Can someone please recommend a good provider for baseband telephone service (ie where an analog phone the plugs directly into a DSL splitter) and ADSL.  A lot of the providers seem to be pulling out of this market.

(The reason that I ask is that our neighbour is shopping around for a better deal on power, telephone and broadband. The only broadband/phone options in the area are ADSL and sat. . The local ADSL is congested, and several people have had problems when they swapped to a provider that used a VoIP modem. Eg calls dropped, missed calls, poor voice quality, muting)

Any recommendations appreciated.