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HC25 AT Command Set - Portech.com.tw

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<strong>HC25</strong> <strong>AT</strong> <strong>Command</strong> <strong>Set</strong><br />

1.9 Errors and Messages<br />

s<br />

1.9 Errors and Messages<br />

The <strong>com</strong>mand result codes "+CME ERROR: " and "+CMS ERROR: " indicate errors related to mobile<br />

equipment or ne<strong>tw</strong>ork functionality.<br />

The format of can be either numeric or verbose and is selectable via <strong>AT</strong>+CMEE.<br />

A result error code terminates the execution of the <strong>com</strong>mand and prevents the execution of all remaining <strong>com</strong>mands<br />

that may follow on the same <strong>com</strong>mand line.<br />

Using the wrong <strong>com</strong>mand syntax may result in errors: For example, using the execute <strong>com</strong>mand syntax<br />

although the <strong>com</strong>mand has no execute format, causes "ERROR" to be returned. Likewise, using the write <strong>com</strong>mand<br />

syntax although the <strong>com</strong>mand has no write format causes "+CME ERROR: " to be returned.<br />

See also:<br />

• Section 2.8.1, CME/CMS Error Code Overview<br />

• Section 2.4.1, Verbose and numeric result codes<br />

• Section 3.2, <strong>AT</strong>+CEER<br />

<strong>HC25</strong>_<strong>AT</strong>C_V01.200 Page 25 of 290 7/25/07<br />

Confidential / Released

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