| Patents for H04M 7 - Arrangements for interconnection between switching centres (24,777) |
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| 08/01/2006 | US7085366 System and method for telemarketing through a hypertext network |
| 08/01/2006 | US7085362 System for managing telecommunications |
| 08/01/2006 | US7085357 System and method for external voice mail notification by a home network telephone answering device |
| 08/01/2006 | US7085262 Telecommunication system |
| 08/01/2006 | US7085260 Internet protocol based wireless call processing |
| 08/01/2006 | US7085243 System and method for providing reservationless conferencing |
| 08/01/2006 | US7085230 Method and system for evaluating the quality of packet-switched voice signals |
| 08/01/2006 | CA2248660C A method of establishing a communications call |
| 07/27/2006 | WO2006077219A1 Media gateway arrangement comprising several media gateways |
| 07/27/2006 | WO2005048465A3 Method and apparatus for processing data blocks during soft handover |
| 07/27/2006 | US20060165229 Method for replacing a telephone exchange by another telephone exchange |
| 07/27/2006 | US20060165125 Packet transmission device |
| 07/27/2006 | US20060165066 Customer communication service system |
| 07/27/2006 | DE10354113B4 Übertragungsvorrichtung mit variabler Impedanzanpassung Transmission apparatus with variable impedance matching |
| 07/27/2006 | DE102004036816B4 Netzknotenelement zum Einsatz in einem heterogenen Kommunikationssystem Network node element for use in a heterogeneous communications system |
| 07/27/2006 | DE10147067B4 Internettelefonsystem und Internettelefonapparat Internet phone system and Internet telephone set |
| 07/26/2006 | EP1684478A2 Messaging advice in presence-aware networks |
| 07/26/2006 | EP1683337A2 Methods and systems for detecting and mitigating call routing arbitrage in a telecommunications network |
| 07/26/2006 | EP1683331A1 Method, system, and apparatus for providing wireless identification to standard telephone |
| 07/26/2006 | EP1636979A4 Method for reducing the cost of handling incoming/outgoing phone calls |
| 07/26/2006 | CN1810007A Conversational bearer negotiation |
| 07/26/2006 | CN1809099A Number priority based method and system of forced disconnecting calls |
| 07/25/2006 | US7082397 System for and method of creating and browsing a voice web |
| 07/25/2006 | US7082143 Voice and data exchange over a packet based network with DTMF |
| 07/25/2006 | US7082141 Computer implemented voice over data communication apparatus and method |
| 07/25/2006 | US7082137 Method of managing time-slot interchange in transoceanic MS-SPRING networks |
| 07/25/2006 | US7082123 Silent redial system for VoIP modem |
| 07/25/2006 | US7082120 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 |
| 07/25/2006 | US7082106 Computer-based multi-media communications system and method |
| 07/25/2006 | US7080788 Modular, portable data processing terminal for use in a radio frequency communication network |
| 07/25/2006 | CA2518871A1 Gateway unit |
| 07/20/2006 | WO2006075043A1 Method and arrangement for establishing a conference call |
| 07/20/2006 | WO2006074844A1 Method for the transmission of communication data |
| 07/20/2006 | WO2005050368A3 Methods and systems for providing transport of media gateway control commands using high-level datalink control (hdlc) protocol |
| 07/20/2006 | US20060161619 Provision of services over a common delivery platform such as a mobile telephony network |
| 07/20/2006 | US20060160568 Telephone system enabling operation of a telephone set by way of a portable terminal |
| 07/20/2006 | US20060159124 Access control of a multimedia session according to network resources availability |
| 07/20/2006 | DE19943742B4 Verfahren zum Zurverfügungstellen zusätzlicher Dienste an einem Teilnehmeranschluß Method for providing additional services to a subscriber |
| 07/20/2006 | DE112004001523T5 Ein System und eine Methode zur Unterstützung von paketbasierten Anrufen zwischen verwalteten Netzwerken A system and method for supporting packet-based calls between networks managed |
| 07/19/2006 | EP1681844A1 Method for establishing a telephone communication using a web phone with modules for Internet and PSTN connections |
| 07/19/2006 | EP1680865A2 Method and apparatus for processing data blocks during soft handover |
| 07/19/2006 | EP1514400A4 Customer communication service system |
| 07/19/2006 | EP1510063A4 Systems and methods for call screening |
| 07/19/2006 | EP1118239B1 Call forwarding in a telecommunications network |
| 07/19/2006 | CN1805490A Ip telephone exchange and ip telephone terminal |
| 07/19/2006 | CN1805474A Apparatus integrating network telephone and wireless mouse |
| 07/19/2006 | CN1805473A Wireless network interface setting method and apparatus for network media telephone |
| 07/19/2006 | CN1265653C Method and apparatus for transmitting, receiving, and executing application query messages via an internet protocol transport |
| 07/18/2006 | US7080154 Communication scheme for realizing effective data input/setup in compact size portable terminal device using locally connected nearby computer device |
| 07/18/2006 | US7080012 Dynamic time division multiplexing of voice signals into Ethernet data streams over a WAN circuit |
| 07/18/2006 | US7079641 Method and apparatus for routing calls by proxy using virtual transaction servers in a multi-tenant communication center |
| 07/18/2006 | US7079640 Method and apparatus for implementing an extensible range of communications services in telephone networks |
| 07/18/2006 | US7079639 Real time customer service data manipulation to allow multiple services per trigger type |
| 07/18/2006 | US7079638 System and method for privacy screening with special information tones |
| 07/18/2006 | US7079630 Voicemail system component employment of internet protocol network to store or access one or more voicemail messages on one or more storage devices |
| 07/18/2006 | US7079530 System and method for caching toll free number information |
| 07/18/2006 | US7079529 Internet routing system |
| 07/18/2006 | US7079486 Adaptive threshold based jitter buffer management for packetized data |
| 07/13/2006 | WO2006073531A1 Facilitate a non-fully meshed communication gateway interface |
| 07/13/2006 | WO2006072777A2 Apparatus, system and method of voice over ip technology |
| 07/13/2006 | WO2005045555A3 Hybrid intelligent network |
| 07/13/2006 | WO2005013538A3 Methods and systems for universal, automatic service selection in a telecommunications signaling network |
| 07/13/2006 | US20060156037 On-line directory assistance system |
| 07/13/2006 | US20060155998 Clearinghouse server for internet telephony and multimedia communications |
| 07/13/2006 | US20060153354 Systems and methods for call screening |
| 07/13/2006 | US20060153242 Method and apparatus for providing integrated voice and data services over a common interface device |
| 07/13/2006 | US20060153205 Avoidance of an invalid functioning of a media gateway controller or a media gateway |
| 07/13/2006 | US20060153176 Computer-based multifunctional personal communication system with caller ID |
| 07/13/2006 | US20060153173 Method for routing transactions between internal and external partners in a communication center |
| 07/13/2006 | US20060153108 VoIP terminal capable of facsimile communication and communication method thereof |
| 07/13/2006 | US20060153076 Admissions control in a connectionless communications network |
| 07/12/2006 | EP1679873A1 Registering phone numbers of wireless terminals |
| 07/12/2006 | EP1679866A1 Intelligent processing for establishing communication over the internet |
| 07/12/2006 | EP1679865A1 System and method for multi-stage data logging |
| 07/12/2006 | EP1679848A1 Methods and systems for routing calling name service query messages in a communications network |
| 07/12/2006 | EP1679833A1 Method for processing encoded data in interconnecting different types of communication networks, and gateway apparatus |
| 07/12/2006 | EP1678936A2 Method for reducing costs during the transfer of unidirectional information streams |
| 07/12/2006 | EP1678932A1 Remote local number portability switchover |
| 07/12/2006 | EP1678930A2 Conference calls via an intelligent call waiting interface |
| 07/12/2006 | CN1802834A VoIP communication method capable of carrying out transmission on additive data |
| 07/12/2006 | CN1801867A Emergency call system |
| 07/12/2006 | CN1801863A Ip电话系统 Ip Phone System |
| 07/12/2006 | CN1264318C System and apparatus for telecommunication |
| 07/11/2006 | US7076554 Internet service telephone communication connection method |
| 07/11/2006 | US7076048 Agent-based multimedia communication system that supports web telephony call model |
| 07/11/2006 | US7076047 Method and apparatus for determining the carrier used for an AIN call |
| 07/11/2006 | US7076042 Processing a subscriber call in a telecommunications network |
| 07/11/2006 | US7076040 Generating call detail records |
| 07/11/2006 | US7076037 Process for dynamic call routing in real time |
| 07/11/2006 | US7075925 System for coupling the public telephone network to the internet |
| 07/11/2006 | US7075924 Methods for multiple media digital communication |
| 07/11/2006 | US7075922 Screening inbound calls in a packet-based communications network |
| 07/11/2006 | US7075921 Remote media control for voice over internet telephony and related applications |
| 07/11/2006 | US7075918 BRG with PBX capabilities |
| 07/11/2006 | US7075900 Software based single agent multipoint conference capability |
| 07/11/2006 | CA2370586C Methods and apparatus for transmitting, receiving, and processing secure voice over internet protocol |
| 07/11/2006 | CA2281772C Method for automatically matching the levels of the signals exchanged in a communication network |
| 07/11/2006 | CA2250275C Multimedia call signalling system and method |
| 07/06/2006 | WO2006071842A1 Multi-level hosted inbound administration platform for a packet-switched telephony system |
| 07/06/2006 | WO2006071378A2 System and method for transparent consolidation of switches in a telecommunications network |