| Patents for H04M 7 - Arrangements for interconnection between switching centres (24,777) |
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| 04/21/2005 | US20050083923 Network, private branch exchange, wireless LAN terminal, and multiprotocol communication terminal control method therefor |
| 04/21/2005 | US20050083922 Network, server apparatus, IP corresponding terminal device, and speech-quality control method used in the same |
| 04/21/2005 | US20050083916 Network, private branch exchange, and multi protocol communication terminal control method for use in the exchange |
| 04/21/2005 | US20050083914 Intelligent network and method for providing voice telephony over ATM and private address translation |
| 04/21/2005 | US20050083912 Method and apparatus for functional architecture of voice-over-IP SIP network border element |
| 04/21/2005 | US20050083906 Internet-audiotext electronic advertising system with psychographic profiling and matching |
| 04/21/2005 | US20050083872 Hierarchical data collection network supporting packetized voice communications among wireless terminals and telephones |
| 04/21/2005 | DE202004017117U1 Vorrichtung zur Verarbeitung von Datenblöcken während gleitender Übergabe Apparatus for processing data blocks during sliding transfer |
| 04/20/2005 | EP1483884A4 System and method for mobile electronic messaging |
| 04/20/2005 | CN1608369A Priority indication for voice over internet protocol calls |
| 04/20/2005 | CN1198439C Communication supporting system, communication control unit and service processing method |
| 04/19/2005 | US6883023 Method apparatus and communications system for companion information and network appliances |
| 04/19/2005 | US6882862 Method for interfacing a private branch exchange with a wireless communications network and also with the public switched telephone network |
| 04/19/2005 | US6882838 System and method for providing dynamic call disposition service to wireless terminals |
| 04/19/2005 | US6882725 Method and apparatus for connecting to IP private branch exchange |
| 04/19/2005 | US6882722 Virtual private communications network |
| 04/19/2005 | US6882718 Real time customer service data manipulation to allow multiple services per trigger type |
| 04/19/2005 | US6882711 Packet based network exchange with rate synchronization |
| 04/19/2005 | US6882710 Telephone and system for direct delivery of information |
| 04/19/2005 | US6882708 Region-wide messaging system and methods including validation of transactions |
| 04/19/2005 | US6882653 Gateway system having controller and signal processor for interconnecting IP network and telephone network and method for controlling alternative routing at the time of fault of gateway system |
| 04/19/2005 | US6882640 System and method for utilizing circuit switched and packet switched resources |
| 04/19/2005 | CA2399513C System and method for adjusting pcm data frames for robbed bit signaling in a telephone network |
| 04/16/2005 | CA2484993A1 A method and system for offering free telecommunications services |
| 04/14/2005 | WO2005034570A2 Call setup using voice over the internet protocol (voip) |
| 04/14/2005 | WO2005034495A1 Automatic call initiation method |
| 04/14/2005 | WO2005034494A1 Remote local number portability switchover |
| 04/14/2005 | WO2005034483A2 Conference calls via an intelligent call waiting interface |
| 04/14/2005 | WO2005034406A2 Method and system for enhancing reception of wireless communication signals |
| 04/14/2005 | WO2005034369A2 Methods and systems for providing lawful intercept of a media stream in a media gateway |
| 04/14/2005 | WO2005033837A2 A system and method for facilitating packetized calls between managed networks |
| 04/14/2005 | WO2004080037A3 System and method for facilitating ip telephony applications |
| 04/14/2005 | WO2004006475A3 Managing a packet switched conference call |
| 04/14/2005 | US20050080905 Providing telephony services in a communications network |
| 04/14/2005 | US20050078806 Voice over IP method for developing interactive voice response system |
| 04/14/2005 | US20050078609 Access switch for a cable network having a zero configuration multimedia service subsystem |
| 04/14/2005 | DE10324372B4 Verfahren und Anordnung zur Anmeldung eines Endgerätes an einem Kommunikationsknoten Method and apparatus for registering a terminal to a communication node |
| 04/14/2005 | DE10119492B4 Verfahren zur Verwaltung der Mobilität von Telefonapparaten in einem schnurlosen Fernmeldenetz Procedures for managing the mobility of telephones in a wireless telecommunications network |
| 04/14/2005 | CA2541245A1 Remote local number portability switchover |
| 04/13/2005 | EP1522181A1 Method for ensuring the sequence of messages in sip/ sip-t protocol |
| 04/13/2005 | CN1606862A Method for exchanging information by means of voice over a packet-oriented network |
| 04/13/2005 | CN1197425C System and method of long distance bypass for terminating mobile calls |
| 04/13/2005 | CN1197336C Method and system for negotiated routing in telephony systems |
| 04/13/2005 | CN1197333C Server system and method for providing user-specific information for users in communication network |
| 04/13/2005 | CN1197310C Method for linking networks of different modes of transmission and associated devices |
| 04/13/2005 | CN1197298C System and method for intelligent network services |
| 04/13/2005 | CN1197273C Method of initializing mobile communication device for making dispatch call |
| 04/13/2005 | CN1197255C Communication device and communication method |
| 04/12/2005 | US6880011 Network communication system |
| 04/12/2005 | US6879682 AIN to ISDN message mapping for intelligent peripheral service enhancement |
| 04/12/2005 | US6879680 Method of and system for extending internet telephony over virtual private network direct access lines |
| 04/12/2005 | US6879679 Analysis method for provisioning subscribers in a next generation telecommunications network |
| 04/12/2005 | US6879678 System and method for establishing long distance call connections using a personal communication assistant |
| 04/12/2005 | US6879673 Remote setup of third party telephone calls |
| 04/12/2005 | US6879671 Virtual private switched telecommunications network |
| 04/12/2005 | US6879667 System and method for interfacing telephony voice signals with a broadband access network |
| 04/12/2005 | US6879586 Internet protocol call-in centers and establishing remote agents |
| 04/12/2005 | US6879583 Method and apparatus for transmitting voice data over various types of networks |
| 04/12/2005 | US6879582 Media terminal adapter-cellular transceiver (MTA-CT) |
| 04/12/2005 | US6879244 Call receiving system apparatus and method having a dedicated switch |
| 04/12/2005 | CA2384688C Method and arrangement for synchronization of base stations in a mobile communications network |
| 04/12/2005 | CA2140392C Integrated telephone and cable communication networks |
| 04/07/2005 | WO2005032103A1 Method for processing a connection-mode ip connection according to non-availability situations |
| 04/07/2005 | WO2005032092A1 Method for establishing and operating a communication connection between at least three subscribers in a direct communication network, and communication terminal for a direct communication network |
| 04/07/2005 | WO2005032090A1 Network entity for interconnecting sip end-points of different capabilities |
| 04/07/2005 | WO2004107721A3 Call transfer and call pickup |
| 04/07/2005 | WO2004105415A3 Wireless system with a multimode user interface dynamically configurable with user preferences |
| 04/07/2005 | US20050076338 Communications and information resource manager |
| 04/07/2005 | US20050076128 Method to allow voice, video and data conference with minimum bandwidth consumption between two or more geological locations and achieve quality of service (QoS) and scalability |
| 04/07/2005 | US20050076117 Methods and systems for providing lawful intercept of a media stream in a media gateway |
| 04/07/2005 | US20050076032 Method and system for providing computer-network related information about a calling party |
| 04/07/2005 | US20050075619 Container for linezolid intravenous solution |
| 04/07/2005 | US20050075106 Multiple IMSI multiple/single MSISDN (MIMM/MISM) on multiple SIMs for a single operator |
| 04/07/2005 | US20050074114 Do-Not-Call compliance management for predictive dialer call centers |
| 04/07/2005 | US20050074111 Enhanced call feature service |
| 04/07/2005 | US20050074110 Remote local number portability switchover |
| 04/07/2005 | US20050074109 Integrated personal call management system |
| 04/07/2005 | US20050074108 Method and system for establishing voice communications using a computer network |
| 04/07/2005 | US20050074107 Conference calls via an intelligent call waiting interface |
| 04/07/2005 | US20050074106 Call establishment method |
| 04/07/2005 | US20050074101 Providing of presence information to a telephony services system |
| 04/07/2005 | US20050074026 Methods and systems for providing session initiation protocol (SIP) trunk groups |
| 04/07/2005 | US20050074016 Gateway device and method for managing connections on a gateway device |
| 04/07/2005 | US20050074008 Method and an associated device for setting up a transfer of data between two communications devices |
| 04/07/2005 | US20050073996 Call setup using voice over the Internet protocol (VoIP) |
| 04/07/2005 | US20050073995 Voice-over-internet protocol device |
| 04/07/2005 | US20050073994 Arrangement for the provision of messages and dialogues in packet networks |
| 04/07/2005 | US20050073964 Method and system for fast setup of group voice over IP communications |
| 04/07/2005 | DE10341087A1 Verfahren zur Unterstützung des Name Delivery Leistungsmerkmales für gemischte TDM Netze/SIP CENTREX Kommunikationsarchitekturen Method for assisting the name delivery service feature for mixed TDM networks / SIP CENTREX communication architectures |
| 04/06/2005 | EP1521444A1 Management of incoming calls |
| 04/06/2005 | EP1521441A1 Call blocking override |
| 04/06/2005 | EP1521440A1 Enhanced call notification service |
| 04/06/2005 | EP1521439A1 Integrated personal call management system |
| 04/06/2005 | EP1521424A1 Method and apparatus for migrating to an alternate call controller |
| 04/06/2005 | EP1520391A1 Communication network comprising communication components having client and server functionalities and search functions |
| 04/06/2005 | EP1520389A1 Network comprising search functions that are integrated into communication components |
| 04/06/2005 | EP1520386A2 Coding fo data in a data package |
| 04/06/2005 | EP1454475A4 Sending voicemail messages to multiple users |
| 04/06/2005 | EP1400100A4 International origination to domestic termination call blocking |
| 04/06/2005 | EP1157510A4 Digital browser phone |