Method for prohibiting continual routing of a call between centr

Method for providing a call log entry for a transferred call

Method for providing caller directive announcements in a persona

Method for providing location/geographic portability in a system

Method for redirecting calls to a messaging system during an...

Method for remote service forwarding (RSF) between...

Method for remote service forwarding (RSF) between...

Method for routing incoming calls to a user's premises on a POTS

Method for supporting communication in a communication system us

Method for the definition of a call forward operation within...

Method for transferring a subscriber to a new local service prov

Method for transferring call-specific data between called partie

Method for updating a local switch internal database in a system

Method for updating call redirection destinations in a...

Method of administering supplementary services in a...

Method of and apparatus for establishing call forwarding service

Method of and system for control of special services by remote a

Method of and system for priority call processing based upon...

Method of establishing a connection, as well as exchange,...

Method of establishing communications between selected user...