Using Call Waiting - Blackberry 8830 WORLD EDITION - 8830 - CDMA2000 1X User Manual

In-Call Options
During an active call, press
including Help, End Call, Flash, Conference Call, Mute, Notes, View Address Book,
View Calendar, View Messages, and Home Screen.
Using the Mute Option
To mute the microphone during a call, press the Mute button or click the
trackball and then click Mute. To turn the microphone back on, press the
Mute button again or click the trackball and then click Turn Mute Off.
Using the Speakerphone
To turn the speakerphone on or off during a call, press the Speakerphone
key ( ).

Using Call Waiting

To answer an incoming call waiting call:
When you hear the tone and see the "Waiting Call" message, press the
Send key (
on hold.
To switch between calls:
Click the trackball and then click Flash.
to display a menu of available in-call options,
) to answer the incoming call and put the other call
Using Your BlackBerry® 8830 19