Blackberry 7100I - Manual (Page 18)

18
User Guide
To turn speakerphone on and off during a call, press
the Speakerphone button.
To change the volume during a call, roll the
trackwheel.
To move to the top of the call log list in the phone,
press the Space key.
To insert a wait when typing a phone number, press
the exclamation point (!) key.
To insert a pause when typing a phone number, press
the comma (,) key.
To insert a plus sign (+) when typing a phone number,
hold 0.