- twitter.com voiptalktweetsVoIPtalk offers a free, internet telephony service with advanced functionality for its thousands of subscribers.
- twitter.com voiptalkstatusvoiptalk.org. Joined October 2009.
- twitter.com hashtag/voiptalk?src=hashvoiptalk.org → Cheap calls using VoIP services from VoIPtalk.
- twitter.com phoenixsbsWe have successfully ported our business VOIP number to VoIP Talk and we will be signing up as a reseller. http://voiptalk.org.
- twitter.com comparebizcallsAre you getting the best deal for your business comms? Find out at http://t.co/pERcXqkn2c...