Patent ID: 6950650

Claim:
A method for call forwarding synchronization, comprising: allowing a telephone subsystem to forward calls for a telephonic device to a first call forwarding destination; and allowing a wireless subsystem to forward calls for a mobile station to a second call forwarding destination, the mobile station associated with the telephonic device; determining a registration state of the mobile station; and synchronizing the call forwarding destinations for the mobile station and the telephonic device in response to a change to at least one of the registration state, the first call forwarding destination, and the second call forwarding destination, the call forwarding destinations synchronized by: establishing whether the first call forwarding destination and the second call forwarding destination refer to the same destination; and if the first call forwarding destination and the second call forwarding destination do not refer to the same destination, changing at least one of the first call forwarding destination and the second call forwarding destination to yield the first call forwarding destination and the second call forwarding destination referring to the same destination.