Sample Modem Control Sessions

Chapter 3 – Fax Class 2 Commands

Send two pages, 1-D data, no errors (Class 2)

Host	Modem	Local Modem	Remote Station Action
Commands	Responses	Action
AT+FCLASS=2	OK	Set Class 2
AT+FLID=”<local ID>”	OK	Set local ID
ATD<dial string>		off hook, dial,	answer,
		send CNG	send ([CED],
	+FCON	detect flags	V.21 flags,
	[+FCSI:”<csi.”]	[get CSI]	[CSI],
	+FDIS:<dis	get DIS	DIS
	codes.
	OK
AT+FDT		[send TSI]	[get TSI]
		send DCS	get DCS
		send TCF	get TCF
	+FDCS:<dcs
	codes>	get CFR	send CFR
	CONNECT	send carrier	receive carrier
	<XON>
<1st page data>		send page data	receive page data
<DLE><ETX>	OK
AT+FET=0		send RTC	get RTC
		send MPS	get MPS
	+FPTS:1	get MCF	send MCF
	OK
AT+FDT	CONNECT	send carrier	receive carrier
	<XON>
<2nd page data>		send page data	receive page data
AT+FET=2		send RTC	get RTC
		send EOP	get EOP
	+FPTS:1	get MCF	send MCF
	+FHNG:0	send DCN	get DCN
	OK	hang-up	hang-up

Multi-Tech Systems, Inc. SocketModem MT5634SMIxx Reference Guide (S000263C)

MT5634SMI V.34, MT5634SMI V.92 specifications

The Multi-Tech Systems MT5634SMI is a versatile and robust external modem designed to cater to a variety of communication needs. As a V.92/V.34 standard modem, it provides reliable and efficient data connections for both home and business users. Its unique blend of features and technologies makes it an excellent choice for users looking to achieve optimal performance in their data transmission.

One of the standout features of the MT5634SMI is its support for the V.92 standard, which offers faster throughput and enhanced performance compared to prior standards. With V.92, users can experience download speeds of up to 56 Kbps and upload speeds reaching 48 Kbps. This improved speed is particularly beneficial for users who frequently download large files or engage in data-intensive activities.

The modem also includes the V.34 technology, which further enhances its capabilities by improving connection reliability and data integrity over various line conditions. Utilizing advanced error correction and data compression techniques, the V.34 modem ensures a smoother and faster communication experience. This makes it ideal for users in areas with fluctuating line quality or those who require stable connections for online conferencing or telecommuting.

In terms of form factor, the MT5634SMI is an external modem, which allows for easy installation and portability. Its compact design ensures it can fit into any workspace without taking up much room or adding clutter. The modem connects to computers via standard serial ports, making it compatible with a wide range of devices, both modern and legacy.

Additional features of the MT5634SMI include built-in diagnostics to assist troubleshooting and ensure smooth operation. It supports multiple operating environments, catering to users operating on various systems, providing versatility for both home and office settings. The modem's compatibility with popular operating systems guarantees that users can easily integrate it into their existing setups without a hassle.

In conclusion, the Multi-Tech Systems MT5634SMI V.92/V.34 modem stands out as a reliable choice for anyone needing high-speed internet connectivity. With its strong feature set, enhanced technologies, and user-friendly design, it is an asset for enhancing communication and data transfer capabilities. Whether for personal use or business applications, the MT5634SMI delivers performance and reliability, making it a valuable addition to any technology arsenal.

Multi-Tech Systems MT5634SMI V.92, MT5634SMI V.34 manual Sample Modem Control Sessions

Models: MT5634SMI V.34 MT5634SMI V.92