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Hi please any one can explain how to send acknowledgment from server to Teltonika GPS device? The GPS device is sending IMEI (International Mobile Equipment Identity ) number and once I get IMEI number the packet is waiting for acknowledgment.

James Obuhuma
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1 Answers1

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You have to send a data like 

01 // means send data to server
00 // stop sending data to server

pack("H*", "01");
Kannan
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  • Much simplier would be sending just `"\x00"` or `"\x01"` instead of using pack for that. – mlask Jul 21 '15 at 22:18