[ 18 ]• To close the cover without ending acall, press Options before you closethe cover. When you close the slidingcover, this screen appears.• Press , , , or toanswer, end, or reject calls.Note: When you connect the phone toa headset or a car kit, you can still use the cover to answer calls.Make calls with the sliding cover closedEven with the sliding cover closed, you can still:• Make a call with the redial feature (see “Redial the last-dialed number”on page 19).• Make a call from the phone book (see “Phone book” on page 29).• Make a call with the voice tag feature (see “Use Voice dialing” onpage 48).Advanced calling options• Make an international call: see “Make an international call” on page 52.• Make a call using the voice tag feature: see “Use Voice dialing” on page 48.• Make a 1-touch call: see “1-touch dialing” on page 51.Adjust the earpiece volume during acall• To increase the volume of a call, press the upper part ofthe volume key.• To decrease the volume, press the lower part of thevolume key.If an accessory with its own loudspeaker is connected to your phone, thevolume keys adjust the volume for that accessory.