| Patents for H04M 3 - Automatic or semi-automatic exchanges (99,881) |
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| 02/19/2013 | CA2543179C System for identifying a broadcast utilizing a network address |
| 02/19/2013 | CA2507154C Methods and systems for configuring and providing conference calls |
| 02/19/2013 | CA2507129C Methods and systems for remote call establishment |
| 02/19/2013 | CA2391460C Multimedia telecommunication automatic call distribution system |
| 02/14/2013 | WO2013022716A1 Hybrid unified communications deployment between cloud and on-premise |
| 02/14/2013 | WO2013021757A1 Base station and system information notification method |
| 02/14/2013 | WO2013021532A1 Congestion control device, congestion control method |
| 02/14/2013 | WO2013020223A1 System and method for reducing power consumption in telecommunication systems |
| 02/14/2013 | WO2013020222A1 System and method for powering redundant components |
| 02/14/2013 | US20130041960 System controlling use of a communication channel |
| 02/14/2013 | US20130041654 Automated sentence planning in a task classification system |
| 02/14/2013 | US20130040631 System and method for controlling a function of an electronic device through a network |
| 02/14/2013 | US20130039483 Automatic Supervisor Intervention for Calls in Call Center Based Upon Video and/or Speech Analytics of Calls |
| 02/14/2013 | US20130039482 Communication management features |
| 02/14/2013 | US20130039480 Telephone functions for computers |
| 02/14/2013 | US20130038677 Distributed real-time media composer |
| 02/13/2013 | EP2557886A2 Apparatus and method in a wireless device for reestablishing a call |
| 02/13/2013 | EP2557820A2 Methods and apparatus to send voice messages |
| 02/13/2013 | EP2557779A2 Video management system over satellite |
| 02/13/2013 | EP2557778A1 Method and apparatus for video recording in video calls |
| 02/13/2013 | EP2557766A1 System and method for controlling a function of an electronic device through a network |
| 02/13/2013 | EP2556653A1 Providing presence and social networking information to telephones |
| 02/13/2013 | CN202737980U Enterprise communication management system |
| 02/13/2013 | CN202737979U Communication user security unit fault detection device |
| 02/13/2013 | CN1531827B Radio resource management optimization for jamming control of interfaces between wireless network controllers in mobile communication system |
| 02/13/2013 | CN102934486A Base station, mobile communication system, and base station call acceptance control method and program |
| 02/13/2013 | CN102934420A Communication system, communication control device, communication method, and mobile device |
| 02/13/2013 | CN102934419A Apparatus and methods for managing operator information |
| 02/13/2013 | CN102934409A System and procedure for commercial communications |
| 02/13/2013 | CN102932568A Embedded VoIP telephone system and method for realizing voice quality management of VoIP telephone |
| 02/13/2013 | CN102932563A Mobile attendant desk system and telephone traffic processing method |
| 02/13/2013 | CN102932562A Call center recording method and system based on Internet protocol (IP) |
| 02/13/2013 | CN102932561A System and method for monitoring a voice in real time |
| 02/13/2013 | CN102932560A Method for realizing relay junction and calling information extraction by using digital relay voice card |
| 02/13/2013 | CN101867669B Multimedia terminal adapter and method for automatically transferring call thereof |
| 02/13/2013 | CN101833952B Method for processing input data in client/server system |
| 02/13/2013 | CN101771756B Interface circuit capable of configuring full-duplex/half-duplex software |
| 02/13/2013 | CN101527893B Method, equipment and system for voice communication |
| 02/13/2013 | CN101527881B Method for transmitting mbms in wireless communication system and wireless electric network controller |
| 02/13/2013 | CN101513031B Method and system for processing a video instant message |
| 02/13/2013 | CN101375585B Communication system, wireless communication terminal, and display control method |
| 02/13/2013 | CN101291371B Method and device for call processing |
| 02/12/2013 | US8375121 ISDN disconnect alarm generation tool for use in voice over IP (VoIP) networks |
| 02/12/2013 | US8374916 Secure mobile-based financial transactions |
| 02/12/2013 | US8374859 Automatic answering device, automatic answering system, conversation scenario editing device, conversation server, and automatic answering method |
| 02/12/2013 | US8374611 Method for compulsorily performing handover in broadband wireless communication system |
| 02/12/2013 | US8374593 Method of providing mobile application |
| 02/12/2013 | US8374589 Controlling supplementary subscriber services in overlayed IMS-based telecommunications network |
| 02/12/2013 | US8374588 Method and system for sending marketing messages to mobile-device users from a mobile-commerce platform |
| 02/12/2013 | US8374587 Method for codec negotiation and selection |
| 02/12/2013 | US8374586 Method and system for transmission of images from a monitored area |
| 02/12/2013 | US8374583 Message format conversion in communications terminals and networks |
| 02/12/2013 | US8374582 Access method and system for cellular mobile communication network |
| 02/12/2013 | US8374335 Method and system for an intelligent telephone prefix dialer |
| 02/12/2013 | US8374334 System and method for interactive customer service |
| 02/12/2013 | US8374333 System and method of intelligent call routing for cross sell offer selection based on optimization parameters or account-level data |
| 02/12/2013 | US8374332 Automatic call completion in a directory assistance system |
| 02/12/2013 | US8374331 Method and device for remotely routing a voice call |
| 02/12/2013 | US8374330 Call control |
| 02/12/2013 | US8374329 Device and method for energy-saving operation of a communication terminal |
| 02/12/2013 | US8374328 Method and system for adding a caller in a blocked list |
| 02/12/2013 | US8374327 Management of call handling treatments |
| 02/12/2013 | US8374326 Method and system for intelligent routing |
| 02/12/2013 | US8374325 Bilingual communication system |
| 02/12/2013 | US8374168 Telephone communication |
| 02/12/2013 | US8374106 Method and apparatus for group calling in an IP-based communication system |
| 02/12/2013 | US8373538 Mobile device monitoring and control system |
| 02/12/2013 | CA2608897C Call processing based on electronic calendar information |
| 02/12/2013 | CA2506549C Method for processing audio data on a network and device therefor |
| 02/12/2013 | CA2401322C System and method for providing group communication services |
| 02/07/2013 | WO2013018277A1 Server device for audio communication, and audio communication system |
| 02/07/2013 | WO2013017947A2 Method and apparatus of call to busy subscriber establishment |
| 02/07/2013 | US20130035123 Short Message Distribution Center |
| 02/07/2013 | US20130035078 Call-Tracking |
| 02/07/2013 | US20130034226 Playing expected wait time on agent's notification |
| 02/07/2013 | US20130034225 Method and system for providing directory assistance to erroneous telephone calls |
| 02/07/2013 | US20130034224 Method and system for providing directory assistance to erroneous telephone calls |
| 02/07/2013 | US20130034223 System and method for real-time blocking of a telephone call |
| 02/07/2013 | US20130034222 Method, device and system for implementing customized ring back tone service and customized ring tone service |
| 02/07/2013 | US20130034217 Method and system for providing directory assistance to erroneous telephone calls |
| 02/06/2013 | EP2555503A1 Disaster response system |
| 02/06/2013 | EP2555501A2 Mobile device battery management |
| 02/06/2013 | EP2553917A2 Activation of applications based on vibration of portable electronic device |
| 02/06/2013 | EP2553916A1 Enhanced public safety communication system |
| 02/06/2013 | EP2553871A1 Data collection in an access network |
| 02/06/2013 | EP2553822A1 Apparatus for decoupling a radio-frequency signal transmitted on a data transmission line |
| 02/06/2013 | CN202721774U Digital private automatic branch exchange |
| 02/06/2013 | CN202721734U Self-help voice ordering system |
| 02/06/2013 | CN1552150B Method and apparatus for resolving an entity identifier into an internet address using a domain name system (DNS) server |
| 02/06/2013 | CN102918824A Method and apparatus for allowing a subscriber to view the calling party number for a circuit switched voice call page while attached to a packet data network |
| 02/06/2013 | CN102918823A Managing call forwarding profiles |
| 02/06/2013 | CN102917383A Redio resource management optimization for wireless nework controller interface of common mobile communication system for congestion control |
| 02/06/2013 | CN102917143A Method and device for call of special numbers |
| 02/06/2013 | CN102917142A Method and device for establishing call on busy |
| 02/06/2013 | CN102917141A Test method, test device and test system for evaluating voice quality |
| 02/06/2013 | CN101662499B Service access and conferencing system and method in a telecommunications network |
| 02/06/2013 | CN101500049B System and method for preventing spam fax by payment, fee charging, and money donation manner |
| 02/06/2013 | CN101116097B Secure cell phone for ATM transactions |
| 02/05/2013 | US8370430 Method for interchanging messages and information during a telephone conference |
| 02/05/2013 | US8370142 Real-time transcription of conference calls |