| Patents for H04M 7 - Arrangements for interconnection between switching centres (24,777) |
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| 03/05/2015 | WO2015031729A1 Methods and apparatus for conducting internet protocol telephony communications |
| 03/05/2015 | WO2015031204A1 Method and apparatus for processing emergency calls |
| 03/05/2015 | WO2015030765A1 Method and apparatus for sharing information content |
| 03/05/2015 | WO2015027720A1 Method and ip terminal for implementing answering, calling, and intercommunication by twin handset phone, and ip terminal |
| 03/05/2015 | US20150063215 Data collection device having dynamic access to multiple wireless networks |
| 03/05/2015 | US20150063124 Call data correlation |
| 03/04/2015 | EP2843924A2 Multi-user call waiting |
| 03/04/2015 | EP2843923A2 Device and method for enriching communication |
| 03/03/2015 | US8971514 Avoiding failed routes |
| 03/03/2015 | US8971513 Originating locator service |
| 03/03/2015 | US8971509 Feature-based software system for programming of a business PBX |
| 03/03/2015 | US8971508 Universal point of contact identifier system and method |
| 03/03/2015 | US8971504 Advanced voice and data operations in a mobile data communication device |
| 03/03/2015 | US8971336 Circuit allocation within a communication core network |
| 03/03/2015 | US8971312 Universal communications identifier |
| 03/03/2015 | US8971308 Call admission control in VoIP systems |
| 03/03/2015 | US8971216 Method for routing transactions between internal and external partners in a communication center |
| 02/26/2015 | US20150056984 Single number services for fixed mobile telephony devices |
| 02/26/2015 | US20150055561 Method and apparatus for providing services across service domains |
| 02/26/2015 | US20150055560 Method and apparatus for performing network registration |
| 02/26/2015 | US20150055554 Providing an IMS Voice Session via a Packet Switch Network and an Emergency Voice Session via a Circuit Switch Network |
| 02/26/2015 | US20150055513 Group Communication System and Method |
| 02/26/2015 | US20150055512 Method, apparatus, and system for allocating phone number |
| 02/24/2015 | US8966562 Apparatus and method for selecting a QoS in a portable communication system |
| 02/24/2015 | US8965325 Enabling emergency call back to a user device |
| 02/24/2015 | US8964958 Grid-based contact center |
| 02/24/2015 | US8964769 Networked computer telephony system driven by web-based applications |
| 02/24/2015 | US8964730 IP telephone provisioning system and methods |
| 02/24/2015 | US8964729 Method, equipment and mobile communication system for realizing explicit call transfer |
| 02/24/2015 | US8964727 Telephony and data network services at a telephone |
| 02/24/2015 | US8964726 Telephony web event system and method |
| 02/24/2015 | US8964604 Conference endpoint instructing conference bridge to dial phone number |
| 02/19/2015 | US20150049668 Method and apparatus for selecting domain service in wireless communication system |
| 02/19/2015 | US20150049608 Inverse service specific access control (ssac) |
| 02/18/2015 | EP2838250A1 Method, device and system for allocating phone number |
| 02/17/2015 | US8958804 Communication system and communicating connection method thereof |
| 02/17/2015 | US8958545 Crosstalk reducing conductor and contact configuration in a communication system |
| 02/17/2015 | US8958540 Remote PBX system and advance communication terminals |
| 02/17/2015 | US8958536 Method and system for providing an audio/video conference |
| 02/17/2015 | US8958416 Standard telephone equipment (STE) based deployable secure communication system |
| 02/17/2015 | US8958413 IP-PBX system and method for linking VoIP terminal therewith |
| 02/17/2015 | US8958346 Calling line/name identification of enterprise subscribers in mobile calls |
| 02/17/2015 | US8958326 Voice over internet protocol (VOIP) session quality |
| 02/12/2015 | WO2015020908A1 Device and method for requesting a communication to a pre-registered phone number |
| 02/12/2015 | US20150046261 Methods and systems for providing contextual information |
| 02/12/2015 | US20150046158 Method and apparatus for voice modification during a call |
| 02/12/2015 | US20150043573 Telephone network access device |
| 02/12/2015 | US20150043387 Network domain selection |
| 02/11/2015 | CN104348988A 电话网络接入设备 Telephone network access device |
| 02/11/2015 | CN103248774B 一种VoIP服务器同步混音方法及系统 Mix one kind of VoIP server synchronization method and system |
| 02/10/2015 | US8954505 Systems and methods for computer and voice conference audio transmission during conference call via VoIP device |
| 02/10/2015 | US8954029 Integrated services user part (ISUP)/ session initiation protocol (SIP) gateway for unlicensed mobile access (UMA) emergency services call flow |
| 02/10/2015 | US8953774 Apparatuses, methods and systems for accessing a new customer service representative and for monitoring customer service |
| 02/10/2015 | US8953771 Method and apparatus to provide cryptographic identity assertion for the PSTN |
| 02/10/2015 | US8953766 Familiarization augmentation system and technology (FAST) dialer |
| 02/10/2015 | US8953765 Call prioritization methods in a call center |
| 02/10/2015 | US8953763 Method and apparatus for providing an audible calling party identification for a call waiting service |
| 02/10/2015 | US8953755 Voice over IP method for developing interactive voice response system |
| 02/10/2015 | US8953752 Systems and methods for playing recorded announcements |
| 02/10/2015 | US8953750 Communications via a media content device |
| 02/10/2015 | US8953586 Method for placing call in voice call continuity and terminal and server thereof |
| 02/10/2015 | US8953561 Mobile communication method |
| 02/10/2015 | US8953468 Voice over internet protocol (VoIP) session quality |
| 02/05/2015 | WO2015017028A1 Voice communications with real-time status notifications |
| 02/05/2015 | US20150040207 Methods and apparatus to form secure cross-virtual private network communication sessions |
| 02/05/2015 | US20150036807 Methods and Systems for Remotely Recording and Managing Associated Recorded Files & Electronic Devices |
| 02/05/2015 | US20150036680 Access gateway management system |
| 02/05/2015 | US20150036641 MOBILE PHONE DOCKING STATION VPNs |
| 02/05/2015 | US20150036553 Systems and methods for providing enhanced telephone services |
| 02/05/2015 | US20150036552 Method and Apparatus for the Encoding of Participants in a Conference Setting |
| 02/05/2015 | US20150036549 Managing calls in ims networks |
| 02/04/2015 | EP2832085A1 A method of, a system and device for initializing a communication session in a communications network |
| 02/04/2015 | CN204145595U 一种电话机连接装置 A telephone connection device |
| 02/04/2015 | CN104333641A 通话方法及装置 Method and apparatus for call |
| 02/04/2015 | CN103428372B 检测电话摘机的方法和装置 Telephone hook detection method and apparatus |
| 02/04/2015 | CN103338145B 控制语音数据传输的方法、装置及系统 Control voice data transmission method, apparatus and system |
| 02/03/2015 | US8949454 Methods and apparatuses for IP address allocation |
| 02/03/2015 | US8949343 Email confirmation page for social network notifications |
| 02/03/2015 | US8949316 Scalable high-performance interactive real-time media architectures for virtual desktop environments |
| 02/03/2015 | US8948797 Registering client computing devices for online communication sessions |
| 02/03/2015 | US8948367 Rerouting of trunks by a PBX to an alternate PBX |
| 02/03/2015 | US8948366 Data and call routing and forwarding |
| 02/03/2015 | US8948365 Systems and methods for providing answering services |
| 02/03/2015 | US8948364 Communication management feature |
| 02/03/2015 | US8948360 Method and system for providing to a second party, computer-network related information about a first party |
| 02/03/2015 | US8948356 System and method for routing communications |
| 02/03/2015 | US8948351 Methods, systems and computer program products for enhanced call screening |
| 02/03/2015 | US8948207 System and method for transporting time-division multiplexed communications through a packet-switched access network |
| 02/03/2015 | US8948190 Alternate routing of voice communication in a packet-based network |
| 02/03/2015 | US8948161 Terminal-to-terminal communication connection control method using IP transfer network |
| 01/29/2015 | WO2015011469A1 Control module for a call management system |
| 01/29/2015 | WO2015010466A1 Information display method and apparatus, and mobile terminal |
| 01/29/2015 | US20150030150 Systems, Methods, and Computer Programs for Transitioning from a Phone-Only Mode to a Web Conference Mode |
| 01/29/2015 | US20150030018 Multi-channel multi-access voice over ip intercommunication systems and methods |
| 01/29/2015 | US20150030016 Media sessions |
| 01/29/2015 | US20150030014 Linking existing wi fi access points into unified network |
| 01/29/2015 | US20150030013 Integrated information communication system |
| 01/29/2015 | US20150029901 Method and Apparatus for Providing Bridgeless Conferencing Services |
| 01/29/2015 | US20150029900 Method and Apparatus for Providing Bridgeless Conferencing Services |
| 01/29/2015 | US20150029898 Method, apparatus, and article of manufacture for web-based control of a call server |