User Guide for the SIP-T54S Media IP Phone58Audio SettingsVolumeYou can press the Volume key to adjust the ringer volume when the phone is idle or ringing.You can also press the Volume key to adjust the receiver volume of currently engaged audiodevices (handset, speakerphone or headset) when the phone is in use.To adjust the ringer volume when the phone is idle:1. Press to adjust the ringer volume.To adjust the ringer volume when the phone is ringing:1. Press to adjust the ringer volume.You can also press to adjust the ringer volume when selecting a ring tone. For moreinformation, refer to Ring Tones on page 59.Note If ringer volume is adjusted to minimum, the icon will appear on the LCD screen.
