Google ANDROID 2.3.4 - Manual (Page 198)

Google Talk 198
AUG-2.3.4-105 Android User’s Guide
Chatting by voice or video
Invite a friend to a voice chat
1 Touch the Microphone button to the right of your friend's name in the Friends list.
2 Your friend receives a voice chat invitation (touch the close button on your screen
to withdraw the invitation). If your friend accepts your invitation, you can speak to
each other using your phone’s built-in microphone and speakers, or a headset).
Use your phone’s Volume buttons to control your speakers’ volume during the
chat. You can touch the Mute button to the right of your friend's status, to turn off
your microphone.
You can also chat by text in the chat window, at the same time as the voice chat.
3 When you’re done with the voice chat, touch the X button.
Invite a friend to a video chat
1 Touch the Video icon to the right of your friend's name in the Friends list.
Your friend receives a video chat invitation. If your friend accepts your invitation,
the video chat window opens, filling the screen.
During a video chat you can:
Touch the screen to reveal the video chat buttons.
Touch the Microphone video chat button to mute or unmute your microphone.
Use your phone’s Volume buttons to control the volume of the speakers during
your video chat.
Touch the Text video chat button to switch to text chatting: you can chat by
voice at the same time but video is paused.
Touch the Camera video chat button to switch between your phone’s front and
back cameras (on supported devices).