The Flowroute Messaging Node.js SDK by Flowroute offers integration with a VoIP and messaging platform designed for Node.js applications. This SDK supports the v2 APIs from Flowroute which provide outbound SMS with the Messaging API.
Cloud communications platform Twilio, which offers a suite of APIs for text messaging, VoIP and voice, has filed its S-1 with the U.S. Securities and Exchange Commission (SEC), setting the stage for the company to raise up to $100 million in an initial public offering (IPO).
Our API directory now includes 373 telephony APIs. The newest is the ClickMeeting API. The most popular, in terms of mashups, is the Twilio API. We list 343 Twilio mashups. Below you'll find some more stats from the directory, including the entire list of telephony APIs.