Methods and devices for restoring session state

摘要

Methods, systems and devices are provided for restoring a multiple call session. A communication terminal can restore a multiple call session after a fault. A network interface can couple the terminal to a network including multiple access terminals associated with the multiple call session. A request for a state of the multiple call session can be transmitted and received by a server in the network. A response including the state can be received. The multiple call session can be restored based on the state of the multiple call session and other information.