GM29 INTEGRATOR’S MANUAL
16.3 AT+CAMM Accumulated Call Meter Maximum
Description | Command | Possible Responses |
|
|
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Set command sets the | AT+CAMM=[<acmmax> | • +CME ERROR: <err> |
Advice of Charge | [,<passwd>]] | • OK |
related accumulated |
| • ERROR |
call meter maximum |
| |
|
| |
value in SIM file |
|
|
EFACMmax |
|
|
Read the current | AT+CAMM? | • +CAMM: |
value |
| <acmmax> |
|
| +CME ERROR: <err> |
|
| • OK |
|
| • ERROR |
|
|
|
Test if the command if | AT+CAMM=? | • +CME ERROR: <err> |
supported |
| • OK |
|
| • 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 |
|
|
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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LZT 123 7361 R1A
