FOR AUTHORIZED DEALER USE ONLY

NOKIA 638 SERIES CELLULAR TELEPHONE NAM PROGRAMMING INSTRUCTIONS

The Nokia 638 Series handportable CMT uses an EEPROM NAME that can be  
programmed directly from the standard user keypad.  In order to access
the NAM, you must enter the special access code currently programmed into
the phone.  Once the programming mode is accessed, NAM parameters are
loaded by entering them into the display  and "storing" them to selected
memory locations.  Be sure to obtain all parameters before proceeding.

EASY NAME PROGRAMMING
1.  Turn the phone on.
2.  Enter the Easy NAM access code.  Access code is: *#639#
3.  Verify the display now reads "Cellular number" and enter the 10 digit
    MIN for the phone.
4.  Press the [SEND] key.  If less then 10 digits are entered the error
    message "TRY AGAIN" will prompt you to reenter the number.
5.  Verify the display reads "CODE" and enter the five digit SID followed
    by four zeros.  (Example 001750000 is a SID of 175 followed by four
    zeros).  An error message will display if an incorrect entry is made.
    Do not add more then four zeros after the System ID.

NOTE: Change the Lock code by adding a pound sign and new lock code after
the code.  (example: 001750000#7788.  Lock code = 7788)
Change the Language by adding a pound sign and new language code after
the code. (example: 001750000#7788#2)  The SID = 00175, Lock code = 7788,
Language = 2 (Spanish)

6.  Press the "SEND" key.  The display will tell you that the activation
was "ACCEPTED".  Do not touch any keys.  The phone will power down and
then back up again.  Your phone is now programmed for use.

ACCESS NAM PROGRAMMING MODE:
1.  Turn the phone on.
2.  Enter the NAM access code.  Factory default is: * 3 0 0 1 # 1 2 3 4 5
    and press the [STO] key.  The display will revert back to the normal
    operational display.
3.  Press the down arrow key and verify the display read
    "911#*911#0*1234".  This is NAM location one (n1 upper right corner of
    the display).  To verify that NAM Programming has been successfully
    entered, use the scroll key to scan through the NAM memory locations.
    You may use the scroll key to verify that all entries were made
    correctly.

CHANGING THE EMERGENCY NUMBERS, LANGUAGE, AND LOCK CODES (LOCATION 01)
4.  Press and hold the [CLR] key until the display clears.
5.  Enter the string in Figure 1 using keypad.

              Asterisk (*)---+       +---Pound (Hash) Key (#)
                              \     /
Fist Emergency Number ---> 911*#911#0*1234  <---Lock Code
                                 /   \
      Second Emergency Number---+    +---Language Code

Figure 1

6.  Press [STO]01[STO].


ENTER THE MOBILE PHONE NUMBER: (MEMORY LOCATION 02 AND 04)
7.  Press and hold the [CLR] key until the display clears.
8.  Enter the correct 10 digit phone number.
9.  If desired, press the [ALPHA] key and enter a name of up to 16
    characters.  Note that the Pound (#) key can be used to insert blank
    spaces.  Once the name is entered, press [ALPHA].
10. For NAM1 enter [STO]02[STO], for NAM2 enter [STO]04[STO]

PROGRAMMING THE SYSTEM INFORMATION: (MEMORY LOCATIONS 03 AND 05)
11. Press and hold the [CLR] key until the display clears.
12. In one long string, enter the system parameter according to the
    format of Example 2.  Be sure to separate each parameter with an
    asterisk (*).  Do not place an asterisk befor or after the string.

                          +---Local Use Mark
    Access Method---+    /      +---Access Overload Class
                     \  /      /
System ID ---> 00034*1*1*334*15*15 <---Group ID Mark
                   /      \
   Asterisk (*)---+        +---Initial Paging Channel

13.  For NAM1 enter [STO]03[STO], for NAM2 enter [STO]05[STO]

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