Nokia 636 Cell Phone User Manual


 
35
When the phone is locked:
All incoming calls can be received by pressing the SEND key. Stor-
ing in the phone's memory and recalling the last dialed numbers
is prevented.
Note: When the phone is locked, calls may be possible to the
emergency number programmed into your phone (e.g., 911
or another official emergency number) including calls by
one-touch emergency dialing. Calls to the lock-free memory
location (40) can also be made when the phone is locked.
Note: When the phone is locked, no new entries can be stored in
the phone’s memory.
SYSTEM SELECT (MENU 5)
This menu function allows you to select a roaming option. Roam-
ing is a feature which is relevant in areas where at least two cel-
lular service providers operate. Your phone is designed to work
with either or both service provider networks.
Roaming when available, allows you to program your phone for
optimum operation when within your home service area or when
outside your home service area. Contact your home cellular service
provider for information about the roaming agreements it has
with other cellular service providers.
In some areas, roaming phones are automatically recognized by
the cellular system's computer. In other areas, you must contact
the service provider before it can recognize your phone. The oper-
ator needs to know your telephone number, your phone's ESN
(Electronic Serial Number), and how you plan to pay for your calls.
There is normally an additional charge for roaming calls.
Note: The ESN of your phone is located under the battery of the
phone. (However, the ESN of your phone can normally be
read over the air by the roaming cellular service providers
when you call them to register your roaming presence on
their cellular network.)
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