Dear all,

what are all the AT commands in GSM?

Could u please tell me how to use those AT commands in Hyper terminal?

 

Please see the attached PDF document. Is this what you want ?

 

HI all,

Thanks a lot for your help and ideas.....................

 

There are two modes in SMS, PDU and text

I can not remember the text command.

I used to use SMS for sending position information based on a command coming in like "where are you"