Your VOIP Business This topic has 0 replies, 1 voice, and was last updated 19 years, 5 months ago by Voip. Viewing 1 post (of 1 total) Author Posts 18th June 2005 at 00:05 #29647 VoipGuest Hi! I was wondering for those who have their own VOIP Business, either phone cards or callcentres: What is the quality of your calls? What percentage of your calls are of low quality? What are the reasons? Author Posts Viewing 1 post (of 1 total) The forum ‘Voice over IP’ is closed to new topics and replies.