| Patents for H04M 3 - Automatic or semi-automatic exchanges (99,881) |
|---|
| 03/28/2001 | EP1087608A1 Arrangement for data transmission with call back indicator |
| 03/28/2001 | EP1087600A2 Method and system for subscriber control of timed and regional membership in multiple member termination groups for multiple leg telecommunication sessions |
| 03/28/2001 | EP1087599A2 Intelligent-networked telephone system with service for providing call forwarding options to a party calling a subscriber |
| 03/28/2001 | EP1087598A2 Method for telephone broadcasting voice messages or the like into defined geographical areas |
| 03/28/2001 | EP1087597A2 Method and apparatus for data-linking a mobile knowledge worker to home communication-center infrastructure |
| 03/28/2001 | EP1087596A2 Method and apparatus for providing estimated response-wait-time displays for data network-based inquiries to a communication center |
| 03/28/2001 | EP1087595A2 Network connection control |
| 03/28/2001 | EP1087594A2 Moving service in a telecommunication network |
| 03/28/2001 | EP1087580A2 Telephone system and circuitry |
| 03/28/2001 | EP1087571A2 Data transmission system and method |
| 03/28/2001 | EP1086595A1 Flexible call routing system |
| 03/28/2001 | EP1086570A1 Universal messaging system |
| 03/28/2001 | EP1086569A1 Voice messaging system |
| 03/28/2001 | EP1086568A1 Method for managing an automatic telephone information service and adapted automatic information system |
| 03/28/2001 | EP1086427A1 Switching system data interface |
| 03/28/2001 | EP0796534B1 Telephonic voice message transmission control method |
| 03/28/2001 | CN1289520A Local exchange |
| 03/28/2001 | CN1289507A Call setup for ip/internet telephony |
| 03/28/2001 | CN1289506A Process for generating an address directory |
| 03/28/2001 | CN1289505A Method for rapidly testing the reliability performance of a subscriber circuit |
| 03/28/2001 | CN1289504A Method for compensating current ariables of a subscriber circuit which have been modified by disturbance variables |
| 03/28/2001 | CN1289499A Method and apparatus for automatic telephone area code dialing |
| 03/27/2001 | US6209108 Method for testing VDSL loops |
| 03/27/2001 | US6209021 System for computer supported collaboration |
| 03/27/2001 | US6208970 Method and system for estimation of a source of a voice signal |
| 03/27/2001 | US6208966 Telephone network service for converting speech to touch-tones |
| 03/27/2001 | US6208864 Establishing calls and processing on-going calls in fixes and cellular networks |
| 03/27/2001 | US6208853 Methods for registering a warranty for a wireless device |
| 03/27/2001 | US6208852 Telephone, telephone exchange system, storage medium and method incorporating suspend service |
| 03/27/2001 | US6208839 Remote token based information acquistion system |
| 03/27/2001 | US6208731 Multisensing circuitry for class signals and stutter dial tone in visual message waiting indicator |
| 03/27/2001 | US6208729 Method and apparatus for on-hold switching |
| 03/27/2001 | US6208728 Call waiting in call setup |
| 03/27/2001 | US6208726 System and method for automated emergency call breakthrough |
| 03/27/2001 | US6208725 Arrangement for controlling remote telephones |
| 03/27/2001 | US6208724 Virtual telephone |
| 03/27/2001 | US6208723 System and method for enhanced automatic recall |
| 03/27/2001 | US6208721 Method and apparatus for identifying telephone callers who have been unsuccessful in reaching a called destination |
| 03/27/2001 | US6208720 System, method and computer program product for a dynamic rules-based threshold engine |
| 03/27/2001 | US6208718 Emergency interrupt technique |
| 03/27/2001 | US6208717 Method for migrating or altering a messaging system |
| 03/27/2001 | US6208713 Method and apparatus for locating a desired record in a plurality of records in an input recognizing telephone directory |
| 03/27/2001 | US6208658 Systems and methods for multiple mode voice and data communications using intelligently bridged TDM and packet buses and methods for performing telephony and data functions using the same |
| 03/27/2001 | US6208657 Programmable gateway for a virtual bearer channel platform |
| 03/27/2001 | US6208646 ATM transfer system of data packets |
| 03/27/2001 | US6208642 Architecture independent application invocation over a telephony network |
| 03/27/2001 | US6208638 Method and apparatus for transmission and retrieval of facsimile and audio messages over a circuit or packet switched network |
| 03/27/2001 | US6208637 Method and apparatus for the generation of analog telephone signals in digital subscriber line access systems |
| 03/27/2001 | US6208324 Event/switch matrix window |
| 03/27/2001 | CA2322015A1 Switch voice/data service extension to remote facilities |
| 03/27/2001 | CA2227981C Automatic language translation technique for use in a telecommunications network |
| 03/27/2001 | CA2227151C Telephony services suite |
| 03/27/2001 | CA2226447C Distributed network control and fabric application interface |
| 03/27/2001 | CA2212278C Route finding in communications networks |
| 03/27/2001 | CA2211469C Improved interface card for use in a telecommunications network |
| 03/27/2001 | CA2208887C Two-way wireless messaging system with transaction server |
| 03/27/2001 | CA2167235C Intelligent network internetworking access arrangement |
| 03/24/2001 | CA2319894A1 Apparatus, method and system for subscriber control of timed and regional membership in multiple member termination groups for multiple leg telecommunication sessions |
| 03/22/2001 | WO2001020939A1 Closed user group service in a mobile communication system |
| 03/22/2001 | WO2001020932A1 Method and apparatus for providing a supplementary call service |
| 03/22/2001 | WO2001020931A1 Routing multimedia traffic across an ip-based wireless telecommunications network |
| 03/22/2001 | WO2001020921A1 Mobility extended telephone application programming interface |
| 03/22/2001 | WO2001020893A1 Data communication system |
| 03/22/2001 | WO2001020890A1 System and apparatus for telecommunication |
| 03/22/2001 | WO2001020888A1 Method of notifying a call forwarding party |
| 03/22/2001 | WO2001020887A1 Apparatus and methods for forwarding and handling telephonic messages over a data network |
| 03/22/2001 | WO2001020885A1 Method and system for negotiated call forwarding |
| 03/22/2001 | WO2001020884A1 Method and system for using caller preferences to direct special call handling |
| 03/22/2001 | WO2001020883A1 Method and system in an overload situation in a telephone exchange system |
| 03/22/2001 | WO2001020882A1 Network administration system, and administered data collection control method |
| 03/22/2001 | WO2001020881A2 Selective transmission of calls of telephony over internet protocol terminals |
| 03/22/2001 | WO2001020867A1 Data routing means and method |
| 03/22/2001 | WO2001020813A1 Call diversion system |
| 03/22/2001 | WO2001020744A1 System for protecting telecommunications equipment from transient voltages |
| 03/22/2001 | WO2001020743A1 Protector module for protecting electronic equipment from energy surges |
| 03/22/2001 | WO2001020475A1 Methods and apparatus for accessing personalized internet information using a mobile device |
| 03/22/2001 | WO2000051362A8 Voice messaging system in an intelligent network |
| 03/22/2001 | DE19943777A1 Kommunikationssteuerung für die Kommunikation mit Telefonie-über-Internetprotokoll Communication control for communication with telephony-over-Internet Protocol |
| 03/22/2001 | DE19943170A1 Monitoring communication network signalling on line in node of telecommunication network |
| 03/22/2001 | DE19943058A1 Verfahren und System zur Übertragung von Informations-Inhaltsdaten A method and system for transmitting information content data |
| 03/22/2001 | DE10039402A1 System und Verfahren zur Internettelefonie unter Verwendung von Terminaladaptern im öffentlichen Fernsprechnetz, Terminaladapter und in diesem verwendetes Verfahren sowie Internettelefonie-Server und in diesem verwendetes Verfahren System and method for Internet telephony using terminal adapters in the public telephone network, terminal adapters and in this method used as well as Internet telephony server and this method used |
| 03/22/2001 | CA2385799A1 Method and system for negotiated call forwarding |
| 03/22/2001 | CA2385796A1 Method and system for using caller preferences to direct special call handling |
| 03/22/2001 | CA2384868A1 Call diversion system |
| 03/22/2001 | CA2384858A1 Methods and apparatus for accessing personalized internet information using a mobile device |
| 03/22/2001 | CA2384669A1 Communications controller for communication with telephony over internet protocol |
| 03/22/2001 | CA2384079A1 System for protecting telecommunications equipment from transient voltages |
| 03/21/2001 | EP1085774A2 H.323 Mobility architecture for terminal user and service mobility |
| 03/21/2001 | EP1085739A2 Switch-based intelligent-networked pre-paid telephone calling card service system having bailout to telephone operators |
| 03/21/2001 | EP1085738A2 Telephone calling card service system integrating virtual destination numbers |
| 03/21/2001 | EP1085734A2 Internet telephony system and method using public telephone network terminal adapters |
| 03/21/2001 | EP1085733A1 Computer product for updating of centralised data related to telecommunication purposes |
| 03/21/2001 | EP1085732A2 Method and device for a distribution service |
| 03/21/2001 | EP1085728A2 Communication terminal apparatus for data communication between network and computers and data communication method using it |
| 03/21/2001 | EP1085701A2 Data transmission system and method |
| 03/21/2001 | EP1085700A2 Data transmission system and method |
| 03/21/2001 | EP1085699A2 Data transmission system and method |
| 03/21/2001 | EP1085698A2 Data transmission system and method |
| 03/21/2001 | EP1085501A2 Client-server based speech recognition |
| 03/21/2001 | EP1084584A1 Dynamic allocation of radio resources in a packet switched communications-system |