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Siemens Brodersen MC55 AT User Manual

Page 341

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MC55_ATC_V04.00

Page 341 of 475

3/17/06

Confidential / Released

Notes

• Response if

AT+CMGR

is used to read an empty record index: +CMGR: 0,,0

• Response if

AT+CMGR

is used to read a non-existent record index: +CMS ERROR: invalid memory index

• The parameters

and

will only be displayed if parameter

of the

AT^SSCONF

command is

set to 1.

• Users should be aware that when using this AT command quickly after SIM PIN authentication the SIM data

may not yet be accessible, resulting in a short delay before the requested AT command response is returned.

See Section

20.1

,

Restricted access to SIM data after SIM PIN authentication

for further detail.