AT Command Set Reference
Ver. 1.00
GSM1308AT001 Page 256 Ver. 1.00 – 10/29/2008
4.7.2. $ACKTM Acknowledgment Message Period &
Retry Number (continued)
Notes This command is used in conjunction with
the AT$WAKEUP command.
AT$WAKEUP time between AT$ACKTM sequence
5 sec
5 sec 5 sec
5 sec 5 sec
AT$ACKTM sending 5 messages, 5
seconds apart
Example:
AT$ACKTM=5,5,1 Perform IP reselect if no ACK from FRIENDS
Transmit messages every 5 seconds
Transmit 5 messages total
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