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? sipgate.io Documentation, Demo & Developer Cookbook What does sipgate.io cost? Introduction to sipgate REST API Comments 0 comments Article is closed for comments.