LG MM-535 Owner's Manual page 34

You can search Contacts entries for phone numbers that contain a
specific string of numbers.
Enter three or more digits in standby mode. (The more numbers
you enter, the more specific the search becomes.)
Select
there is more than one matching entry, highlight the desired
entry and select
To call the Contacts entry that contains the phone number you
entered, highlight the entry and press
You can dial or save phone numbers with pauses for use with
automated systems, such as voicemail or credit card billing numbers.
There are two types of pauses available on your phone:
sends the next set of numbers when you press
two seconds.
Enter the phone number.
Select
or
2-second pauses as a "T".)
Enter additional numbers.
Press
– or –
To save the number in your Contacts list, select
softkey).
(right softkey) to display the Contacts entry. (If
.)
automatically sends the next set of numbers after
(right softkey) and select either
( ). (Hard pauses are displayed as a "P" and
to dial the number.
to dial the number,.
(
(left
.
)