| Patents for H04M 3 - Automatic or semi-automatic exchanges (99,881) |
|---|
| 02/07/1996 | EP0696148A1 Communication system with queues |
| 02/07/1996 | EP0696147A1 Procedure and routing system for dynamic traffic management in a communications network |
| 02/07/1996 | EP0696146A2 Intelligent terminal based selective call forwarding |
| 02/07/1996 | EP0696127A1 Full motion video messaging |
| 02/07/1996 | EP0696125A2 Telecommunication system with inbound call responsive predictive outdialing system and method |
| 02/07/1996 | EP0696124A2 Telecommunications feature server |
| 02/07/1996 | EP0696123A1 Surge protector |
| 02/07/1996 | EP0695488A1 Multimedia telecommunications network and service |
| 02/07/1996 | CN1116384A Telephone exchanger communicating method capable of communicating on trunk line |
| 02/07/1996 | CN1116383A Intelligent telephone directory inquiry and automatic inquiry device |
| 02/06/1996 | US5490273 System of dedicated elementary data processing machines organized in multiple levels and selectively activated to process incoming events |
| 02/06/1996 | US5490247 Video subsystem for computer-based conferencing system |
| 02/06/1996 | US5490215 Telecommunications T1 carrier overvoltage and fiber to curb power protector |
| 02/06/1996 | US5490212 Call-routing method for a virtual private network as well as service computer and exchange therefor |
| 02/06/1996 | US5490211 Automatic call distributor with internal written message communication system and method |
| 02/06/1996 | US5490206 Voice message keepsake system |
| 02/06/1996 | US5490032 Miniature station protector modules with an internal protector housing |
| 02/06/1996 | CA2069015C Acd multiflow network call distribution |
| 02/01/1996 | WO1996003006A2 Telecommunication exchange comprising a processor system, and a processor system |
| 02/01/1996 | WO1996002879A1 Micro personal digital assistant |
| 02/01/1996 | WO1995034973A3 A method and device for partitioning physical netword resources |
| 02/01/1996 | DE4426739A1 Testing newly developed products and equipment in telephone exchange |
| 02/01/1996 | DE4426480A1 Subscriber connection cost reduction circuitry |
| 01/31/1996 | EP0695100A2 An arrangement for dynamically deriving a telephone network management database from telephone network data |
| 01/31/1996 | EP0695074A2 Apparatus for plural automatic pagings and method therefor |
| 01/31/1996 | EP0694239A1 Method and system for controlling the operation of a telephone exchange from a subscriber connection |
| 01/31/1996 | EP0694187A1 System for computer supported collaboration |
| 01/31/1996 | CN1116034A A method and an arrangement relating to telecommunications systems |
| 01/31/1996 | CN1115955A Mebile telephone storing the node number of the resident switching node |
| 01/31/1996 | CN1115934A System and method for providing selected video images to local telephone stations |
| 01/31/1996 | CN1115932A Intelligent call waiting |
| 01/31/1996 | CN1115931A User display in speech recognition system |
| 01/31/1996 | CN1115929A Direct signaling system for narrowband communications networks |
| 01/31/1996 | CN1115926A Cable management system with service and user line testing |
| 01/31/1996 | CN1115902A Automatic speech recognition (ASR) processing using confidence measures |
| 01/31/1996 | CN1030883C Method and apparatus for detecting telephone line states in electronic switching system |
| 01/30/1996 | US5488715 Process for integrated traffic data management and network surveillance in communications networks |
| 01/30/1996 | US5488657 Apparatus for and method of operating an automatic log on/log off circuit in a telephone system by disconnecting a headset |
| 01/30/1996 | US5488652 Method and apparatus for training speech recognition algorithms for directory assistance applications |
| 01/30/1996 | US5488650 Configurable telephone interface for electronic devices |
| 01/30/1996 | US5488648 Behavior monitoring and analyzing system for stored program controlled switching system |
| 01/30/1996 | US5488569 Application-oriented telecommunication system interface |
| 01/30/1996 | CA2059736C Automatic numbering identification system |
| 01/25/1996 | WO1996002104A1 Telecommunication system for automatic switching between voice and data communications |
| 01/25/1996 | WO1996002102A1 Voice over data modem with selectable voice compression |
| 01/25/1996 | WO1996002036A1 Micro personal digital assistant |
| 01/25/1996 | WO1995033325A3 Apparatus for supervising an automatic call distribution telephone system |
| 01/25/1996 | CA2193663A1 Voice over data modem with selectable voice compression |
| 01/24/1996 | EP0693859A2 Completion of intelligent network telephone calls |
| 01/24/1996 | EP0693848A2 Communication system |
| 01/24/1996 | EP0693847A2 Voice mail network |
| 01/24/1996 | EP0693846A2 Telephone subscriber line interface circuit and method |
| 01/24/1996 | EP0693245A1 Method of controlling a telecommunications network |
| 01/24/1996 | EP0693238A1 A home and small business phone system for operation on a single internal twisted pair line |
| 01/24/1996 | EP0493427B1 Call completion system |
| 01/24/1996 | CN1115551A Method for the protection in particular of telecommunication installations and protection circuit for carrying-out said method |
| 01/24/1996 | CN1115533A Method for automatically controlling a call-waiting-interruption restriction and switching system |
| 01/23/1996 | US5487111 Telecommunications system sequence calling |
| 01/23/1996 | US5487103 Enhanced wide area audio response network |
| 01/23/1996 | US5487102 Voice interface board for use in an operator system |
| 01/23/1996 | US5487084 Generation of a clock frequency in a smart card interface |
| 01/23/1996 | CA2154089A1 Remote subscriber migration |
| 01/23/1996 | CA1337996C Optical communications network |
| 01/18/1996 | WO1996001541A2 Method for signalling the reason for break-off of a connection to a main unit |
| 01/18/1996 | WO1996001533A1 Signal protection and monitoring system |
| 01/18/1996 | WO1995034980A3 Customized telecommunication service |
| 01/17/1996 | EP0692902A2 System for automatic access to automated telephonic information services |
| 01/17/1996 | EP0692901A2 Intelligent call waiting |
| 01/17/1996 | EP0692173A1 Data processing system for communications network |
| 01/17/1996 | EP0692172A1 Data correction system for communications network |
| 01/17/1996 | EP0692171A1 Fraud preventing system and method for a communication network |
| 01/17/1996 | EP0692170A1 A group call method, a system controller and a subscriber station in a radio system |
| 01/17/1996 | EP0634070A4 Automated telecommunication peripheral system. |
| 01/17/1996 | EP0387341B1 Telephone answering service with integrated voice and textual message storage |
| 01/17/1996 | CN1115197A A method and system for providing supplementary services to a mobile station |
| 01/17/1996 | CN1115161A Personal phone expansion system |
| 01/17/1996 | CN1115146A Improved inband messaging system interface of a pbx |
| 01/17/1996 | CN1115141A A signaling system for broadband communications networks |
| 01/16/1996 | US5485515 Background noise compensation in a telephone network |
| 01/16/1996 | US5485512 Mnemonic and synonymic addressing in a telecommunications system |
| 01/16/1996 | US5485511 Method and apparatus for determining the telephony features assigned to a telephone |
| 01/16/1996 | US5485507 Integrated commissary system |
| 01/16/1996 | US5485370 Home services delivery system with intelligent terminal emulator |
| 01/16/1996 | CA2153717A1 System for automatic access to automated telephonic information services |
| 01/16/1996 | CA2063525C Least cost routing method according to information transfer capability of customer premises equipment |
| 01/16/1996 | CA2063217C Exchange for an isdn capable of controlling an incoming call by kinds of communication |
| 01/16/1996 | CA2062526C Subscriber line interface circuit for serving isdn subscribers using echo cancellers and pots subscribers |
| 01/16/1996 | CA2039062C Network planning tool |
| 01/11/1996 | WO1996001017A1 Electronic mail network, transmitting method, and receiver |
| 01/11/1996 | WO1996001016A1 System for a private branch communications exchange to activate a night switching configuration |
| 01/11/1996 | WO1996001015A1 An apparatus for protecting a subscriber line interface circuit against overvoltages |
| 01/11/1996 | WO1996001013A1 Spread-spectrum changeable base station |
| 01/11/1996 | WO1995033326A3 Method and arrangement for call setup in telecommunication networks using signaling aided redialing |
| 01/11/1996 | CA2169640A1 An apparatus for protecting a subscriber line interface circuit against overvoltages |
| 01/10/1996 | EP0691796A2 Network termination |
| 01/10/1996 | EP0691780A2 Multimedia conferencing system |
| 01/10/1996 | EP0691779A2 Multimedia conferencing system |
| 01/10/1996 | EP0691778A2 Multimedia conferencing system |
| 01/10/1996 | EP0691777A2 System and method for integration of a paging server into a private branch exchange environment |
| 01/10/1996 | EP0691776A2 Method and switching system for automatically controlling a call-waiting-interruption restriction and switching system |