Chapter 1 – Product Description and Specifications
Multi-Tech Systems, Inc. SocketModem MT5600SMI Developer’s Guide 5
Chapter 1 – Product Description andSpecifications

Introduction

The Multi-Tech SocketModem creates communication-read y devices by integrating data functionality into
a single product design. The SocketModem is a space-efficient (1 " × 2.5"), embedded modem that
provides V.92 or V.34/33.6K data communication. The complete, ready- to-integrate modem dramatically
reduces development time and costs for system designers. The SocketModem complies with telecom
requirements, can be shipped worldwide, and is globally conf igurable.
This guide provides the hardware, software, and troubleshooting inform ation needed to effectively
integrate the SocketModem into your equipment. This guide also provides:

· commands that the developer can use to configure and control a data mo dem and

· Result codes that the modem issues in response to the comma nds.

Product Description

The MT5600SMI SocketModem is a standard 64-pin modem used for inte grating data communications.

· It is a single-port 3.3V modem, which integrates the controller, DSP, and DA A in a 1" x 2.5" form

factor and communicates to a host controller via an asynchronou s serial interface.

· It is available with an 8-bit parallel interface.

This Developer's Guide covers all of the MT5600SMI products:
Product Description Region
MT5600SMI-32 V.32bis Serial Data/Fax 5V Global
MT5600SMI-L32 V.32bis Serial Data/Fax 3.3V Global
MT5600SMI-P32 V.32bis Parallel Data/Fax 5V Global
MT5600SMI-34 V.34 Serial Data/Fax 5V Global
MT5600SMI-L34 V.34 Serial Data/Fax 3.3V Global
MT5600SMI-XL34 V.34 Serial Data/Fax 3.3V Global
MT5600SMI-P34 V.34 Parallel Data/Fax 5V Global
MT5600SMI-PL34 V.34 Parallel Data/Fax 3.3V Global
MT5600SMI-92 V.92 Serial Data/Fax 5V Global
MT5600SMI-L92 V.92 Serial Data/Fax 3.3V Global
MT5600SMI-XL92 V.92 Serial Data/Fax 3.3V Global
MT5600SMI-P92 V.92 Parallel Data/Fax 5V Global
MT5600SMI-PL92 V.92 Parallel Data/Fax 3.3V Global
How to Read the Product Codes in the Table Above:
32 V.32bis/14.4K data rate
34 V.34/33.6K data rate
92 V.92/56K data rate
L 3.3 volt power input (default is 5V)
P Parallel interface (serial is default)
X Exclude LED pinouts