| Patents for H04M 3 - Automatic or semi-automatic exchanges (99,881) |
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| 04/17/2008 | US20080089491 Sequential presentation of long instructions in an interactive voice response system |
| 04/17/2008 | US20080089488 Messaging advise in presence-aware networks |
| 04/17/2008 | US20080089400 Method and Apparatus for Transmission Line Testing |
| 04/17/2008 | US20080088750 Display Device with Speaker Grill |
| 04/17/2008 | DE10245330B4 Softwareschalter der verteilte Firewalls für eine Lastteilung von Internet-Telefonie-Verkehr in einem IP-Netz verwendet Used software switch the distributed firewall for sharing the burden of Internet telephony traffic in an IP network |
| 04/17/2008 | CA2702509A1 System for supporting collaborative work |
| 04/17/2008 | CA2666164A1 Methods and systems for providing a name-based communication service |
| 04/17/2008 | CA2664514A1 Method and apparatus for recording, transmitting, and playing back sound events for communication applications |
| 04/17/2008 | CA2567371A1 Method of evaluating contact center performance |
| 04/16/2008 | EP1911321A1 Method of operating apparatus for communicating data over a data network |
| 04/16/2008 | EP1911302A2 Technique for displaying information ancillary to a location of an entity in a communication network |
| 04/16/2008 | EP1911296A1 Method for recognising overload in switching systems |
| 04/16/2008 | EP1911257A2 Voip emergency call support |
| 04/16/2008 | EP1911256A1 User-preference-based dsl system |
| 04/16/2008 | EP1911255A1 Monitoring of coded data |
| 04/16/2008 | EP1661099A4 Method and apparatus for detecting loss and location of a portable communications device |
| 04/16/2008 | EP1470696A4 Call management via television |
| 04/16/2008 | EP0965196B1 Method and system for protecting equipment and switching functionality in a telecommunication system |
| 04/16/2008 | EP0947079B1 System and methods for internet telephony |
| 04/16/2008 | CN201048422Y Equipment for agent payment of telephone expenses |
| 04/16/2008 | CN201048421Y DSLAM port fast testing apparatus |
| 04/16/2008 | CN101164339A Videoconference system |
| 04/16/2008 | CN101164331A Signaling method in IP telephone system, IP telephone system and IP telephone apparatus |
| 04/16/2008 | CN101164328A Subscriber calling method (variants) and a communication device system for carrying out said method |
| 04/16/2008 | CN101164324A Location-based telephone directory |
| 04/16/2008 | CN101164322A Methods, systems and apparatus for displaying the multimedia information from wireless communication networks |
| 04/16/2008 | CN101164256A Poc data transmitting method, poc telephone communication system and apparatus |
| 04/16/2008 | CN101163341A Implementing one-card multi-number method and system, number management device |
| 04/16/2008 | CN101163340A Method and system of implementing universal personal telecommunication service |
| 04/16/2008 | CN101163313A Method and equipment for updating automatically near-end software |
| 04/16/2008 | CN101163308A 智能平台管理控制器 Intelligent Platform Management Controller |
| 04/16/2008 | CN101163298A Method and system for memorizing use custom of user |
| 04/16/2008 | CN101163294A Method of implementing automatically backup of mobile telephone number |
| 04/16/2008 | CN101163270A Traffic console system and method for implementing personalized voice alarm in the next generation network |
| 04/16/2008 | CN101163267A Service tone audition method and system |
| 04/16/2008 | CN101163256A Method and device for displaying home zone of mobile phone number |
| 04/16/2008 | CN101163180A System and method of implementing prepaid user charging in voice note service |
| 04/16/2008 | CN101163176A Method of implementing call-out type VOIP service backup |
| 04/16/2008 | CN101163174A Terminal equipment for implementing call diversion |
| 04/16/2008 | CN101163173A System and method for performing audio content customized push through telephone network |
| 04/16/2008 | CN101163172A High-capacity media broadcasting system and method for mobile phone or fixed telephone switching system |
| 04/16/2008 | CN101163171A Method of implementing uplink service interface protection based on access network |
| 04/16/2008 | CN101163170A Feed condition and ring current testing apparatus |
| 04/16/2008 | CN101163169A Test device for testing network appliance |
| 04/16/2008 | CN101163136A Method of broadcasting telephonist number using session inceptive protocol soft terminal |
| 04/16/2008 | CN101163059A Network node detection method and apparatus |
| 04/16/2008 | CN101163054A Method for implementing service fault diagnosis on digital subscriber line terminal |
| 04/16/2008 | CN101163053A System and method for implementing SP voice content monitoring |
| 04/16/2008 | CN101163028A Method of implementing soft switch traffic console session function |
| 04/16/2008 | CN101163023A Media server resource allocation processing method |
| 04/16/2008 | CN100382643C Forward-transfer charging method of mobile subscriber business |
| 04/16/2008 | CN100382639C Method of carrying out fast calling setup |
| 04/16/2008 | CN100382638C Method and device for handling telephone calls directed to non-reachable mobile phones |
| 04/16/2008 | CN100382618C Configuration method of intelligent network service |
| 04/16/2008 | CN100382554C Method for raising short message service of mobile communication and its mobile terminal equipment |
| 04/16/2008 | CN100382552C Method for establishing VOIP communication penetrating fire wall |
| 04/16/2008 | CN100382544C Method for realizing transform of conventional telephone exchange network to younger generation network and transition network |
| 04/16/2008 | CN100382543C Messaging systems |
| 04/15/2008 | USRE40243 Method of wireless retrieval of information |
| 04/15/2008 | US7360155 Structured datatype expansion framework |
| 04/15/2008 | US7359938 System indicating the presence of an individual or group of individuals |
| 04/15/2008 | US7359858 User interface for data access and entry |
| 04/15/2008 | US7359723 Systems, devices and methods for providing a reward based upon use of a mobile communications device |
| 04/15/2008 | US7359720 Mobility extended telephone application programming interface and method of use |
| 04/15/2008 | US7359717 Method for transmitting an assignment through wireless transmission |
| 04/15/2008 | US7359699 System and method for peer-to-peer handset communication |
| 04/15/2008 | US7359698 Systems and methods for enhanced over-the-air programming |
| 04/15/2008 | US7359697 Cordless telephone unit including audible confirmation of called party |
| 04/15/2008 | US7359688 Device and method for displaying a status of a portable terminal by using a character image |
| 04/15/2008 | US7359503 Method of and system for providing services in a communications network |
| 04/15/2008 | US7359502 System for providing network information service using CID-type messages |
| 04/15/2008 | US7359500 Method for carrying out predetermined actions by a receiving telecom device using an answer prefix |
| 04/15/2008 | US7359499 Method and apparatus for eliminating unwanted telephone calls |
| 04/15/2008 | US7359498 Systems and methods for arranging a call |
| 04/15/2008 | US7359497 Audio teleconference system with wireless communication portable terminals |
| 04/15/2008 | US7359496 Communications system and method for providing customized messages based on presence and preference information |
| 04/15/2008 | US7359495 Method and apparatus for uniform operational access across multiple information systems |
| 04/15/2008 | US7359491 Saving information from information retrieval systems |
| 04/15/2008 | US7359490 Systems and methods for facilitating placement of telecommunications test calls |
| 04/15/2008 | US7359489 Method and apparatus for inclusive echo canceller testing |
| 04/15/2008 | US7359374 Relay device and method |
| 04/15/2008 | US7359330 Fault location on a telecommunications network |
| 04/15/2008 | US7357423 Multi-label mailing form including certified self-mailer |
| 04/15/2008 | CA2569145C Out-of-band signaling system, method and computer program product |
| 04/15/2008 | CA2457481C Switch-based call processing with detection of voice path connection between multiple trunks in external network |
| 04/15/2008 | CA2430433C Virtual interaction queuing using internet protocols |
| 04/10/2008 | WO2008042989A2 Systems and methods for storing or performing functions within removable memory |
| 04/10/2008 | WO2008042529A2 User interface that reflects social attributes in user notifications |
| 04/10/2008 | WO2008042041A1 System and method of communicating position data |
| 04/10/2008 | WO2008041699A1 Communication control system |
| 04/10/2008 | WO2008041637A1 Communication support system, correspondence information managing device, communication support method, and program |
| 04/10/2008 | WO2008041145A2 System and method for indicating user information in a conference event package |
| 04/10/2008 | WO2008040954A1 Method and apparatus for operating a computer-telephony system |
| 04/10/2008 | WO2008040597A1 Method for forwarding emergency messages from a terminal in a communication network |
| 04/10/2008 | WO2008040583A1 Lawful interception in wireline broadband networks |
| 04/10/2008 | WO2008040539A1 A method for establishing a connection oriented communication after screening the call for desired characteristics |
| 04/10/2008 | WO2008040258A1 System and method for realizing multi-language conference |
| 04/10/2008 | WO2008040257A1 Method, device and system for end to end tracking |
| 04/10/2008 | WO2008040252A1 A method, a device and a system for realizing call diversion |
| 04/10/2008 | WO2008040237A1 A method, system, terminal and server for intercepting spam over internet telephony |