The most popular posts I have ever written are the posts about "GrandCentral" invitations, and variations on using the Google Grand Central Service. Read more about it at Free Internet Phone call and then sign up for the free trial!
GrandCentral continues to work free of charge, and I am still a beta tester receiving all of my long distance in Canada and the US for free (courtesy of GrandCentral). I must get anywhere from a few emails to a few dozen emails and comments each week asking and pleading for an invite.
Read the posts thoroughly my friends. Grand Cental has not been giving out Google Grand Central Beta Invitations for many month now (maybe even closer to a year) since their famous Blogger Promotion. -Digitalnomad