Blackberry 7780 - Manual (Page 46)

3: Phone
46 User Guide
Making phone calls
Make a phone call
1. Open the phone. The Phone screen appears.
Phone screen
2. With your cursor in the empty field at the top of the screen, type
a phone number.
3. Press Enter. The phone number is dialed.
Prerequisite: To make a phone call, the following requirements must be
met:
• The wireless coverage indicator must show a level of wireless coverage.
• GPRS, gprs, or GSM must appear with the wireless coverage indicator on
the Home screen.
Note: If you are using a headset, insert the headset connector into the
headset jack at the top of the handheld.