YEALINK MEETING BOARD 86 FUNDAMENTALS EXPLAINED

3. Verify cable link: Make sure the cable among the Yealink MeetingBoard 86 and also the Yealink unit is connected effectively. If it is connected incorrectly, disconnect and reconnect the cable thoroughly.To be sure suitable operation with the Yealink MeetingBoard 86, it is crucial to make use of it inside of the desired operating temperature vari