3 - 4 TC75 User Guide
Figure 3-2 Call in Progress
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- touch to send audio to the speakerphone.
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- touch to mute the call.
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- touch to display the dial pad.
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- touch to place the call on hold.
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- touch to create a conference call.
5. Touch to end the call.
If using a Bluetooth headset, additional audio options are available. Touch the audio icon to open the audio menu.