Wavecom G900 Manuale Utente Scaricare il pdf (Pagina 52)

Wavecom GSM Modem

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9. Failure result codes

9.1. Report Mobile Equipement errors +CMEE

This command disables or enables the use of result code

+CME ERROR : <xxx> or +CMS ERROR :<xxx>

Application to GSM AT+CMEE=0 disable « +CME ERROR : <xxx> »

and use « ERROR » instead

GSM to application OK

Application to GSM AT+CMEE=1 enable « +CME ERROR : <xxx> »

GSM to application OK

9.2. Extended error report +CEER

If the last call setup (originating or answering) fails, this command gives

the reason of the call release.

Application to GSM ATD123456789 ; outgoing voice call

GSM to application NO CARRIER

Application to GSM AT+CEER ask for reason of release

GSM to application +CEER : Error <xxx>

<xxx> is the cause information

element values from GSM

recommandation 04.08

The cause information element from GSM 04.08 is given below.

1 2 ... 47 48 49 50 51 52 53 54 55 56 57 ... 66 67

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Wavecom G900 Manuale Utente Pagina 52