Technics MT5634SMI-92 - Manuals

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...

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...

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...

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...

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...

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...

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...

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...

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...

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 ...

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...

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...

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...

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...

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 ...

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...

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...

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...

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...

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:...

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...

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...

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...

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 ...

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...

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...

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...

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...

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, ...

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...

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...

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...

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...

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

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...

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...

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

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...

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...

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...

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...

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...

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...

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...

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...

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...

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 ...

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...