4 ms·

As a SIP user, this disappoints me; it's just one proprietary network to another.

• stcredzero 16y ago
  I might jump from Skype to SIP if I had some more information. As it is, I'm not aware that I know any SIP users. Are there rating sites for SIP providers, apps, and hardware?
  • davecardwell 16y ago
    Between http://www.dslreports.com/ http://www.dslreports.com/ and http://www.voip-info.org/ http://www.voip-info.org/ you should be able to find all the information you need.
    • stcredzero 16y ago
      With some collation and searching on my part.
  • drinian 16y ago
    I'm using Callcentric and am very happy -- have also switched over my parents. I'm traveling the world and their call-forwarding feature (to my local SIM card in country X) works very well. http://www.callcentric.com/ http://www.callcentric.com/