[SunRescue] Finally got DSL

[Scott Norwood]

On Tue, 2 Jan 2001, Ken Hansen wrote:

> ISDN has two lines "in it" - IDSL *probably* does not (not sure there).
> Also, ISDN requires dedicated copper pair to the customers premises. ISDL *I
> assume* is like other *DSL lines, and is designed to use an existing copper
> pair.

SDSL uses a separate pair (i.e. you can't use the same pair for voice
and SDSL data).  ADSL can be installed on top of an existing voice line.

I don't know about IDSL.