9600 BPS Faxmodem (250-3029) Configuration Faxback Doc. # 5217 STANDARD CONFIGURATION For most asynchronous and synchronous operations, you won't need to change any settings. The factory default configuration should work for the vast majority of users. Speed, compression, and error correction are automatically negotiated. If your fax/modem is not communicating properly using the factory default settings, particularly if it is unable to connect to another modem that you know does not support error correction and/or data compression, you may need to force your fax/modem into a particular mode that matches the requirements of the remote modem, as referred in the section below. If you've changed any settings, you can return to the factory default settings at any time by typing AT&F and pressing the Enter key. OTHER CONFIGURATIONS You can force your fax/modem to communicate in various ways by using special AT command strings or dial prefixes. If you are having trouble connecting with non-error-correcting modems, for example, you may need to use this tech- nique. Refer to pages 11-7 and 11-9 in Chapter 11, "Troubleshooter's Guide," for details. (dtc-07/29/93)