- 1). Check the phone's call log. Many digital phones keep an entry list of the last few calls. The method for checking the call log varies by model, but look for a menu option named "Call Log," "Call List" or "Missed Calls."
- 2). Dial *69 on the phone that received the call.
- 3). Press the "TALK" or "FLASH" button if you are using a cordless phone. The system will tell you the number of the last call, if it is available.
- 4). Select the option to dial the number to call the person back.
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