Adjusting the Volume During a Call . . . . . . . . . . 20 Making a Call Using the Speakerphone . . . . . . . 21 Switching Between the Handset and Speakerphone 21 Muting a Call . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 Placing a Call on Hold . . . . . . . . . . . . . . . . . . . . 22 Redialing a Number . . . . . . . . . . . . . . . . . . . . . . 22 Finding a Lost or Misplaced Handset . . . . . . . . . 23
vi
