Options during a call & Using your headset 
without hearing any key tones during calls.
To communicate with answering machines or computerised telephone systems, you must select the [DTMF On] option.
To turn DTMF tones off or on
Press the [Option] Soft key then the [DTMF Off] or the [DTMF On] option.
Reading or writing a message during a call
You can read or write a message during a phone call.
❶Press the [Option] Soft key.
❷Press the [u] or [d] scroll key to highlight the [Messages] option then press the [Select] Soft key or [o] key.
•To read a received message, select the Inbox subcommand then scroll to the message that you want to read.
•To write a new message, select the Write New subcommand then press the [o] key. (For further details, see Write New on page 40.)
Using your headset
You can make or receive a call without touching your phone, using your headset.
When you connect your headset to the jack located at the top of your phone, the button on the headset works as follows:
•To list recent calls, press the button in Standby mode
•To redial the last call, press the button twice in Standby mode.
•To answer a call, press the button when you receive the call.
•To end a call, press the button when you have finished the call.
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