Is it possible to install a SMTP relay daemon?
I have a GL-AR150 acting as a Lan to Wan router to contain a subnet of CCTV cameras and a Network Video Recorder they link with. The NVR can send emails if trigger events are detected, but the setup parameters are not suitable to connect to my ISP - only email address and password of the account holder, where my ISP requires account ID, password and email address.
So I wondered if it would be possible to install a SMTP mail relay daemon on the GL-AR150 to listen on port 465 for SMTP conversations, and to forward on to a pre-defined Internet SMTP relay (my ISP) without locally storing the email at all (will likely contain a JPG image, and might easily therefore consume too much storage)?
Will be interested to hear what people think.