Casio C721 manual Voice Privacy, PC Connections, Dtmf Tones

Voice Privacy

To turn the voice privacy feature On or Off:

1.From the idle screen, press the Center Select Key [MENU], then use the Directional Key a to select Settings & Tools and press the Center Select Key [OK].

2.Press 7 Call Settings, 5 Voice Privacy.

3.Press the Directional Key j up or down to select On/Off, then press the Center Select Key [OK].

PC Connections

Allows you to use wireless data communication services, which use subscriber terminals for access to the internet with personal computers or laptops. The connection speed depends on your carrier’s network and other variables. Contact communication information specifications must match the network.

1.From the idle screen, press the Center Select Key [MENU], then use the Directional Key a to select Settings & Tools and press the Center Select Key [OK].

2.Press 7 Call Settings, 6 PC Connections.

3.Press the Directional Key j up or down to select one of the following settings, then press the Center Select Key [OK].

USB/Bluetooth/Close

DTMF Tones

To set the Key Tone length and touch tone playback speed:

1.From the idle screen, press the Center Select Key [MENU], then use the Directional Key a to select Settings & Tools and press the Center Select Key [OK].

2.Press 7 Call Settings, 7 DTMF Tones.

3.Press the Directional Key j up or down to select one of the following settings, then press the Center Select Key [OK].

SETTINGS & TOOLS

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