Hello,
Apologies for the delay. Thank you for your follow up and for providing additional context regarding your intended setup.
After further review of your requirements, it appears that this is a more complex use case which would likely require a Custom Development Project (CDP). Natively, the TRB245 does not support direct SMS forwarding via the serial (RS232) interface to a server on the LAN.
Additionally, after reviewing similar past cases, it seems that implementing this through a custom script would not be a viable solution for this particular setup. As it goes beyond our standard technical support knowledge scope, we’re unfortunately unable to provide detailed guidance on how such a script could be structured.
If you would like to explore the possibility of a CDP, please reach out to your sales manager (if you have one assigned), or if you don’t have one, submit a request through the Contact Us form available on page here.
In some instances, maybe there are other users that have implemented similar setups who may be able to share their practical insights.
It may also be worthwhile to check relevant forum threads like this one:
Kind regards,