Siemens MC55 manual Mobile

MC55 AT Command Set

12.6 AT+CMGR

s

mobile

PIN	ASC0	ASC1	MUX1	MUX2	MUX3
￿	￿	￿	￿	￿	￿

Reference(s)

GSM 07.05

Command Description

The write command returns SMS message with location value <index> from message storage <mem1> to the TE. If status of the message is 'received unread', status in the storage changes to 'received read'.

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.

•This command can be used only after the SMS data from the SIM have been read successfully for the first time. Reading starts after successful SIM authentication has been performed, and may take up to 30 seconds depending on the SIM used. While the read process is in progress, an attempt to use any of the SMS read commands will result in ''+CME Error: 14'' (SIM busy)

MC55_ATC_V01.05	Page 322 of 469	2/10/04
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