Multi-Tech Systems MT5634ZLX/FE Modem User Manual


 
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Chapter 3 - AT Commands, S-Registers, and Result Codes
MT5634ZLX/FE
Extended “AT%” (Percent) Command Set (* indicates factory default setting)
Command Function
%B View numbers in blacklist. If blacklisting is in effect, this command displays the
numbers for which the last call attempted in the past two hours failed. The ERROR
result code appears in the countries that do not require blacklisting. %Cn Data
compression control
%C0 No data compression
%C1 * V.42bis/MNP 5 data compression enabled.
*
Extended “AT-” (Dash) Command Set (* indicates factory default setting)
Command Function
-Cn Data calling tone options
-C0 * Disable data calling tone
-C1 Enable data calling tone (the freq. is 1,300 Hz with a cadance of 0.5 sec. ON and 2
sec. OFF)