You can use the left cursor key or the Bksp key to delete the previous digit dialed.
Press Clear to erase the whole number dialed so far.
Lift the handset to make a call using the handset.
Press the Call soft key or OK button to start the call using the phone's default handsfree audio path (speaker or headset). You can also press one of your idle call appearance buttons to make the call using that appearance.
Press the HEADSET button to start the call on a headset connected to your phone.
Press the SPEAKER button to start the call on your phone's handsfree speaker.