DA45 دعم

USB II Standard

• Yes

DSP

• Yes

Echo Suppression Technology

• Echo Management

Wideband

• Yes

Value-Add Software

• Spokes™ Software (one-touch call answer/end with supported softphones)

Web Updates

• Software, Firmware

nline Controls: Volume Mute Call Answer/End

• Yes

Quick Disconnect™

• Yes: 4-pin

Headset Compatibility

• H-series 1

• 1 Although the DA40 and DA45 are compatible with all H-series headsets, choose a “Wideband” variant for best performance.