Multitech MT4X56 Operation & User’s Manual

70, MultiModemUSB User Guide MT4X56USB70 Introduction This chapter provides the information necessary for receiving service or support for your MT4X56USB. The chapter includes Multi-Tech’s license agreement, a description of the warranty, and provides instructions for contacting the S…

76, MultiModemUSB User Guide MT4X56USB76 FAX Branding Statement The Telephone Consumer Protection Act of 1991 makes it unlawful for any person to use a computer or other electronic device, including fax machines, to send any message unless such message clearly contains the following i…

84, MultiModemUSB User Guide MT4X56USB84 Extended Super Frame (ESF): One of two popular formats for framing bits on a T1 line. ESF framing has a 24-frame super-frame, where robbed bit signaling is inserted in the LSB (bit 8 of the DS-0 byte) of frames 6, 12, 18 and 24. ESF has more T1 error …

55, Chapter 5 - Remote Configuration and Management MT4X56USB 55 Changing the Remote Escape Character To increase security, you can change a remote modem’s remote configuration escape character. The remote configuration escape character is stored in register S9. The factory default…

10, Multitech MT4X56 MultiModemUSB User Guide MT4X56USB10 Back Panel The cable connections for the MT4X56USB are made at the back panel. Three groups of cables are used; four ports for RJ-11 modem connections, two types of USB connections, and a power connection. The cable connections are shown in Fi…

40, MultiModemUSB User Guide MT4X56USB40 Introduction The AT commands are used to control the operation of your modem. They are called AT commands because each command must be preceded by the characters AT to get the ATtention of the modem. AT commands can be issued only when the modem is in command m…