: 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 184.108.40.206 to 220.127.116.11 will display this issue.
: Upgrade to firmware version 18.104.22.168
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