Client-server network for managing internet protocol voice...
Communication apparatus connected to an exchange network...
Method and apparatus for providing to a customer a...
Method and apparatus for transmitting and receiving a...
System and method for displaying a party profile for...
System and method for providing caller ID service in a...
Telephone directory address storing method and information...
Telephone set for continuously displaying caller telephone...
Telephone synchronization with software applications and...
User interface for a network-enabled telephone