Abstract: Methods and systems for providing a user's preferred device with a notification of an incoming communication for one of a plurality of a user's devices. Notification of an incoming communication is provided to the user's preferred device via a communications service. The communications service receives, from a data or voice network, information representing an incoming communication intended for one of a plurality of a user's devices. The service then provides a notification of the incoming communication to the user's preferred device.

Abstract: Systems and methods are provided for obtaining contact-related information associated with a party using an identifier. The identifier may include a calling party number, a previously-dialed number, and/or a number specified by a user. The identifier could also include an e-mail address, an instant messenger address, a photograph, etc. A request for contact-related information may be initiated by a user and/or a device associated with the user. The request may include an identifier associated with a party. Methods and systems may retrieve contact-related information associated with the party using the identifier. Methods and systems may leverage one or more networks to retrieve the contact-related information. Contact information may be retrieved in order to add a contact to a user's address book.

Abstract: Methods and systems for establishing a computer-enhanced conference call are disclosed. Methods and systems consistent with the present invention establish a computer-enhanced conference call between a plurality of users, including an initiating user. A service center detects a computer-enhanced conference call event that was previously configured by the initiating user. Conference users associated with the computer-enhanced conference call event are thereafter contacted. After at least one response from the conference users is received, a conference call between the initiating user and the conference users is established based on the at least one received response. The service center also establishes a collaboration between the initiating user and conference users that are authorized to participate in the collaboration.

Abstract: Methods and systems are provided for managing a communications line associated with two or more users. These methods and systems include receiving first user line management information regarding handling of calls to the communications line from one or more contacts in a first address book, the first address book associated with the first user. Further, these methods and systems include receiving second user line management information regarding handling of calls to the communications line from one or more contacts in a second address book, the second address book associated with the second user.

Abstract: Methods and apparatus for forwarding communications, such as telephone calls over a voice network, are provided. A user accesses a data network to specify one or more rules for forwarding telephone calls. For example, the user may use an electronic calendar to specify patterns for forwarding their telephone calls. These patterns may include one or more rules for determining a forwarding pattern, and one or more time periods specifying when the pattern is effective. The rules are provided to a service center which provides configuration information to the voice network. The voice network then forwards calls based on the configuration information for the time periods specified by the user.

Abstract: A method for providing a message to a called party through a network comprised of both a telephone network and a data network, and at least one gateway device connected to both the telephone network and the data network. The method performed by the gateway device includes receiving, through the telephone network, signaling information representing a message from a calling party to a called party and providing the message to the called party via the data network by displaying an instant message containing a notification of the message on a display device visible to the called party.