Calls
138
4. Touch   below the dialer to initiate the call.
Figure 119    Call in Progress
•  - Send audio to the speakerphone.
•  - Mute the call.
•  - Display the dial pad.
•  - Place the call on hold (not available on all services).
•  - Create a conference call.
•  - Increase audio level.
5. Touch   to end the call.