A method for providing telephony features at an endpoint includes accessing a service framework at an endpoint. The service framework is operable to provide one or more telephony features. Feature logic associated with a first telephony feature is accessed. The feature logic specifies a plurality of actions for implementing the first telephony feature. The first telephony feature is registered to receive an intercept upon the occurrence of an event. The occurrence of the event for which the first telephony feature is registered is identified. The event initiates a transition from a first state to a second state. The feature logic associated with the first telephony feature is loaded to provide the first telephony feature.