Internet Calls - HTC Cobalt User Manual

41 Phone calls
Turning the speakerphone on during a call
To decrease potential damage to your hearing, do not hold HTC Cobalt to your ear
when the speakerphone is on.
Do one of the following:
§ Flip HTC Cobalt over during a call (be sure that Flip for speaker is selected in
> > Settings > Sound).
§ On the call screen, tap
The speakerphone icon
To turn the speakerphone off, just flip HTC Cobalt over again, facing it up. Or tap
again.
Muting the microphone during a call
On the call screen, tap
the microphone is turned off, the mute icon
Ending a call
Do one of the following to end the call:
§ On the call screen, tap End call.
§ Slide open the Notifications panel, then tap
If the phone number of the person who called is not in your contacts list, you can
choose to save the number to your contacts list after you hang up.

Internet calls

When you're connected to a Wi-Fi network, you can make and receive calls through
an Internet calling account.
Before you add an Internet calling account, make sure that you've registered with
an Internet calling service that supports voice calls over Session Initiation Protocol
(SIP). Internet calls to phone numbers may incur additional fees.
Adding an Internet calling account
1. From the Home screen, press
2. Under Internet call settings, tap Accounts.
3. Tap Add account.
4. Enter your account details.
5. Press to save your account.
6. To set HTC Cobalt to receive Internet calls on your added account, tap the
Receive incoming calls check box.
.
appears in the status bar when the speakerphone is on.
to toggle between turning the microphone on or off. When
, and then tap Settings > Call.
appears in the status bar.
.