Blackberry 6710 - Manual (Page 140)

Phone
140 BlackBerry Wireless Handheld
Ending phone calls
When you finish with your call, click the trackwheel to view the menu. Click End
Call.
Phone screen menu - End Call item
After the phone call ends, the Phone screen appears, displaying your list of
contacts.
Using shortcuts when you place calls
Your handheld has built-in shortcuts that you can use when you place calls.
To dial phone numbers quickly
To place calls on the Phone screen quickly, press the Space key. The Enter Phone
Number dialog box appears. Type the phone number and click Call.
Tip: On the Active Call screen, press the Escape button to end the phone call. The
handheld beeps to indicate that the call has ended.
You can also hold the button on the headset to end the call.
Note: If your handheld battery becomes too low, a Low Battery message appears to
the left of the wireless coverage indicator and the handheld beeps. You are not
disconnected from your phone call at this point, but you should end your phone call
and recharge your handheld battery as soon as possible.