Redialling a number depends on whether it is the last dialled number or a previously dialled number that you would like to call.
TO REDIAL THE LAST DIALLED NUMBER FROM YOUR PHONE
1. Press the redial button twice -
Your phone will then ring the number you last dialled.
TO REDIAL A NUMBER YOU HAVE PREVIOUSLY DIALLED FROM YOUR PHONE
1. While the phone is idle, press the redial button -
2. Press or to select the desired entry and then press either the key or the Send soft key.