Instant List
Instant list is displayed on the Dial tab to help you to use the information stored in your Contacts list and Call log without needing to open and search those application first. Once you enter three or more numbers you want to dial, Instant list displays entries from your Contacts list or Call log that match the sequence that you entered.
Sequence matches
The device searches for
the entered sequence anywhere in the number, beginning, end, or anywhere
in-between. The matching number sequence is displayed within the number
in orange text. The name associated with the number is displayed above
the number and the type if number is displayed before the number,
if known. When there are multiple matches, touch the Instant list
dropdown icon 
to view
more matching entries.
Selecting an Instant list entry
Touch an
entry in the Instant list to insert it on the dialpad and touch the
Call Key 
to dial it.
Instant List
Instant List icon
Touch to view more of the Instant list.