Can I Use sipgate.io and the sipgate API Together? James 11 January 2016 12:21 Updated Follow Yes, the functionailties of the two APIs are complementary and can be used together. Related articles What Is the Difference Between sipgate.io and the sipgate API? What does sipgate.io cost? sipgate.io Documentation, Demo & Developer Cookbook General Configuration Settings for IP Deskphones and Softphones Comments 0 comments Article is closed for comments.