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ENS22 - Unable to open a TCP socket | Telit Cinterion IoT Developer Community

October 3, 2019 - 2:20pm, 3325 views


I'm using the ENS22 in conjunction with the DSB75. I'm trying to open a TCP socket to a webserver on my PC - this webserver is working correctly, I am able to access it externally using various mobile devices (via PLMNs). I have access to a local Vodafone NB-IoT tower using a Vodafone trial SIM, the SIM works fine and allows TCP socket connections using NB modems from another manufacturer.

I've attached my log as a text file.

The documentation that I have for this modem seems to concentrate more on UDP connections than TCP.

Version: 01.000

DocId: ENS22-E_ATC_V01.000

I presume TCP is supported with this f/w version?



Plain text icon ENS22 Abriox TCPSocket attempt 20191003.txt