Are you sure about that "ADSL" part? ADSL is Asymmetric Digital Subscriber Line (downlink speeds higher than uplink speeds), which is "regular DSL" because it limits problems arising from cross-talk between twisted pairs within the cable.
Generally, the "other" DSL is Symmetric DSL, or SDSL or some variant on it.
Or you can use a non-DSL technology (e.g. using a Balanced Pair), for a T1 (DS1) line, at a line rate of 1.544Mbps. Or you can go with the "Inukshuk" Wireless Internet service offered through Bell or Rogers (using a wireless modem instead of a cable modem or a DSL modem). Etc.