The Twilio Node.js Helper Library allows developers to access Twilio's voice, SMS, and VoIP functions using Node.js code. The library is available as an npm package, and quickstart tutorials are available to get developers started.
Voximplant has released Voximplant Web SDK 4.0 which features a number of new enhancements such as Microsoft Edge audio calls support, enable video during an existing audio call, modification of audio and video streams via filters, and h.264 video codec "high priority" setting.
When it comes to text messages, Twilio thinks pictures speak volumes. To that end, the cloud carrier has added MMS capabilities to and from Canadian numbers and via short code in the US, the company announced at its Twiliocon user conference today. In addition, Twilio is dropping the cost of its text messaging by 25% for US phone numbers.
For developers to build their own telephony apps they need to be able to mimic the various legs of the telephony infrastructure (switching, call routing, event notifications, and more) known as flow control. The Bandwidth API allows developers to bypass building the flow control from scratch.