Call functions352. When Unmute highlights, press the Select softkey.The Mute icon disappears and yourcorrespondent can once again hear you.Muting/Sending key tonesYou can turn the key tones off or on during a call.When the Mute keys option is selected, your phonedoes not transmit key tones. This allows you topress keys without hearing annoying key tonesduring a call.To communicate with answering machines orcomputerised telephone systems, the Send keysoption must be selected.Searching for a number in PhonebookYou can search for a number in Phonebook during acall.1. Press the Options soft key.2. If necessary, press the Up or Down key tohighlight the Phonebook option. Press theSelect soft key.3. Select the Find name option and press theSelect soft key.The Phonebook entries are listed.4. Enter the first few letters of the name that youwant to find.The Phonebook entries will be listed startingwith the first entry matching your input.