Can SJphone work with a USB handset, blue tooth headset, or other audio devices?
A. Generally, SJphone works with any devices which Windows detects as audio hardware. To use it, go to Options -> Audio -> Sound Devices and select it in the Playback and Recording. Support for other functionality like dial pads, dial/hang up buttons, and ringers varies, because each device has its own interface, quite often incompatible with others. The list of supported USB handsets is on the Support page (Download Windows XP/2000 drivers for USB phones, http://www.sjlabs.com/sjp.html). Sometimes USB handsets are being sold under various brand names, and we cannot trace all that names. 10. SJphone microphone and volume sliders do not move, and/or sound from other parties is bad, but they can hear me quite well. My sound card is based on the High Definition (HD) sound technology. A. Go to the Audio tab and disable the Enable Direct Sound for improved audio performance option.
