Return the call of the last person who called you. Like Repeat Dial, if the line is busy it will continue to redial the number for up to 30 minutes.
Note: If the caller is calling you from a cellular phone, this feature will tell you the number of the last caller but you will receive a busy signal if you attempt to dial them back through the Return Call menu. Simply hang up and dial the number directly.
Cancel Return Dial (*89) Disable return call before the 30 minute time frame is over.