All of your recorded conversations will be shown in the call journal in the list of recorded conversations. This list contains all recorded conversations as well as additional information, e.g. date and time of the call, the phone number of the conversation partner, and the extension used. Furthermore, a symbol signals whether it was an outgoing call (green symbol) or an incoming call (blue symbol). See also 10.7.8 Recorded Calls.

You can call the conversation partner again, write him an e-mail, assign a special ringing sound to his phone number or add his number to your Personal Phonebook.