Show if the command is AT+CEER=? | •_ OK |
supported | •_ ERROR |
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Causes the TA to return one or more lines of information text <report>. Typically, the text will consist of a single line containing the failure information given by the GSM network in text format.
<report> | Description |
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|
characters | The total number of characters, including line |
| terminators, in the information text shall not exceed |
| 2041 characters. |
| Text shall not contain the sequence 0<CR> or OK<CR> |
3.17AT+CFUN Set Phone Functionality
Description | Command | Possible Responses |
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Set MS functionality | AT+CFUN=<fun> | •_ +CME ERROR: <err> |
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| •_ OK |
Show the current | AT+CFUN? | •_ +CFUN: <fun> |
setting |
| •_ +CME ERROR: <err> |
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| |
Show if the command | AT+CFUN=? | •_ +CFUN: (list of |
is supported |
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| supported <fun>s) | |
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| •_ +CME ERROR: <err> |
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Selects the level of functionality <fun> in the MS.
"Full functionality" results in the highest level of power usage. It is possible to activate all parts of the modem. Default ON state.
"Minimum functionality" results in minimum power usage. The modem is in a powered OFF state. No functionality can be executed until the modem is powered back ON.
Transitions between states are defined below.
| Initial State | New State | Function |
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| <fun> = 0 | - | Modem is off. No functionality |
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| <fun> = 1 | <fun> = 0 Modem was fully active. Active calls are hung | |||
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| up and an IMSI detach is sent. The modem | ||
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| then powers off |
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Owner’s Manual | Rev 1.0 | Page 81 of 81 | |||