Phoenix Contact TC MOBILE I/O X200-4G AC
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Phoenix Contact TC MOBILE I/O X200-4G AC

Question about Phoenix Contact TC MOBILE I/O X200-4G AC

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raymarley54

4 years ago

What kind of SIM card do you recommend for me to use the Phoenix Contact TC Mobile I/O X200-4G AC for SMS alarms and mail via GPRS communication to an email server? (prepaid)

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donner123

4 years ago

Helpful answer

I have used an additional subscription on top of an existing subscription. eb:
https://www.swisscom.ch/de...
I think it depends on your subscription and how you use it.
Greetings Don

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beat.vni

4 years ago

I also use a prepaid SIM card from Swisscom, which works so far. What doesn't work, however, is sending SMS through the device. The device still wants to send the SMS via 2G protocol and 2G has been switched off by Swisscom (at least at my place of use) at the beginning of 2021, because Swisscom wants to use the radio frequencies freed up by this for 5G.

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dotti

4 years ago

Hello, I only use the relay for SMS alerts to a predefined mobile phone number and use a prepaid SIM card from Swisscom. Unfortunately, I don't have any more information.