NAM PROGRAMMING PROCEDURE FOR GE CARFONE MODELS CF-1000, CF-2000, and CF-2500 The NAM (Number Assigned Module) can be programmed (or changed) through the keypay on the cellular radio handset, by using the following procedure. (1) Press any key on the keypad to turn on the radio. +-------------------------------*** N O T E ***-------------------------------+ | | | Step 2 must be performed and completed within 10 seconds | | after the radio is turned on. | +-----------------------------------------------------------------------------+ (2) Press and hold CL (CLEAR) key while entering key code "923885". This places the unit into the programming mode. (3) At this time the radio's serial number will be displayed (in decimal). The serial number cannot be changed and is shown for information only. Pressing S (SEND) will advance the display to the first entry. +-------------------------------*** N O T E ***-------------------------------+ | | | Some radios will not display a serial number buy will show | | NAM programming entry number "0" in the display after Step 2 | | has been completed. | +-----------------------------------------------------------------------------+ NOTES: The S (SEND) key is used to enter the displayed information into NAM memory. CL (CLEAR) key may be used to correct any entry before the SEND key is pressed. The END key may be used to complete NAM programming and resume normal operation mode at any stage in the programming. If any of the NAM INPUT values in memory are correct, depress SEND key without entering any digits to advance to next entry number. The RCL (RECALL) key may be used to recall the current entry number. If an invalid entry is attempted, a beep will sound and the display will not change. (4) NAM INPUT ENTRY NO. LEGAL VALUE OPERATION ------------------------------------------------------------------------------- MIN 0 10 digit Enter 10 digits and SEND UNLOCK 1 000 to 999 Enter 3 digits and SEND SID 2 00000 to 32767 Enter 5 digits and SEND LU 3 0 or 1 Enter 0 or 1 and SEND MIN MARK 4 0 or 1 Enter 0 or 1 and SEND IPCH 5 001 to 666 Enter 3 digits and SEND ACCOLC 6 00 to 15 Enter 2 digits and SEND PS 7 0 or 1 Enter 0 or 1 and SEND GIM 8 00 to 15 Enter 2 digits and SEND AUX 9 0 or 1 Enter 0 or 1 and SEND HANDS 10 0 or 1 Enter 0 or 1 and SEND ALT. LOCK 11 000 to 999 Enter 3 digits and SEND (5) After programming all 12 entries, the display automatically, returns to show the ENTRY NO. 0 indicating that the NAM has been programmed. The END/FCN key may now be depressed. ------------------------------------------------------------------------------- DEFINITIONS MIN* (Mobile Identification Number) 10 digit directoryh telephone number UNLOCK (Lock Code) 3 digit code to unlock radio (WARNING - The radio cannot be unlocked if this code is forgotten). NOTE: You can read this code by using the programming procedure. SID* (Home System Identification) 5 digit number for assigned cellular system LU* (Local Use) 0 or 1. 1=local control option and responds to local control messages. MIN MARK* 0 or 1. 1=home station sends extended address information upon origination and page response. IPCH* (Initial Paging Channel in Home) 3 digit number to identify the channel number of the first paging channel when station is home. ACCOLC* (Access Overload Class) 2 digit number to identify which overload class field controls the access attempts. PS* (Perferred System) 0 or 1. 1=Preferred system is System A 0=Preferred system is System B GIM* (Group Identification Mark) 2 digit number which indicates how many bits of SID, starting with the most significant, comprise the GIM. AUX 0 or 1. 1=Auxiliary signal is enabled for horn relay. External adapter must be used for this feature. HANDS 0 or 1. 1=Handsfree feature is enabled. External adapter musat be used for this feature. ALT LOCK (Alternate Lock Code) 3 digit lock code to be used with the partial lock feature. This feature is active only with the CF-2000 and CF-2500 Carfone models. This entry is ignored for CF-1000 Carfone models. * These values are Cellular System dependent. Entering an incorrect value will deny service on the system.