An application programming interface (API) provides telecommunication services in the form of a resource modeled as an object, which object can be essentially any coherent and meaningful concept that may be addressed. The API model permits simpler and more intuitive invocation and usage of the API. The object model for the API avoids having to understand service infrastructure for proper API invocation and tends to increase the usability of the service represented by the API. With the object-modeled resource, the device can be made to appear to an application programmer as a webpage, so that interacting with the device is the same as interacting with a webpage, such as by utilizing HTTP requests and responses. The object-model API can increase the ease with which an application programmer can utilize the services offered, as well as increase the ease with which the API may be integrated into an overall communication system.