InteliLite 9 Global Guide
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Image 9.9 Main screen of CM-GPRS module
GSM Diag Code – Diagnostic code for CM-GPRS modem
Code Description
0 OK. No error.
1 Not possible to hang up.
2 Modul is switched off
3 Module is switched on
4 Module – error in initialization
5 Module – not possible to set the APN
6 Module – not possible to connect to GPRS network
7 Module – not possible to retrieve IP address
8 Module – not accepted DNS IP address
9 Error in modem detection
10 Error in initialization of analog modem
11
SIM card is locked (Possibly PIN code required, PIN needs to be deactivated) or unknown
status of SIM locking
12 No GSM signal
13 Not possible to read the SIM card parameters
14
GSM modem did not accepted particular initialization command, possibly caused by locked
SIM card
15 Unknown modem
16 Bad answer to complement initialization string
17 Not possible to read GSM signal strength
18 CDMA modem not detected
19 No CDMA network
20 Unsuccessful registration to CDMA network
21 SIMCom/ME909s: can´t read FW version
22 SIMCom: GSM signal not found
23 SIMCom: can´t detect module speed
GSM Diag Code – Common list of diagnostic codes for cellular modules