Communication system having a service feature which can be activated and/or deactivated
July 17, 2015. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.Patent ReferencesTelephone answering machine having call transfer capabilities Remote actuated command circuit for seizing telephone lines Customer definable integrated voice/data call transfer technique Method of and system for control of special services by remote access Multi-function telephone call management system Method and apparatus for providing proactive call services following call completion Area wide centrex Personal communication service with mobility manager Method of controlling parameter downloading from a communication switching system to customer stations Feature interaction manager InventorsApplicationNo. 502982 filed on 07/17/1995US Classes:379/229, Interexchange signalling379/207.02, Service trigger (activation or deactivation)379/422Switch or switch actuator structureExaminersPrimary: Hong, Harry S.Assistant: Wolinsky, Scott Attorney, Agent or FirmInternational ClassH04M 003/42Foreign Application Priority Data1994-07-19 DEAbstractThe invention relates to a communication system comprising a first subscriber line for a first user terminal to which subscriber line a service feature functioning in a service switching point is assigned, which feature can be activated and/or deactivated from the first subscriber line by the first user terminal. A remote control of the first user terminal via a second user terminal of a second subscriber line is provided to activate and/or deactivate the service feature. | |
