Introduction · rayo/rayo-server Wiki. Introduction Rayo is a message-oriented XML protocol for controlling phone calls, audio mixers and a variety of advanced media resources such as speech recognizers, speech synthesizers and audio recorders.
These capabilities can be combined to create a wide variety of applications such as menu-based phone systems, in-game conferencing and anonymous dating services. So why another protocol? While call and media control protocols are nothing new, existing options are either way too low level and difficult to use (e.g. Plivo Cloud Voice & SMS. FreeSWITCH. Phono - jQuery Phone Plugin. Cloud API for Voice, SMS, and Instant Messaging Services. PRISM – PRISM is the platform for service providers big and small.
From deployments on thousands of servers down to a single netbook, PRISM lets you build, deploy, and manage valuable new applications and services. Applications like rich calling, presence, HD conferencing, and automated voice, text, or IM agents. Best yet, PRISM is 100% geek compliant and carrier compliant, with web-centric API support for Java, Node.JS, Ruby, and Groovy; plus tight integration with SIP and IMS devices, services, and carrier networks. Adhearsion: Open Source Telephony Application Framework.