User manual TRENDNET TFM-560E

[. . . ] PCMCIA Fax Modem 56K User Manual FCC REGULATORY STATEMENTS FCC Part 68 Registration This device complies with FCC Part 68 rules, and the use of this device is subject to the following restrictions: The FCC has established rules which permit this device to be directly connected to the telephone network. Standardized jacks are used for these connections. This equipment should not be used on party lines or coin phones. If this device is malfunctioning, it may also be causing harm to the telephone network; this device should be disconnected until the source of the problem can be determined and until repair has been made. [. . . ] The echo and/or responses may be turned off by the ATE0Q1 commands. Use ATE1Q0 then Enter to change them back. Make sure the modem is in Command Mode rather than in Data Mode when you type the AT command. The modem gives an 'ERROR' response after an AT command was executed. Make sure you did not type an invalid command. Make sure your command line is 40 characters or less in length. The modem goes off-hook and disables the telephone line. The modem may be set to auto-answer mode when it rings. - 37 - Type ATS0=0, then Enter at the command line to disable the auto-answer mode. The modem does not auto-answer the phone. Make sure the software is configured to auto-answer the phone. The n stands for the number of rings the modem will answer on. The software does not control the modem properly or can not detect the modem. Make sure the software has been set up correctly. Check the initialization and dial strings. Some TSRs (programs that stay in memory after they are loaded) may conflict with the communications software. Restart your computer without loading any TSRs. The characters on the screen are doubled. Both the modem and the software have the echo feature turned on at the same time. The remote modem is echoing your typed characters. Type ATE1 then Enter at the command line. Then turn off the software echo feature. No text appears on the screen when in data mode. [. . . ] The ERROR result code appears in the countries that do not require blacklisting. Data compression control %C0 No data compression %C1 * V. 42bis/MNP 5 data compression enabled. Manufacturer default Options %Cn * Extended "AT-" (Dash) Command Set Function & Description Data calling tone options -C0 * Disable data calling tone -C1 Enable data calling tone (the freq. OFF) -V90=<n> command to enable/disable . 90 and change downstream rate -V90=0 disable V. 90 -V90=1 enable V. 90 Auto Rate (default value) -V90=X controls the downstream rate -V90? [. . . ]