Joe...
Yes, through your telephone company or with other voice mail services Or by using a Quality Digital multi featured system for about $100. Bucks or so.
Yes, it's still valid to use in today's world!
Review the following But Think and "Twist" the concept into any Niche business model.
http://www.TaxVoiceTips.com by Joe Trevison... FREE Tax Help & information! Call 1-800- Joe Trevison
Talk with Bill Quimby... 1-800 MARKETER
http://www.tollfreenumbers.com/
http://www.tollfreenumbers.com/bottom.htm
FREE 60 page ebook
http://www.phonenumbersthatmakemoney.com/
And then Creatively expand within your own Niche Expertise.
http://taverntax.com/
Thought I'd throw that Telephone Marketing idea out there for anyone interested!
Yes! Telephone Marketing Works...
Phil