![]() | 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. |
![]() | Audio is routed to the Bluetooth headset. |
![]() | Audio is routed to the speakerphone. |
![]() | Audio is routed to the earpiece. |