RingCentral provides cloud based phone systems which allow companies to break from legacy phone systems and utilize RingCentral's business phone system with fax and voice services. A few of the services offered include: auto-receptionist functionality, a flexible extension structure, multiple voicemail boxes, intelligent call routing, ability to use extension dialing, transfers, and enhanced smartphone integration.
The API allows customers to employ RingOut services from a third party application. Through a GET or POST call, four services: list, call, status, and cancel are accesible. HTTP Cookies must be stored by customers and used on future calls.
The following is a list of SDKs from our SDK directory that matched your search term. Though your definition of an SDK may differ, in our world, we define SDKs as platform- specific tools for consuming existing APIs of the sort we list in our API directory. For example, the Ruby SDK for consuming the Twitter Ads API. If you think an SDK, API, or other asset is missing from our directory, be sure to check our guidelines for making contributions to ProgrammableWeb.