: The "tel_update" CLI command mentioned in Digi TransPort Quick Note 43 fails to run properly.
: This issue is due to a bug in older TransPort firmware. Firmware between 126.96.36.199 to 188.8.131.52 will display this issue.
: Upgrade to firmware version 184.108.40.206
or newer, and this issue is no longer present. Once on this version, the "tel_update" command should run without any issues.
Quick Note 43 - Telit HE910-D Firmware update
Mar 21, 2019