All attendees and leaders can adjust their call preferences whilst on the call by inputting the following commands on your keypad:


CommandAction
*1Mute & un-mute yourself
*2Lock & unlock the meeting 
*3Kick all attendees
*4Decrease call volume
*5Mute all attendees
*6Increase volume of call
*7Decrease volume of yourself to other attendees
*8Check number of participants on call
*9Increase volume of yourself to other attendees