Multi-Tech Systems MT128SMI User Manual

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who’s
Multi-Tech?
Multi-Tech Systems is an ISO 9001:2000 
certified global manufacturer of award-
winning telephony, Internet, remote access,
and device networking products. Since 1970,
Multi-Tech Systems has grown from modest
origins to a company with a worldwide 
reputation for reliable products of innovative
design. This reputation is just as strong
today. New technologies, same focus: 
connecting voice and data over IP networks.
RJModem
TM
The RJModem embedded modem is the most compact,
integrated modem solution that includes the controller, data
pump and DAA in a unique RJ11 form factor. With minimal
engineering effort, it instantly adds global communication
capabilities to any product design.
ModemModule
TM
GPRS 
and ModemModule
TM
CDMA 
The ModemModule GPRS and ModemModule CDMA wireless
modems include the controller, RF transceiver, SIM socket
(GSM), and antenna connector packaged in a compact 
industrial metal chassis. Built on industry-standard open
interfaces, they are ideal for applications that periodically
need to send and receive data over a wireless network.
Other 
Embedded Solutions