Aggregate more LTE connections
The office is in an area very poorly covered by ADSL or LTE networks and the speed is therefore always very low.
So I wanted to aggregate more LTE connections to add the individual speeds, I think the correct term is "bonding".
Being an office, we do not use p2p connections, but normal Internet browsing, remote smart working, cloud access and we would also like to activate a VoIP telephone switchboard.
Reading online, however, I find different opinions on the feasibility of the thing.
If it can be done, I would have thought of putting some LTE routers upstream of pfSense; routers not very complex and expensive because pfSense does most of the work. Do you have any advice for me?
Many thanks in advance.