Make Phone Calls from Gmail

Starting today, you can call any phone right from Gmail.

Calls to the U.S. and Canada will be free for at least the rest of the year and calls to other countries will be billed at our very low rates. We worked hard to make these rates really cheap (see comparison table) with calls to the U.K., France, Germany, China, Japan—and many more countries—for as little as $0.02 per minute.

Instructions

• Calling a phone number
  http://www.google.com/support/chat/bin/answer.py?answer=187615
  
  
• Receiving a phone call in Gmail
  http://www.google.com/support/chat/bin/answer.py?answer=187936

Call phones from Gmail [via]