SMS controlled system

Projects Networking, Protocols, and Devices
1

Hi I would like to interface Sony Ericsson T68 to the microcontroller. Sending messages is easy but the hardest part is reading the message. I can't make the microcontroller read the message. Can you help me on the hardware part? I based my project from this link: http://arduino.cc/forum/index.php?PHPSESSID=30b015ef302c63dd1855f5245fe8af04&topic=22687.0

Microcontroller to Ericsson T68
Gnd to Gnd
RX to TX
TX to RX

I'm using T68. Thanks in advance arduinio team. :slight_smile:

2

Hi,

I've been trying to do the same and have come to the conclusion that it is not possible.
The Command AT+CMGR=1 should read the first message in the phone's memory, but doesn't.
Using AT+CMGR=? yields an ERROR message and I haven't found any other commands for this phone that could be used to read an sms.

See page 131 of the developers guidelines at http://www.daimi.au.dk/~jones/sms/packed/dg_at_r3a.pdf