Siemens Brodersen MC55 AT Command Manual page 341

Notes
• Response if
AT+CMGR
• Response if
AT+CMGR
• The parameters
<ra>
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
MC55_ATC_V04.00
Confidential / Released
is used to read an empty record index: +CMGR: 0,,0
is used to read a non-existent record index: +CMS ERROR: invalid memory index
and will only be displayed if parameter
<tora>
Page 341 of 475
of the
<ra> AT^SSCONF
for further detail.
command is
3/17/06