AT&T C3B manual Using your headset, Using Dtmf tones, Reading or writing a message during a call

Options during a call & Using your headset

Using DTMF tones

You can turn the DTMF key tones off or on during a call.

When the [DTMF Off] option is selected, your phone does not transmit the key tones. It allows you to press keys without hearing any key tones during calls.

To communicate with answering machines or computerized telephone systems, you must select 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 [Options] Soft key.

❷Press the [u/d] key to highlight the [Messaging] option then press the [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 45.)

NOTE During a call, you can only send text messages. Multimedia messages cannot be sent, but can be saved.

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Retrieving Call in Headset/

Handsfree/Phone

This function becomes available when Bluetooth Headset/ Handsfree are connected during a call. To talk using the Bluetooth Headset/Handset during a phone, select [Option] -> [Retrieve Call in Headset/Handsfree]. On the other hand, selecting . [Option] -> [Retrieve Call in Phone] allows you to talk using the phone again.

NOTE While you are on a call using your mobile phone, a certain button of the Bluetooth Headset/Handsfree allows you to talk using the Bluetooth Headset/Handsfree.

Using your headset

You can send or receive a call 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:

•While in Standby mode, press the button once to list recent calls.

•While in Standby mode, press the button twice to redial the last call.

•Press the button once to receive a call.
•Press the button once to end the call.	31

2007.2.10 12:38:43 PM