Having trouble getting my number ported to Comcast from Nettalk. When I call my home phone number that was to be ported to Comcast, I get Nettalk re-direct message that it doesn't exist in their network, yet it hasn't ported to Comcast yet. Numbers port in an instant from one carrier to another, I do it plenty in my phone business over the years. One call, it's done. Except for problem--providers like Vonage, they hate to lose numbers/customers. I often lose numbers that way. Anyone ever deal with Nettalk?