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 <ra> and <tora> will only be displayed if parameter <ra> 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.