Abstract: A network-connected service coupled to a network-connected device such as an IoT device implements a communication agent for a communication service that is separate from the network-connected service and that is implemented on the network-connected service to allow the network-connected device to establish communication sessions with other devices, not connected to the network-connected service. The communication agent may a component of a software development kit (SDK). The network-connected service receives an offer from the network-connected device and uses the communication agent to translate the offer into an compatible with the communication service. The communication agent sends the translated offer to the communication service with connection information sufficient to set up the session.