GE/Ericsson Mini Convertible and versamobile packages. info provided by Magic Thighs CPU: M50747-000P 8K * 8 ROM 256 * 8 RAM Memory: 32K * 8 CMOS EPROM 2K * 8 CMOS RAM battery backed up, NAM included SNM (Serial Number Memory) 64 * 1 CMOS EPROM' TEST MODE: 1. Power on with [FCN/0] 2. Depress [CL] continuously 3. Enter 1414213 within 10 sec after power on, then release [CL] 4. 'INUSE' goes on. Now ready to accept the following commands, followed by [SEND]. 01 tx on 02 tx off 03 rx unmute 04 rx mute 05 tx unmute 06 tx mute 07 st on 08 st off 09 high tone on 10 high tone off 11 low tone on 12 low tone off 13 vehicular charger conversation mode on 14 "" off 16 compander on 17 compander off 2n connect DTMF to the modular (DTMF digit =n) 30 Disconnect DTMF 8n SAT on (n=SAT) 90 to 97 attenuator control, when the portable user together with booster, act as power control nnn then [END] set channel [RCL] rotate synth 001-333-666-001 ch etc. [MUTE] indicate current RSSI level. when connected to the test adaprtor and field tester, auto test is available by means of serial interface. the test command reperatory is written in the AMPS specification 5.3.5. in addition, the following are new commands: 44 compander on (60,0,0) 45 compander off (21,0,0) the test adapter can convert serial data from the station into parallel 8-bit AMPS bus data and parallel 8-bit AMPS bus data from the Field tester into serial data. Self check error codes: each time the fone is turned on, it performs a self- check and returns an error code if a problem. Err 1 program memory checksum incorrect Err 2 SNM checksum is incorrect Err 3 NAM checksum is incorrect Err 4 synthesizer did not achieve lock Err 5 RF power status did did not indicate an on condition. NAM programming procudure: 1. press [END/FCN] and [0] keys for 1 second or more to turn on radio. 2. within 10 seconds, press and hold [CL] key while entering 7591122 3. release [CL] 4. change any information neccessary with the keypad, press [SEND] to move from setting to setting. feature values ------ ------ MIN 10d unlock 000-999 sid 00000-32767 LU 0-1 local use MIN MARK 0-1 IPCH 001-666 ACCOLC 00-15 PS 0-1 preferred system 1=a 0=b GIM 00-15 EE 0-1 1=end to end signaling BOOSTER 0-1 AR 0-1 1=autonomous registration