| Patents for H04M 7 - Arrangements for interconnection between switching centres (24,777) |
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| 02/11/1999 | WO1999007131A1 Transceiver for various information formats |
| 02/11/1999 | WO1999007130A1 Method for processing and/or querying line-relevant data of a subscriber line |
| 02/11/1999 | WO1998051061A3 Method and device for network-wide connection analysis on a telecommunication network |
| 02/11/1999 | WO1998048574A3 Intercepting call communications within an intelligent network |
| 02/11/1999 | DE19734515A1 Verfahren zur Einrichtung und/oder Bearbeitung eines Dienstes eines intelligenten Netzes Method for creating and / or editing a service of an intelligent network |
| 02/11/1999 | DE19734276A1 Electronic data transmission method especially for GSM network |
| 02/11/1999 | CA2267336A1 Transceiver for various information formats |
| 02/10/1999 | EP0896459A2 Apparatus and method for called-party telephone messaging while interconnected to a data network |
| 02/10/1999 | EP0895687A1 System for managing subscriber related services within a telecommunications network |
| 02/09/1999 | US5870549 Systems and methods for storing, delivering, and managing messages |
| 02/09/1999 | US5870466 T1 channel bank control process and apparatus |
| 02/09/1999 | US5870462 Method and system for controlling the operation of a telephone exchange from a subscriber connection |
| 02/09/1999 | US5870454 Telecommunications speech/text conversion and message delivery system |
| 02/09/1999 | CA2143182C Telecommunications follow me services |
| 02/04/1999 | WO1999005838A2 Network termination unit |
| 02/04/1999 | WO1999005830A1 Enhanced interworking function for interfacing digital cellular voice and fax protocols and internet protocols |
| 02/04/1999 | WO1999005824A1 Line concentrator for telephone set and communication method of lan |
| 02/04/1999 | WO1999005590A2 Apparatus and method for integrated voice gateway |
| 02/04/1999 | DE19832433A1 Communication system with specifying user profile data |
| 02/03/1999 | EP0895381A1 Telecommunication network with suppression of multiple compression/decompression of voice packets |
| 02/03/1999 | EP0894405A2 A network protocol conversion module within a telecommunications system |
| 02/03/1999 | EP0894386A2 Packet telephone system |
| 02/03/1999 | CN1207226A Method and apparatus for implementing a computer network/internet telephone system |
| 02/02/1999 | US5867788 Coverting a routing address within a telecommunications network |
| 02/02/1999 | US5867654 Two monitor videoconferencing hardware |
| 02/02/1999 | US5867571 Method and arrangement for establishing call connections in a telecommunications network using a virtual transport server |
| 02/02/1999 | US5867568 Coverage of redirected calls |
| 02/02/1999 | US5867562 Call processing system with call screening |
| 02/02/1999 | US5867558 In a telecommunications network |
| 02/02/1999 | US5867495 System, method and article of manufacture for communications utilizing calling, plans in a hybrid network |
| 02/02/1999 | US5867494 System, method and article of manufacture with integrated video conferencing billing in a communication system architecture |
| 02/02/1999 | CA2139081C Unified messaging system and method |
| 02/01/1999 | CA2244406A1 A packet-switched-network telephone system |
| 01/28/1999 | WO1999004547A1 Multimedia call handling |
| 01/28/1999 | WO1999004540A1 Communication system |
| 01/28/1999 | WO1998049809A3 Switchless call processing |
| 01/28/1999 | WO1998047275A3 Signaling network gateway |
| 01/28/1999 | DE19731971A1 Netzabschlußeinheit Network termination unit |
| 01/27/1999 | EP0893928A2 Mediation of traffic in an advanced intelligent network |
| 01/27/1999 | EP0893034A1 Improvements in, or relating to intelligent network architectures |
| 01/27/1999 | EP0893021A1 Terminating data voice call architecture |
| 01/27/1999 | EP0893014A2 Remote token based information acquisition system |
| 01/27/1999 | CN1206318A Channel allocation method and circuit for testing trunk line in radio communication system |
| 01/26/1999 | US5864560 Method and apparatus for mode switching in a voice over data computer-based personal communications system |
| 01/26/1999 | CA2126927C Noncompressed voice and data communication over modem for a computer-based multifunction personal communications system |
| 01/21/1999 | WO1999003229A1 Interface device for communication between an external network subscriber's terminal installation and an internal network |
| 01/21/1999 | WO1998044643A3 Audio interface for document based information resource navigation and method therefor |
| 01/20/1999 | EP0892539A2 Voice messaging system with non-user outcalling and auto-provisioning capabilities |
| 01/20/1999 | EP0892537A2 Class in-band service delivery over fixed wireless access communication systems |
| 01/20/1999 | EP0891682A2 Method and apparatus for routing internet calls |
| 01/20/1999 | EP0891666A1 Internet on hold |
| 01/19/1999 | US5862388 Interrupt-time processing of received signals |
| 01/19/1999 | US5862339 Client connects to an internet access provider using algorithm downloaded from a central server based upon client's desired criteria after disconnected from the server |
| 01/19/1999 | US5862220 Method and apparatus for using network address information to improve the performance of network transactions |
| 01/19/1999 | US5862208 Method and system for enabling a party to change terminals during a call |
| 01/19/1999 | US5862134 Single-wiring network for integrated voice and data communications |
| 01/19/1999 | CA2148023C Intelligent call waiting |
| 01/14/1999 | WO1999002000A1 Resource controllers for use in a non-unitary service system |
| 01/14/1999 | WO1999001974A1 A method of scheduling connections |
| 01/14/1999 | WO1999001966A1 Methods for resource control in a non-unitary service system |
| 01/14/1999 | WO1999001826A2 Method, system and computer program product for providing customer service over the world-wide web |
| 01/14/1999 | CA2294813A1 Method, system and computer program product for providing customer service over the world-wide web |
| 01/13/1999 | EP0891115A1 Methods and apparatus for facilitating communication between multiple platforms via a single, multi-channel communication conduit |
| 01/13/1999 | EP0890269A1 Peripheral control in an intelligent network |
| 01/13/1999 | EP0890252A1 Telephoning method comprising novel subscriber service |
| 01/13/1999 | EP0890251A1 A method of establishing a communications call |
| 01/13/1999 | EP0890249A1 Apparatus and method for reducing speech recognition vocabulary perplexity and dynamically selecting acoustic models |
| 01/13/1999 | EP0890231A1 Block spectrum receiver for a broadband communications system |
| 01/12/1999 | US5859979 System for negotiating conferencing capabilities by selecting a subset of a non-unique set of conferencing capabilities to specify a unique set of conferencing capabilities |
| 01/07/1999 | WO1999000996A1 Method and apparatus for monitoring selected telecommunications sessions in an intelligent switched telephone network |
| 01/07/1999 | WO1999000954A1 Telecommunication system |
| 01/07/1999 | WO1999000953A1 Telecommunication system |
| 01/07/1999 | WO1999000952A1 Telecommunication system |
| 01/07/1999 | WO1999000751A1 Method and apparatus for communicating information about a called party to a calling party |
| 01/07/1999 | WO1998023080A3 A communication system architecture |
| 01/07/1999 | EP0889630A2 A call redirection system |
| 01/07/1999 | EP0889627A2 Internet-enabled voice-response service |
| 01/07/1999 | CA2295291A1 Telecommunication system |
| 01/07/1999 | CA2295173A1 Telecommunication system |
| 01/07/1999 | CA2294727A1 Telecommunication system |
| 01/07/1999 | CA2209707A1 Method of and apparatus for communications conferencing |
| 01/06/1999 | CN1204198A Data communication method, data communication terminal, data communication system and communication control system |
| 01/05/1999 | US5857193 Centralized audiotext polling system |
| 01/05/1999 | US5857014 System and method for establishing communications between a remote computer and a computer service provider using a telephonic switch |
| 01/05/1999 | US5857009 Method and apparatus for propagation delay determination |
| 12/30/1998 | WO1998059508A1 Method and apparatus for directing a wireless communication to a wireline unit |
| 12/30/1998 | WO1998059486A1 System and method for coding and broadcasting voice data |
| 12/30/1998 | WO1998059477A1 Network access device dial-up port allocation |
| 12/30/1998 | WO1998059459A2 Network access device b-answer |
| 12/30/1998 | WO1998059299A1 Network communication system user message transmission |
| 12/30/1998 | WO1998059295A1 Network access device monitoring |
| 12/30/1998 | EP0886936A1 Internet telecommunications system |
| 12/29/1998 | US5854893 System for teleconferencing in which collaboration types and participants by names or icons are selected by a participant of the teleconference |
| 12/29/1998 | CA2153033C Intelligent based selective call forwarding |
| 12/23/1998 | WO1998058476A1 System and process for allowing wireless messaging |
| 12/23/1998 | WO1998058475A1 Multimedia information communication system |
| 12/23/1998 | WO1998058332A1 Method and apparatus for accessing and retrieving messages |
| 12/23/1998 | WO1998034391A3 A communication system architecture |
| 12/23/1998 | EP0886424A2 Method and apparatus for automatic language mode selection |
| 12/23/1998 | EP0886421A1 Method and device for combining communication channels |