HTC WING220 user manual Make an emergency call, Make an international call, To mute a call

Using Phone Features 49

Notes • If the conference connection is successful, the word “Conference” appears at the top of the screen.

•To add additional persons to your conference call, click Menu > Hold, enter the phone number, and then click Resume to return to the call.

To turn on and off the Speakerphone

•During a call, click Menu > Speakerphone On. The icon appears at the top of the screen.

•To turn off the Speakerphone, click Menu > Speakerphone Off.

Alternatively, the speakerphone can be toggled on and off by pressing and holding TALK ( ) during the call.

WARNING! To avoid damage to your hearing, do not hold your phone against your ear when the Speakerphone is turned on.

To mute a call

•During a call, click Mute.

When the microphone is turned off, the icon appears on the screen. Click Unmute to turn on the microphone again.

2.6 Additional Dialing Information

Make an emergency call

•Enter the appropriate emergency number for your locale, and press TALK ( ).

Tip Additional emergency numbers may be included in your SIM/USIM card. Contact your service provider for details.

Make an international call

1.Press and hold the 0 (Zero) key on the keypad until appears.

2.Enter the full phone number, and press TALK ( ).

For example: +1-909-22222222, which is in the following format: +<country code>-<area code>-<phone number>.