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MC52i AT Command Set

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<strong>MC52i</strong> <strong>AT</strong> <strong>Command</strong> <strong>Set</strong><br />

<br />

8.2 <strong>AT</strong>+COPS<br />

Note<br />

• It is not recommended to use the <strong>AT</strong>+COPS command before passing the CHV (card holder verification) / SIM<br />

PIN1 verification. This is because after PIN1 verification the module will automatically try to register to the<br />

network as though <strong>AT</strong>+COPS were 0, regardless of the settings done before with or without SIM, such as<br />

<strong>AT</strong>+COPS=2 which remains unchanged. Also, the test command should only be used after PIN1 authentication.<br />

<strong>MC52i</strong>_<strong>AT</strong>C_V01.201 Page 169 of 551 4/16/10<br />

Confidential / Released

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