791. The appropriate data or fax software must be run-ning. Consider setting your data or fax software toautomatically answer incoming calls so you canreceive them while away from your PC.2. Your phone will display either Data call or Fax call,depending on the type of incoming call.3. Terminate the data call from your data software; faxcalls typically terminate automatically.Note: Avoid terminating a call by pressing your phone’s key.This may cause your data or fax application to temporarily lock upand could cause loss of data.Manual selection of incoming data/fax callsCertain service providers require that you preset yourphone to receive the incoming data or fax call, ratherthan having the phone automatically detect the call type.Check with your service provider to see if “pre-arrangement” ofdata and/or fax calls is necessary.Most popular data and fax programs allow you to sendadditional initialization commands to the modem whenthe program is launched, or when the modem isinstructed to receive a call. You will need to modify yourphone’s modem configuration in the data or fax softwareso that it sends the following special initialization stringto the modem:To preset your phone to receive a data call:AT+CSP=1To preset your phone to receive a fax call:AT+CSP=2You should only have to make this modification once;these settings typically are saved as a part of your data orfax program’s settings. Please refer to the documentationor online help files for your data or fax application whenmodifying your modem’s initialization string.
