I am very confused about these things at the moment.
A long time ago I used to have a 128K lease line for a Point to point network, it was in its own layer but still gave us connection to the internet on both ends.
These days I am stumped on how they work.....
I am in a situation where the local exchange hasn't been updated since about 1940 odd and I need to connect 3 offices to a single head office for Terminal Services. Head office has a max internet speed (ADSL / SDSL only) of 512kb/s both ways (never actually get that though) and there is no fiber in the box at the end of the road.
If I wanted a lease line could they even do it? If they did would it give me decent bandwith at HQ? Could I then use the decent Business cable lines at each remote site to connect them to the Lease line for terminal services?
Please help... this Business ADSL line at HQ is 1 step up from smoke signals.