A method performed by a first computing device to transfer a multimedia conversation to the first computing device includes sending, to a first service node, a request to transfer a first communication session to the first computing device, the first communication session using a first type of protocol, the first communication session being between a second computing device and a first endpoint, and sending, to a second service node, a request to transfer a second communication session to the first computing device, the second communication session using a second type of protocol that is different from the first type of protocol, the second communication session being between the second computing device and a second endpoint. The multimedia conversation comprises the first communication session and the second communication session.