If you are using a P1 or a non-Entel PoC server, for example, Tassta, it will be necessary to change the APK version to match your server version.
APK Store
To download and install a new APK, first connect to the gateway via its connected network (see section 2.6 in the QSG). Then select ‘APK STORE’
Select the required APK from the APK pulldown and click ‘APPLY’
The APK will be downloaded and installed. Please allow a few minutes for this process to be completed. The Gateway will display the download process.
After installation, the Gateway will re-boot and connect to your server using the new APK.