Modem 9011 is a high performance, 2400 bit/s intelligent modem for use in dial-up telephone network applications in EXO installations.

Main functions
• X9011 has a V.22bis/V.22/V.21 and BELL 212A/103 compatible design with automatic detection of data communication standard.
• Operates in character asynchronous mode.
• Includes non-volatile memory to store user configurations.
• Adaptive equalization for optimum performance over all lines.
• Call progress, carrier and answer tone detectors providing intelligent dialing functions.
• Built-in speaker for easier error detection.
• DTMF and CCITT guard tone generators.

The modem includes a complete “AT” command and feature set compatible with industry standard products. Its operating modes are compatible with CCITT V.22bis, V.22 and V.21 as well as BELL 212A and 103 data communication standards. The modem may only be used in EXO Processor controllers.