User ManualTable of ContentsGetting started4Parts checklist4Headset layout5Headset charger installation6Power on the headset6Headset charging6Add and register a headset7Replace a headset8Headset attachments9Headset operation16Make a call16Answer a call16End a call16Ringer16Temporary ringer silencing16Volume control17Call waiting17Mute17Switch a call between a handset and a headset17Multiple headset/handset use18Answer an intercom call18Answer an incoming call during an intercom call18End an intercom call18Appendix19Headset indicators19Headset battery20Troubleshooting21Important safety instructions26Precautions for users of implanted cardiac pacemakers27Operating range27Maintenance27About cordless headset28The RBRC® seal28Warranty29FCC, ACTA and IC regulations31Technical specifications33Index34Size: 5.06 MBPages: 36Language: EnglishOpen manual