Conference calling on the fly

Instead of having to send out a conference number and access code to people calling in, you can now just ask them to call you at a preset time and you can conference them in as they call.

When you're on a call and a new call comes in (call waiting required), you'll have the option to conference the caller with your existing call. You can conference up to four callers together.

Note that currently it is not possible to record conference calls using Google Voice.