Tektelic Outdoor Micro Gateway -- APN Change

This article outlines how to change the APN on the Tektelic Outdoor Micro Gateway

Step 1

SSH into the gateway with root and gateway serial number as the credentials (or via the remote access server):

If you are remotely SSH’ing into the gateway and encounter the following error, SSH into the gateway again to bypass the error and log in:

Successful login:

Run the following commands to verify that the gateway has the latest BSP version (1.1.6), the appropriate firmware, and query the current APN:

system_version
konaLTEmodem.py -c 'at!gobiimpref?'
konaLTEmodem.py -c "AT+CGDCONT?"

Verify that the gateway has the latest version of the Chirpstack Gateway Bridge and DPS installed:

/opt/chirpstack-gateway-bridge/chirpstack-gateway-bridge version
/opt/mydevices/dps-client -v

If the Chirpstack version is not at least 3.13.3-r1 and DPS at least 1.3.1-r0, update them before proceeding.

If using a T-Mobile SIM card, the APN string needs to be blank. Remove any entries as follows:

konaLTEmodem.py -c 'at+cgdcont=1'

CD into the connection manager file:

If you see any entries after running cat profile-list.txt, the file needs to be deleted

Run the following commands to delete the profile files and reset the gateway

SSH into the gateway again and verify that the APN change is still in effect: