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TUCoPS :: Phreaking Cellular - Other Manufacturers :: citicomm.txt

Citicomm MM1000 Reprogramming Instructions




      CitiComm MM1000 Cellular Telephone - Reprogramming Instructions

                NAM Type:  EEPROM
            Manufacturer:  Citicomm
              Programmer:  Keypad with cradle jumper installed
          ESN Prefix DEC:  163
                     HEX:  A3
 ESN, S/N Match Required:  Yes
      Available Channels:  832

    Programming Sequence:  Open cradle and insert a jumper wire from
                            contact #8 to contact #10 on cradle
                            PC board (see schematic next page)
                           Power On
                           Press * + * + # + # + FCN + STO (within 10 seconds
                            to enter program mode)
                           Enter NAM option 0, 1 or 2
                            0  NAM 1 only (lock out NAM 2)
                            1  Program NAM 1
                            2  Program NAM 2
                           Enter parameter for each step then press STO to
                            store increment
                           CLR key corrects data before STO is pressed
                           Press SEND to write data in NAM

        System ID Format:  5     XXXXX + STO
        Local Use Option:  1     1 + STO
              MIN Option:  1     1 + STO
           Mobile Number:  10    XXX-XXX-XXXX + STO
           Station Class:  2     08 + STO
  Initial Paging Channel:  4     0333 or 0334 + STO
   Access Overload Class:  2     XX + STO
        Preferred System:  1     0(B) or 1(A) + STO
         Group ID Format:  2     XX + STO

Press SEND to write data in NAM.

         New Unlock Code:  Current 4-digit unlock code + FCN + 0
                            + new 4-digit unlock code
           System Select:  4-digit unlock code + FCN + * + * + *,
                            etc. (the following options will be
                            displayed) + STO (to enter selection)


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