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The LTE or WCDMA connection can be enabled by typing the AT$GPRS command. Once enabled, the
ATrack Server Tool is then installed on a Windows PC in order to communicate with AK11 remotely via a
GPRS or UMTS network. The Server Tool is a remote server application used for parsing data by translating
binary formats into readable formats for testing purposes. Port forwarding is required if the PC is located
behind a Broadband router or any other firewall device, or if it has a third-party firewall software installed. The
communication is bidirectional, which means you can issue any AT command to AK11 by clicking the Send
button. Please refer to the following snapshot and the Port forwarding website:
http://portforward.com/
for
details.