| Patents for H04M 7 - Arrangements for interconnection between switching centres (24,777) |
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| 05/23/2002 | US20020062362 User programming system using web server for private branch exchange |
| 05/23/2002 | US20020061101 Intelligent network and method for providing voice telephony over ATM and closed user groups |
| 05/23/2002 | US20020061100 Virtual telephony |
| 05/23/2002 | US20020061098 Intelligent switching system for voice and data |
| 05/23/2002 | US20020061014 Method and communication system for setting up an H.323 or SIP connection from a source network to a connection destination which is external to the source network |
| 05/23/2002 | US20020061012 Cable modem with voice processing capability |
| 05/23/2002 | DE10057981A1 Call signalisation information transfer method for internet protocol network terminal uses special logic transmission channel |
| 05/23/2002 | DE10056823A1 Verfahren zur Durchführung eines Dienstes zur automatischen Übermittlung von Paketdaten sowie Kommunikationsnetz, Informationsrechner und Programmmodul dafür A method for performing a service for the automatic transmission of packet data as well as communication network, information computer and program module for this |
| 05/22/2002 | EP1207704A2 Accessing a telephone number |
| 05/22/2002 | EP1207703A2 Accessing communications data |
| 05/22/2002 | EP1207674A2 Method, computer system and computer program for managing incoming and outgoing communications processes |
| 05/22/2002 | EP1207670A2 Service for authomatic transmission of datapackets |
| 05/22/2002 | EP1207667A2 Method and communication system for establishing an H.323 or SIP connection from a source network to an external connection target |
| 05/22/2002 | EP1206863A1 System and method of creating subscriber services in an ip-based telecommunications network |
| 05/22/2002 | EP0784898B1 Pbx data retrieval and reporting system and method |
| 05/22/2002 | CN1350744A Audio and data collaboration and coordination system |
| 05/21/2002 | US6393122 Method and device for providing intermediate telephone service with enhanced network reliability |
| 05/21/2002 | US6393119 Method and system for assigning a communication to a network of a service provider |
| 05/21/2002 | US6393117 Telephoning method comprising novel subscriber service |
| 05/21/2002 | US6393113 Means for and methods of detecting fraud, lack of credit, and the like from the SS# 7 system network |
| 05/21/2002 | US6393101 Method and apparatus for determining whether the advance state of a telecommunications switch is adequate for a software upgrade |
| 05/21/2002 | US6393018 Apparatus and methods enhancing call routing to and within call-centers |
| 05/21/2002 | US6393017 Virtual PBX system |
| 05/21/2002 | US6393015 Method and apparatus for automatic network connection between a small business and a client |
| 05/21/2002 | US6392999 Conferencing and announcement generation for wireless VoIP and VoATM calls |
| 05/21/2002 | CA2227474C An improved access to telecommunications networks in multiservice environment |
| 05/16/2002 | WO2002039706A2 Method for controlling announcements and interactive responses in an exchange |
| 05/16/2002 | WO2002039702A2 Telephone system using one or several micro-computers |
| 05/16/2002 | WO2002039681A1 Unified communications client |
| 05/16/2002 | WO2002039669A2 Method and system for providing services in communications networks |
| 05/16/2002 | WO2002039632A1 Terminal multiplexer structure |
| 05/16/2002 | WO2002039612A2 Channel structure of a radio communication system |
| 05/16/2002 | WO2002039422A2 Voice telephone book service system using voice recognition and method thereof |
| 05/16/2002 | WO2002037931A2 Dynamic routing system and method |
| 05/16/2002 | WO2002019649A3 System and method for address resolution in internet protocol (ip)-based networks |
| 05/16/2002 | WO2002015544A3 Distributed messaging system and method |
| 05/16/2002 | WO2001078313A3 Method and apparatus for network telephony and messaging |
| 05/16/2002 | WO2001072025A8 Method, system, and computer program product for managing routing and database servers and services |
| 05/16/2002 | US20020059516 Securing Voice over IP traffic |
| 05/16/2002 | US20020059374 Dynamic translation between data network-based protocol in a data-packet-network and interactive voice response functions of a telephony network |
| 05/16/2002 | US20020058532 Method and system for negotiating telecommunication resources |
| 05/16/2002 | US20020058507 Ip roaming number gateway |
| 05/16/2002 | US20020057787 Method for transferring message in a message transfer part with high speed |
| 05/16/2002 | US20020057786 Method of and system for extending internet telephony over virtual private network direct access lines |
| 05/16/2002 | US20020057767 Method and apparatus for using a service made available in a telecommunications network |
| 05/16/2002 | US20020057693 Intelligent network and method for providing voice telephony over ATM and alias addressing |
| 05/16/2002 | US20020057677 Method for the realization of a service for the automatic transmission of packet data, as well as communication network, information computer and program module for it |
| 05/16/2002 | US20020057675 Apparatus and method for internet telephone communication |
| 05/16/2002 | US20020057674 Method and apparatus for providing integrated routing for pstn and ipnt calls in a call center |
| 05/16/2002 | US20020057673 Network access device and telecommunication signaling |
| 05/16/2002 | US20020057672 Internet telephone system |
| 05/16/2002 | US20020057671 Network telephony interface systems between data network telephony and plain old telephone service |
| 05/16/2002 | US20020057335 Multi-user talking system and multi-user talking method |
| 05/16/2002 | DE10054046A1 System for producing mobile communication services based on independent radio access points connected to internet, in which private access point is made available to third parties |
| 05/15/2002 | EP1206142A1 Terminal multiplexer structure |
| 05/15/2002 | EP1206107A2 Method of associating multi-lingual audio recording with objects in an internet presentation system |
| 05/15/2002 | EP1206106A2 System for reporting call center presence and status information to customers |
| 05/15/2002 | EP1206090A2 Method, appartus and programming module for data transmission with a secured quality of service |
| 05/15/2002 | EP1205062A1 System and method for packet network media redirection |
| 05/15/2002 | EP1057314B1 Call-back method for telecommunications and devices adapted accordingly |
| 05/15/2002 | CN1349720A Signalling in a telecommunications network |
| 05/14/2002 | US6389278 Systems and methods for identifying a service provider from a wireless communicator based on categories of service providers that are called |
| 05/14/2002 | US6389276 Systems and methods for providing voice mail notification from a separate voice mail system to mobile telephone |
| 05/14/2002 | US6389132 Multi-tasking, web-based call center |
| 05/14/2002 | US6389127 Telephone status notification system |
| 05/14/2002 | US6389115 System and method for notifying a user of voice mail messages at a cell phone site |
| 05/14/2002 | US6389114 Method and apparatus for relaying communication |
| 05/14/2002 | US6389112 Method and apparatus for on-line monitoring of telecommunication network switches |
| 05/14/2002 | US6389028 Method and apparatus for providing estimated response-wait-time displays for data network-based inquiries to a communication center |
| 05/14/2002 | US6389010 Hierarchical data collection network supporting packetized voice communications among wireless terminals and telephones |
| 05/14/2002 | US6389009 Systems and methods for multiple mode voice and data communications using intelligently bridged TDM and packet buses |
| 05/14/2002 | US6389007 Method and apparatus for providing integrated routing for PSTN and IPNT calls in a call center |
| 05/14/2002 | US6389005 Automatic backup trunking for voice over the internet |
| 05/10/2002 | WO2002037815A2 Internet protocol telephony using legacy switching systems |
| 05/10/2002 | WO2002037813A1 System and method for announcing messages to phone users in a telecommunications network |
| 05/10/2002 | WO2002037803A2 Method and system for providing audio conferencing services using streaming audio |
| 05/10/2002 | WO2002037794A1 Secure method for communicating and providing services on digital networks and implementing architecture |
| 05/10/2002 | WO2002037778A1 Method for associating subscriber numbers to messenger services |
| 05/10/2002 | WO2002037777A1 Method and apparatus enabling standard voice telephone to initiate and receive voice telephone calls on telephone line occupied with dial-up internet connection |
| 05/10/2002 | WO2002037694A2 SPECIAL SIGNALING FOR PERCEPTUAL QoS MEASUREMENT |
| 05/10/2002 | WO2002037301A1 Conferencing network resource management for call connectivity |
| 05/10/2002 | WO2002037237A2 Forward error correction (fec) for packetized data networks |
| 05/10/2002 | WO2001086914A3 System and method for supporting multiple voice channels |
| 05/10/2002 | WO2001059987A3 Method and apparatus for diverting a packet-switched session utilizing an intelligent proxy agent |
| 05/10/2002 | WO2001045326A3 Method and device for controlling a telecommunication conference |
| 05/10/2002 | WO2001035294A9 Combining internet protocols for session setup, teardown, authentication, authorization, and accounting using the differentiated services model |
| 05/10/2002 | CA2427621A1 Secure method for communicating and providing services on digital networks and implementing architecture |
| 05/09/2002 | US20020056005 Method, devices and program modules for data transmission with assured quality of service |
| 05/09/2002 | US20020056000 Personal interaction interface for communication-center customers |
| 05/09/2002 | US20020055975 Method and apparatus for intelligent routing of instant messaging presence protocol (IMPP) events among a group of customer service representatives |
| 05/09/2002 | US20020055974 Content provider entity for communication session |
| 05/09/2002 | US20020055967 System for reporting client status information to communications-center agents |
| 05/09/2002 | US20020055873 Internet-audiotext electronic advertising system with respondent mailboxes |
| 05/09/2002 | US20020055853 Method and apparatus for providing media-independent self-help modules within a multimedia communication-center customer interface |
| 05/09/2002 | US20020055788 Transcription system network |
| 05/09/2002 | US20020055354 Telecommunication equipment unit enabling call control migration |
| 05/09/2002 | US20020055351 Technique for providing personalized information and communications services |
| 05/09/2002 | US20020054671 Method of establishing a communications call |
| 05/09/2002 | US20020054590 Telecommunications system having a packet-switching communications network and method for operating such a telecommunications system |
| 05/09/2002 | US20020054586 Method and apparatus for transmitting voice data over various types of networks |