GM862-GPS Software User Guide - SemiconductorStore.com

GM862-GPS Software User Guide1vv0300729 Rev. 4 - 24/01/073.5.8 Listing a group of SMSsThe SMS can be grouped into 5 different groups depending on their status:• REC UNREAD - received messages still not read• REC READ - received messages already read• STO UNSENT - written messages not yet sent• STO SENT - written messages already sent• ALL - all types of messagesIt is possible to have the list of all the messages in one group:• send command AT+CMGL=where: - status group of the message"REC UNREAD" - new message"REC READ" - read message"STO UNSENT" - stored message not yet sent"STO SENT" - stored message already sent"ALL"- all messages• wait for response in the format:For every message in the group:+CMGL: ,, [,,,,]where: - message index position on the storage - status of the message"REC UNREAD" - new message"REC READ" - read message"STO UNSENT" - stored message not yet sent"STO SENT" - stored message already sent - sender number/destination number< tooa/toda > - type of number 145 - international number (contains "+" character)129 - national number - length of the message text in characters - message textNOTE: If status of the message is 'received unread', status in the storage changes to 'received read'.Reproduction forbidden without Telit Communications S.p.A. written authorization - All Rights Reserved page 76 of 111