16.3AT+CAMM Accumulated Call Meter Maximum
DescriptionCommandPossible Responses
Set command sets the |
| AT+CAMM=[<acmmax>[ | •_ +CME ERROR: <err> |
Advice of Charge |
| ,<passwd>]] | •_ OK |
related accumulated |
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| •_ ERROR | |
call meter maximum |
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value in SIM file |
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EFACMmax |
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Read the current value |
| AT+CAMM? | •_ +CAMM: <acmmax> |
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| +CME ERROR: <err> |
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| •_ OK |
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| •_ ERROR |
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Test if the command if | AT+CAMM=? | •_ +CME ERROR: <err> | |
supported |
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| •_ OK | |
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•_ ERROR
Sets the Advice of Charge related accumulated call meter maximum value in
SIM file EFACMmax. ACMmax contains the maximum number of home units allowed to be consumed by the subscriber. When ACM (refer +CACM) reaches
ACMmax calls are prohibited. SIM PIN2 is usually required to set the value. If setting fails in an ME error, +CME ERROR: <err> is returned.
Read command returns the current value of ACMmax.
<acmmax> | Description |
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String type | Accumulated call meter maximum value similarly coded |
| as <ccm> under +CAOC; value zero disables ACMmax |
| feature |
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<passwd> | Description |
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String type | SIM PIN2 |
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16.4AT+CAOC Advice of Charge
| Description | Command | Possible Responses |
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Owner’s Manual | Rev 1.0 | Page 249 of 249 | |