of a 16C55...
Page 18 - Time Out Interrupts
Chapter 4 – SocketModem Parallel Interface – A Programmer’s Description SocketModem Global MT5634SMI Developer’s Guide 18 Time Out Interrupts The interrupts are enabled by IER bits 0-3. Care must be taken when handling these interrupts. Following a resetthe transmitter interrupt is enabled, the Sock...
Page 19 - IER Interrupt Enable
Chapter 4 – SocketModem Parallel Interface – A Programmer’s Description SocketModem Global MT5634SMI Developer’s Guide 19 RBR Receive Buffer (RX FIFO) All eight bits are used for receive channel data (host read/data in; host write/data out). The three error bits perbyte are copied into bits 2, 3, an...
Page 20 - FCR FIFO Control; LCR Line Control; MCR Modem Control
Chapter 4 – SocketModem Parallel Interface – A Programmer’s Description SocketModem Global MT5634SMI Developer’s Guide 20 FCR FIFO Control Bits 6–7: Used to determine RX FIFO trigger levels. Bit 5: Used to detect a change in the FCR. Bit 4: TX FIFO overrun bit. Bit 3: DMA mode select. If bit 3 is a ...
Page 21 - LSR Line Status; MSR Modem Status
Chapter 4 – SocketModem Parallel Interface – A Programmer’s Description SocketModem Global MT5634SMI Developer’s Guide 21 LSR Line Status Bit 7: Error in RX FIFO. This bit is always set to 1 if at least one data byte in the RX FIFO has an error.This will clear when there are no more errors in the RX...
Page 22 - SCR Scratch
Chapter 4 – SocketModem Parallel Interface – A Programmer’s Description SocketModem Global MT5634SMI Developer’s Guide 22 SCR Scratch The host programmer uses this register for temporary data storage. DLL Divisor Latch (LSByte) This register contains low-order byte for the 16-bit clock divider. It i...
Page 23 - and Result Codes; AT Command Summary
Chapter 5 – AT Commands, S-Registers, and Result Codes SocketModem Global MT5634SMI Developer’s Guide 23 Chapter 5 – AT Commands, S-Registers, and Result Codes Introduction The AT commands are used to control the operation of your modem. They are called AT commands because the characters AT must pre...
Page 25 - AT Commands
Chapter 5 – AT Commands, S-Registers, and Result Codes SocketModem Global MT5634SMI Developer’s Guide 25 AT Commands Command: AT Attention Code Values: n/a Description: The attention code precedes all command lines except A/ , A: and escape sequences. Command: ENTER Key Values: n/a Description: Pres...
Page 34 - Escape AT Commands
Chapter 5 – AT Commands, S-Registers, and Result Codes SocketModem Global MT5634SMI Developer’s Guide 34 Command: #CBRy Callback Security Reset Values: y = 0–29 Default: None Description: Clears the password and phone number in the y memory location. Command: #CBSn Callback Enable/Disable Values: n ...
Page 44 - Chapter 6 - Voice Commands
Chapter 6 – Voice Commands SocketModem Global MT5634SMI Developer’s Guide 44 Chapter 6 - Voice Commands Introduction This chapter describes +V command support. The +V Command standard IS-101 Voice Control Interim Standard for Asynchronous DCE (prepared by the TIA Technical Subcommittee TR29.2 on Fac...
Page 45 - Voice S-Register Summary; Voice Commands
Chapter 6 – Voice Commands SocketModem Global MT5634SMI Developer’s Guide 45 Voice S-Register Summary Voice mode S-Register changes are outlined below. S-Register Description S0 Automatic answer is disallowed in Voice mode. S7 Wait for Carrier After Dial. Default is 60 seconds. In Voice mode, S7 con...
Page 46 - Voice +V Commands Summary; Voice +V Commands Detail
Chapter 6 – Voice Commands SocketModem Global MT5634SMI Developer’s Guide 46 Voice +V Commands Summary These commands support Voice mode. Command Description +VNH= Automatic Hang Up Control +FMI? Report Manufacturer's ID +FMM? Report Product ID +FMR? Report Version Level +FLO= Select Flow Control Me...
Page 57 - Interface Configuration Commands
Chapter 6 – Voice Commands SocketModem Global MT5634SMI Developer’s Guide 57 Interface Configuration Commands The commands in this section are used to define the interface between the PC and the modem. Command: +VBT=<deassert>,<assert> Set Modem Flow Control Assert and Deassert Points Va...
Page 58 - Flow Control
Chapter 6 – Voice Commands SocketModem Global MT5634SMI Developer’s Guide 58 Command: +VPR=<rate> Select DTE/DCE Interface Rate (Turn Off Autobaud) Values: 0, 1, 2, 3, 4, 5, 6, 7, 8 Result Codes: OK if the modem accepts the command; ERROR if the <rate> value is out of range. Description:...
Page 59 - Unsolicited Voice Mode Result Codes; Valid Complex Event Report Tags
Chapter 6 – Voice Commands SocketModem Global MT5634SMI Developer’s Guide 59 29 Stuttered Dial Tone 30 Invalid Voice Data Format 31 Lost Data Detected Event 32 Facsimile Answer 33-63 Reserved for future standard above 63 Manufacturer specific _____* Further study required for final specification.The...
Page 60 - Voice Mode Shielded Codes
Chapter 6 – Voice Commands SocketModem Global MT5634SMI Developer’s Guide 60 Voice Mode Shielded Codes These codes can be sent in either Command mode or Data mode. The DCE may return the event detectionreports after the OK result code from the +FCLASS command. One or more simple event detection repo...
Page 62 - Sample Sessions; Sample Rate Selection and Suggested Compression Method
Chapter 6 – Voice Commands SocketModem Global MT5634SMI Developer’s Guide 62 Sample Sessions This section provides voice mode Send/Receive handshaking examples. Sample Rate Selection and Suggested Compression Method Command Response AT+VSM=? The PC inquires about the compression methods and bits-per...
Page 63 - Answer Phone, Play Greeting Message, and Record Message Example
Chapter 6 – Voice Commands SocketModem Global MT5634SMI Developer’s Guide 63 AT+VLS=4 The modem selects the speaker. The modem had earlier reported that a speaker wasavailable. OK The modem agrees. AT+VTX The PC selects the Voice Transmit mode. CONNECT The modem agrees. <Data> The PC delivers ...
Page 65 - DTE/DCE Interface Rates; Related Manuals
Chapter 6 – Voice Commands SocketModem Global MT5634SMI Developer’s Guide 65 DTE/DCE Interface Rates The table below indicates the anticipated modem-to-computer interface rates for both the 7.2 bits-per-sample rate and the 8 bits-per-sample rate. Projected DTE/DCE Interface Rates for 7.2/8K Hz Sampl...
Page 66 - Chapter 7 – Fax Commands
Chapter 7 – Fax Commands SocketModem Global MT5634SMI Developer’s Guide 66 Chapter 7 – Fax Commands Fax commands have been placed in two separate documents: · Fax Commands Class 1 and Class 1.0 Developer’s Reference Guide · Fax Commands Class 2, 2.0, and 2.1 Developer’s Reference Guide These documen...
Page 67 - Chapter 8 - Remote Configuration and; Remote Configuration; Basic Procedure
Chapter 8 – Remote Configuration and Country Code Configuration SocketModem Global MT5634SMI Developer’s Guide 67 Chapter 8 - Remote Configuration and Country Code Configuration Remote Configuration Remote configuration is a network management tool that allows you to configure modems anywhere in you...
Page 68 - Country Code Configuration; Using the Global Wizard Utility
Chapter 8 – Remote Configuration and Country Code Configuration SocketModem Global MT5634SMI Developer’s Guide 68 Changing the Remote Escape Character To further improve security, you can change a remote modem’s remote configuration escape character. Theremote configuration escape character is store...
Page 69 - Chapter 9 – Firmware Upgrade; Flash Upgrade Firmware; Multi-Tech’s Flash Programming Protocol; Upgrade Overview; Step 1: Identify the Modem Firmware
Chapter 9 – Firmware Upgrade Procedure SocketModem Global MT5634SMI Developer’s Guide 69 Chapter 9 – Firmware Upgrade Procedure Introduction Flash Upgrade Firmware Your modem is controlled by semi-permanent software, called firmware, which is stored in flash memory.Firmware is nonvolatile; that is, ...
Page 70 - Step 2: Identify the Current Version of the Firmware; Step 3: Download the Upgrade File; Step 6: Document Your Stored Parameters
Chapter 9 – Firmware Upgrade Procedure SocketModem Global MT5634SMI Developer’s Guide 70 Step 2: Identify the Current Version of the Firmware Identify the current version of the firmware available for your modem on the Multi-Tech web site. If your modemalready has the current firmware, there is no n...
Page 71 - Step 7: Upgrade the Modem’s Firmware
Chapter 9 – Firmware Upgrade Procedure SocketModem Global MT5634SMI Developer’s Guide 71 Step 7: Upgrade the Modem’s Firmware CAUTION: If you are using Windows NT, you must disable Windows RAS and Microsoft Fax Service before upgrading the modem’s firmware. To disable RAS and your Fax service (Windo...
Page 72 - Programming the Modem
Chapter 9 – Firmware Upgrade Procedure SocketModem Global MT5634SMI Developer’s Guide 72 Multi-Tech Systems, Inc. Flash Programming Protocol Important: When interacting with the boot code, it is possible to make the modem inoperable. Use extreme caution. 1. Programming the Modem There are two ways t...
Page 73 - Other Supported Boot Code Commands; Other Programming Concerns
Chapter 9 – Firmware Upgrade Procedure SocketModem Global MT5634SMI Developer’s Guide 73 2. Other Supported Boot Code Commands 2.1 ATI0 - returns 000 2.2 ATI1 - returns boot code version number M.mmn whereM = unique code for each different platform that has boot codemm = version number of boot coden...
Page 76 - Serial
App end ix A – M ec han ic al Det ai ls So ck etM ode m G lo b a l MT 56 34 SM I De ve lop e r’ s G u ide 76 Appendix A – Mech anical De t a il s Serial Test /Demo Bo ard Com ponents Figur e A –1. Ser ial Test/D emo B o ar d
Page 77 - Serial Test/Demo Board Block Diagram
Appendix A – Mechanical Details SocketModem Global MT5634SMI Developer’s Guide 77 5V / 3.3V Jumper – JP1 This JP1 Jumper provides for selection of either 5 volt or 3.3-volt operation. Warning – Be sure to set the 5V/3.3V jumper to match the requirements of your SocketModem. If this jumper is set inc...
Page 78 - Parallel Test/Demo Board Components
Appendix A – Mechanical Details SocketModem Global MT5634SMI Developer’s Guide 78 Parallel Test/Demo Board Components Figure A–4. Parallel Test/Demo Board Interrupt (IRQ) Select Jumper – JP1 This JP1 Jumper is used to define the modem’s IRQ value by shorting a pair of pins together. The factory defa...
Page 79 - Parallel Test/Demo Board Block Diagram
Appendix A – Mechanical Details SocketModem Global MT5634SMI Developer’s Guide 79 Parallel Test/Demo Board Block Diagram Speaker DS1 Modem Module RJ-11 Connector ISA Bus Volume Control Tip/Ring Fuse Address Decoding Figure A–4. Parallel Test/Demo Board Block Diagram
Page 80 - Design Considerations, and; Safety and EMC Approvals; Telecom Approvals
Appendix B – Product Approvals, Design Considerations, Regulatory Information SocketModem Global MT5634SMI Developer’s Guide 80 Appendix B - Product Approvals, Design Considerations, and Regulatory Information Safety and EMC Approvals Safety EMC EN60950 EN55022 UL1950 FCC Part 15 IEC950 Canadian EMC...
Page 81 - Regulatory Design Considerations
Appendix B – Product Approvals, Design Considerations, Regulatory Information SocketModem Global MT5634SMI Developer’s Guide 81 Regulatory Design Considerations This section discusses hardware considerations, PC board layout considerations, and Telecom labelingrequirements. Hardware Considerations D...
Page 83 - V Tolerant Inputs for 3.3V Modules
Appendix B – Product Approvals, Design Considerations, Regulatory Information SocketModem Global MT5634SMI Developer’s Guide 83 5V Tolerant Inputs for 3.3V Modules In order to drive the inputs of 3.3V modules from 5V logic, it is recommended to add a 1K series resistor to eachof the inputs: TXD, RTS...
Page 84 - FCC Part 15 Regulation
Appendix B – Product Approvals, Design Considerations, Regulatory Information SocketModem Global MT5634SMI Developer’s Guide 84 FCC Part 15 Regulation This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC rules. These limits a...
Page 85 - FCC Part 68 Telecom; Telecom Labeling Requirements
Appendix B – Product Approvals, Design Considerations, Regulatory Information SocketModem Global MT5634SMI Developer’s Guide 85 FCC Part 68 Telecom 1. This equipment complies with part 68 of the Federal Communications Commission Rules. On the outsidesurface of this equipment is a label that contains...
Page 86 - From FCC PART 68 Subpart D – Conditions for Registration
Appendix B – Product Approvals, Design Considerations, Regulatory Information SocketModem Global MT5634SMI Developer’s Guide 86 From FCC PART 68 Subpart D – Conditions for Registration Complete document available from US Government Printing Office: http://www.access.gpo.gov/cgi-bin/cfrassemble.cgi?t...
Page 87 - Fax Branding Statement; Canadian Limitations Notice
Appendix B – Product Approvals, Design Considerations, Regulatory Information SocketModem Global MT5634SMI Developer’s Guide 87 Fax Branding Statement The Telephone Consumer Protection Act of 1991 makes it unlawful for any person to use a computer or otherelectronic device, including fax machines, t...
Page 88 - Industry Canada CS-03; International Modem Restrictions
Appendix B – Product Approvals, Design Considerations, Regulatory Information SocketModem Global MT5634SMI Developer’s Guide 88 Industry Canada CS-03 Canadian regulations require that certified equipment bear an identifying certification label, which is obtainedfrom Industry Canada. The label provid...
Page 89 - New Zealand Telecom Warning Notice; South African Notice
Appendix B – Product Approvals, Design Considerations, Regulatory Information SocketModem Global MT5634SMI Developer’s Guide 89 New Zealand Telecom Warning Notice 1. The grant of a Telepermit for any item of terminal equipment indicates only that Telecom has accepted thatthe item complies with minim...
Page 90 - Appendix C – Country Configuration
Appendix C – Country Configuration and Result Codes SocketModem Global MT5634SMI Developer’s Guide 90 Appendix C – Country Configuration and Result Codes This information is supplied to illustrate Multi-Tech’s country configurations. However, many of these countries arenot approved at this point in ...
Page 95 - Index
Appendix D – SocketModem and the New SerialModule SocketModem Global MT5634SMI Developer’s Guide 95 Index 5 56K operation digital loss when used with PBX, 41 A Abort timer, 40Adaptive Answer Result Code Enable command, 31Answer command, 25Asynchronous Communications Mode command, 28Asynchronous Word...
