Coral SeaBeam Softphone User Guide (for Coral ... - Tadiran Telecom

Appendix E - Basic Configuration OptionsHeadsetTable 5: General pane, Devices tabArea Field DescriptionSpeaker deviceMicrophone deviceUse acoustic echocancellation (AEC)Use auto gaincontrol (AGC)Change these fields only if you want to override the devices that Coral SeaBeamautomatically selected.In both these fields, select the headset you are using.The headset is the device that is usually used for audio out (the sound you hear) andaudio in (recording your voice). The only case in which the headset is not used is whenthe SPEAKER PHONE button on the keypad is activated.Therefore, unless you will always be using Coral SeaBeam in speakerphone mode, youmust make a selection here.Reduces the echo effect that can arise with a speakerphone or that can arise if thesound from the speakerphone or headphone leaks into the microphone. Turning thisfeature on improves sound quality.The recommended setting is On.Automatically adjusts the microphone volume level so that the other party does not hearthe distortion that might be caused by too high a microphone input or too low volume(due to too low input level).The recommended setting is On.Use noise reduction Automatically attempts to remove background noise.Typically Off for the headset.Appendix E - Basic Configuration Options E-17 Coral SeaBeam User Guide (Coral Sea Softswitch)