Chapter 2 Phone Calls; Making Calls; Making A Call From The Phone Dialer Screen - HTC HD2 User Manual

Chapter 2
Phone Calls
2.1

Making Calls

To make a call, you can either dial a number or select a contact you
want to call. While viewing a message that you received, you can also
directly call the sender of the message if the sender's phone number
is stored in your contacts.
Before you begin making calls, add contacts to your phone by
creating new contacts or synchronizing contacts to your phone. For
more information about adding contacts, see "Adding Contacts to
Your Phone" in Chapter 4.
Note Most SIM cards are preset with a PIN (personal identification number)
that is provided by your mobile operator. When prompted, enter the
preset PIN and then tap Enter. If you enter the wrong PIN three times,
the SIM card is blocked. If this happens, you can unblock it with the PUK
(PIN Unblocking Key) obtained from your mobile operator.

Making a call from the Phone dialer screen

The Phone dialer's Smart Dial feature makes it quick and easy for you
to place a call. Simply enter the phone number or first few letters of
the person you want to call. Smart Dial automatically searches and
filters your contacts list (stored on your phone and SIM card) and the
phone numbers from the Call History. From the filtered list, select the
number or contact you want to call.