UC20 Module Upgrade

Wireless and IoT RF and Wireless
,
1

I have a building where we are experiencing issues with the emergency lift phones.

The lift phones are currently operating via a Quectel UC20 module. Since the 3G network shutdown, we have found that the phones are no longer functioning.

Could anyone advise whether there is a compatible 4G or 5G replacement module available as a direct substitute for the UC20?

I look forward to any advice you can share.

2

@CommercialFM

Would you have an image of the item you have?

Also, Would you have a data-sheet for it?

The below link shows the options I had found that are 4G modules.
RF Transceiver Modules and Modems | RF and Wireless | DigiKey