Manufacturer/Support InterCon Systems InterCon Systems 950 Herndon Parkway Herndon, VA 22070 (703) 709-5500 - Main (703) 709-5520 - Technical Support (703) 709-5500 ext.6060 - Software Upgrade Information (703) 709-5555 - Fax attn: Technical Support (800) 468-7266 - Sales mac-tech@intercon.com - Email Support Microphone II and Microphone LT for Macintosh: DIP Switches: 1, 3, 5, and 8 DOWN (ON) Open the Microphone folder, and select Microphone "Settings". You will be given a list of options to choose from. Select "Communications" from the list. Communication settings are as follows: METHOD: Microphone Standard. DRIVER: Standard. We also have a driver available called USRSPTSR.M&F on our BBS(847-982-5092 or FTP Site(ftp.usr.com). PORT SETTINGS: Baud Rate 38,400 Data Bits 8 Parity None Flow Control Hardware Select "Save Configuration" before you exit the configurator, else the software will not save the changes. TERMINAL MODE: Microphone starts in terminal mode. Note: For v.FC, v.34, or faster modems, make sure the baud rate is set above 19,200.