| Patents for H04M 7 - Arrangements for interconnection between switching centres (24,777) |
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| 08/20/2014 | EP2767079A1 Regional independent tandem telephone switch |
| 08/20/2014 | EP2767078A1 Apparatus and method for conferencing |
| 08/19/2014 | US8811589 Method to provide an operator selection service as well as a communications network and a call server therefore |
| 08/19/2014 | US8811416 Gateway device, mobile terminal, mobile communication method, and program |
| 08/19/2014 | US8811384 Voice-over-IP hybrid digital loop carrier |
| 08/14/2014 | US20140226802 System and method for providing telephonic access to an audio stream |
| 08/14/2014 | US20140226655 Peer-to-peer, internet protocol telephone system with auto-attendant |
| 08/13/2014 | CN103986491A Epon设备 Epon equipment |
| 08/13/2014 | CN103024225B VoIP通话实现方法及装置 Method and apparatus to realize VoIP call |
| 08/13/2014 | CN102065189B 一种三网融合实时通信方法、装置及网络 One kind of triple play real-time communication method, device and network |
| 08/13/2014 | CN101790004B 电话控制装置以及具有该电话控制装置的电话系统 Telephone control device and the call control apparatus has a telephone system |
| 08/13/2014 | CN101588418B 用于处理多个流式语音信号的方法及设备 Method and apparatus for processing a plurality of streaming voice signals |
| 08/12/2014 | US8804705 System and method for configuring an IP telephony device |
| 08/07/2014 | WO2014087269A4 Call termination on ott network |
| 08/07/2014 | WO2014080134A3 Voice communication service |
| 08/07/2014 | US20140219427 ELIMINATING FALSE AUDIO ASSOCIATED WITH VoIP COMMUNICATIONS |
| 08/07/2014 | US20140219272 Originator mobile device assisted voice call technology selection |
| 08/07/2014 | US20140219145 Method and corresponding device for improved bandwidth utilization |
| 08/07/2014 | US20140219138 System architecture for linking packet-switched and circuit-switched clients |
| 08/06/2014 | EP2763387A2 Method and system for sharing web page information |
| 08/06/2014 | EP2763369A1 Method and system for telecom network providing session service to internet |
| 08/06/2014 | CN103973913A 一种ngn下实现宽带业务功能的方法及业务平台 Way to achieve the next ngn broadband business functions and business platform |
| 08/06/2014 | CN103973734A 一种多地通讯录自动对接管理方法及系统 A multi-way contacts management method and system for automated docking |
| 08/06/2014 | CN103973593A 一种ip语音调度方法 One kind of ip voice scheduling method |
| 08/06/2014 | CN103973552A 一种提供em信令接入的中继网关设备及实现方法 A method of providing access to the relay gateway em signaling equipment and implementation |
| 08/06/2014 | CN102984403B 在指挥调度系统中实现多个单线路通话的装置和方法 Apparatus and methods to achieve more than a single line calls in dispatching system |
| 08/06/2014 | CN102420815B Voip录音和播放系统及其方法 Voip recording and playback system and method |
| 08/06/2014 | CN101783843B 特征交互的呼叫中检测和解析 Call detecting and resolving feature interactions |
| 08/05/2014 | US8798572 Solutions for voice over internet protocol (VoIP) 911 location services |
| 08/05/2014 | US8798520 System and method for computer based testing using cache and cacheable objects to expand functionality of a test driver application |
| 08/05/2014 | US8798240 Personalized interactive voice response system |
| 08/05/2014 | US8798140 Encoding video frames in a video encoder |
| 07/31/2014 | US20140213224 Messaging translation services |
| 07/31/2014 | US20140211790 Multi-mode endpoint in a communication network system and methods thereof |
| 07/31/2014 | US20140211789 Providing real-time voice communication between devices connected to an internet protocol network and devices connected to a public switched telephone network |
| 07/31/2014 | US20140211788 Method and a system to discover and establish an enriched communication channel in a voice call |
| 07/31/2014 | US20140211786 Method and Apparatus for Creating and Distributing Cost Telephony-Switching Functionality within an IP Network |
| 07/31/2014 | US20140211666 Providing Notifications of Call-Related Services |
| 07/31/2014 | US20140211610 Method and apparatus for managing calls |
| 07/30/2014 | EP2759151A1 Remote access to a mobile communication device over a wireless local area network (wlan) |
| 07/30/2014 | CN203747886U 一种综合业务接入pcm设备 An integrated service access pcm device |
| 07/30/2014 | CN103957336A 基于虚拟电话号码发起长途呼叫的方法和装置 The method of initiating a virtual phone number and device-based long-distance calls |
| 07/30/2014 | CN103067627B 一种基于VoIP系统的多路通话快速切换方法 VoIP system based on multi-channel calls fast switching method |
| 07/30/2014 | CN102057658B 通信控制系统、通信控制方法、呼叫控制服务器装置 A communication control system, communication control method, a call control server device |
| 07/30/2014 | CN101854372B 一种点击拨号中控制会话媒体类型的方法和装置 A click on the method and apparatus for controlling the conversation dialing media types |
| 07/29/2014 | US8793388 Method and apparatus for processing a call to an aggregate endpoint device |
| 07/29/2014 | US8793338 Providing content delivery during a call hold condition |
| 07/29/2014 | US8792850 Method and device for obtaining playlist content over a network |
| 07/29/2014 | US8792479 System and methods to route calls over a voice and data network |
| 07/29/2014 | US8792478 System and method of providing communication service using a private packet network backbone exchange |
| 07/29/2014 | US8792334 Methods, systems, and computer program products for organizing, managing, and selectively distributing routing information in a signaling message routing node |
| 07/24/2014 | US20140206364 Methods and systems for call processing in a wireline and wireless network |
| 07/24/2014 | US20140204935 System and Method for Instant VoIP Messaging |
| 07/23/2014 | EP2757766A1 Processing method for bearer control |
| 07/23/2014 | EP2757764A1 Responding to incoming calls |
| 07/23/2014 | CN203734692U 语音中继网关设备 Voice trunking gateway device |
| 07/23/2014 | CN103945078A 一种报警与服务中心语音终端机 An A & E service center voice terminal |
| 07/23/2014 | CN102457628B 一种因特网协议电话的呼叫方法、系统和语音服务器 An Internet protocol phone calling method, system, and the voice server |
| 07/23/2014 | CN101841519B 穿越异机种传输网络间的多媒体通信会话协调 Through multimedia communication sessions between different models of coordinated transport network |
| 07/22/2014 | US8788704 Sending incoming calling ID to devices after initiation of a call |
| 07/22/2014 | US8788571 Apparatus and method that provide data communication |
| 07/22/2014 | US8787550 Methods, systems, and computer program products for processing a nature of address indicator and/or calling party number to support telecommunication features |
| 07/22/2014 | US8787548 System and method for distributed communication control within an enterprise |
| 07/22/2014 | US8787545 Caller name identification using data structure synchronization of a wireline network and a wireless network |
| 07/22/2014 | US8787544 Internet protocol for IP private branch exchanges |
| 07/22/2014 | US8787541 System and method for quality auto-blending in call routing |
| 07/22/2014 | US8787540 Call routing to subject matter specialist for network page |
| 07/22/2014 | US8787335 Intellegent delivery agent for short message distribution center |
| 07/22/2014 | US8787213 Correlating calls after a referral |
| 07/17/2014 | US20140198908 System and method for dynamic phone extension synchronization between call control devices |
| 07/17/2014 | US20140198787 Forced hold call handling in a vop environment |
| 07/17/2014 | US20140198785 Apparatus, method and system for providing new communication services over existing wiring |
| 07/16/2014 | EP2755372A1 Validating communications |
| 07/16/2014 | EP2754286A1 Integrated private branch exchange and device control system |
| 07/16/2014 | CN203722689U 固话双向语音拨号器 Fixed two-way voice dialer |
| 07/16/2014 | CN103929556A 一种具有远程启动网络电脑功能的智能电话机 Having a remote boot-enabled smart phone network computers |
| 07/16/2014 | CN103929555A 一种ip录音系统语音流镜像方法 One kind of voice recording system ip flow mirroring method |
| 07/16/2014 | CN103929552A 一种兼容pcm语音调度和ip语音调度的调度台 A compatible pcm voice dispatch scheduling and dispatching ip voice |
| 07/16/2014 | CN102056350B 远程转拨行动电话通信系统 Remote Transfers mobile phone communication system |
| 07/16/2014 | CN102035823B 信号处理装置和方法、以及通信系统 The signal processing apparatus and method and a communication system |
| 07/16/2014 | CN101247372B 通信系统、信关装置和适配器装置 Communication systems, the gateway device and adapter device |
| 07/15/2014 | US8781521 Double number service |
| 07/15/2014 | US8780919 Intelligent policy server system and method for bandwidth control in an ATM network |
| 07/15/2014 | US8780893 Voice over internet protocol real time protocol routing |
| 07/15/2014 | US8780890 Hybrid packet-switched and circuit-switched telephony system |
| 07/15/2014 | US8780888 Facilitating non-SIP users calling SIP users |
| 07/15/2014 | CA2358328C Method and system for supporting communications within a virtual team environment |
| 07/10/2014 | WO2014107347A1 Method and apparatus for communication with emergency dispatch services |
| 07/10/2014 | US20140192800 Phone appliance with display screen and methods of using the same |
| 07/09/2014 | CN103918248A 集成专用小交换机和设备控制系统 PBX integration and device control system |
| 07/09/2014 | CN103916548A 一种嵌入式voip语音通信系统及其语音放音方法 Embedded voip voice communication system and method for voice playback |
| 07/09/2014 | CN103916403A 支持sip协议的免输入密码客户端的登录方法 Sip protocol support free to enter the login password for the client's method |
| 07/09/2014 | CN102792372B 基于通信链路质量和信源编码延迟的信源编码自适应 Source coding-based communication link quality and source coding delay adaptive |
| 07/09/2014 | CN102523203B 语音通话的方法、装置及系统 Voice calls method, apparatus and system |
| 07/09/2014 | CN102365854B 计算机电话系统中的呼叫禁止 Computer telephony systems Call Barring |
| 07/09/2014 | CN102137090B 一种登陆voip网络的方法及鉴权服务器 One kind of approach and landing voip network authentication server |
| 07/09/2014 | CN102077551B 自动配置的互联网协议电话 Automatic configuration of the Internet protocol phone |
| 07/08/2014 | US8775674 Systems and methods for seamless communications recovery and backup using networked communication devices |
| 07/08/2014 | US8775635 Simultaneous visual and telephonic access to interactive information delivery |
| 07/08/2014 | US8775525 Method of transmitting electronic mail messages |