LG Electronics G5300 user manual Muting the Microphone, Switching Dtmf Tones on During a Call

Additional Functions

1-7 Muting the Microphone

You can mute the microphone during a call by pressing the [Options] key then selecting Mute. The handset can be unmuted by pressing the [Unmute].

When the handset is muted, the caller cannot hear you, but you can still hear them.

1-8 Switching DTMF Tones on During a Call

To turn DTMF tones on during a call, for example, to allow your handset to make use of an automated switchboard, select the [Options] key, then DTMF On. DTMF tones can be turned off the same way.

1-9 Calling up the messages or SIM Tool Kit

The Messages and SIM Tool kit main menu options can be reached from the in-call menu by selecting the [Options] key, then Messages or SIM Tool Kit (Screen name depends on the network operator’s SIM). SIM Tool kit menu is shown only when SIM in the handset supports SIM Tool kit service.

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