| Patents for H04M 3 - Automatic or semi-automatic exchanges (99,881) |
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| 12/04/2008 | US20080298279 Security and support for flexible conferencing topologies spanning proxies, firewalls and gateways |
| 12/04/2008 | DE102008025649A1 Call signalizing method for e.g. extension in company, involves signalizing incoming call to extension and cellular phone when incoming call received at digital telephone exchange is authorized for extension |
| 12/04/2008 | DE102005029271B4 Verfahren und Einrichtung zur Bestimmung des Leckwiderstands von zumindest einer Ader einer mehrere Adern aufweisenden Teilnehmeranschlussleitung in einem Kommunikationsnetz Method and apparatus for determining the leakage resistance comprising at least one wire of a multiple wires subscriber line in a communications network |
| 12/04/2008 | DE102005006331B4 Kommunikationsverfahren mit Übermittlung von Zusatzinformationen Communication process with submission of additional information |
| 12/04/2008 | CA2687576A1 Techniques for displaying one or more advertisements |
| 12/03/2008 | EP1998541A2 System and method for independently authorizing auxiliary communication services |
| 12/03/2008 | EP1998538A1 System and method of identifying the operator of the call number of a correspondent in the memory of a user's terminal |
| 12/03/2008 | EP1998465A1 Method and device for crosstalk evaluation and communication system comprising such device |
| 12/03/2008 | EP1997343A2 Wireless intelligent network (win) support for centralized service control in an ip multimedia subsystem (ims) network |
| 12/03/2008 | EP1997326A2 System and method for employing state information to enhance network functionality |
| 12/03/2008 | EP1997302A2 Mobile device conference calls via private branch exchange |
| 12/03/2008 | EP1997301A2 Call notification with rich caller identification |
| 12/03/2008 | EP1997300A1 Contacting identity sharing |
| 12/03/2008 | EP1997299A2 Mobile device calls via private branch exchange |
| 12/03/2008 | EP1997146A1 Automatic positioning of equipment connected to a telecommunication and data communication system |
| 12/03/2008 | EP1683287A4 Method and apparatus for augmenting bluetooth-type capabilities of a wireless terminal |
| 12/03/2008 | EP1586214B1 System and method of exchanging identification information for mobile stations |
| 12/03/2008 | EP1495601B1 Telephony services system with instant communications enhancements |
| 12/03/2008 | EP1419642B1 A system and method for customising call alerts |
| 12/03/2008 | EP1062737B1 Method for setting up echo suppression devices in communication links with automatic machines |
| 12/03/2008 | CN201160313Y Automatic monitoring system for wireless network |
| 12/03/2008 | CN201160308Y Content assigning system syncretized with short messaging service |
| 12/03/2008 | CN201160290Y Monitor system for primary source of telecommunication apparatus |
| 12/03/2008 | CN101317428A Method and apparatus for providing customized ringback tones to calling party devices in an IMS network |
| 12/03/2008 | CN101316441A Method for universal call management platform implementing unconditional forward shifting user connection |
| 12/03/2008 | CN101316384A Method for implementing call forwarding service |
| 12/03/2008 | CN101316381A Terminal and total system data security protection method for mobile inquiry system |
| 12/03/2008 | CN101316302A Method for terminal communication bill statistics, and terminal thereof |
| 12/03/2008 | CN101316300A System and method of identifying the operator of the call number of a correspondent in the memory of a user's terminal |
| 12/03/2008 | CN101316299A Call centre monitoring system based on application simulation |
| 12/03/2008 | CN101316298A Communication system, communication control unit, communication control method. communication control program and monitoring unit |
| 12/03/2008 | CN101316297A Weather information telephone speech answering system |
| 12/03/2008 | CN101316296A Method and system for managing generation of multiple electronic work orders |
| 12/03/2008 | CN101316196A Method and apparatus for implementing simulation test of service on distributed platform |
| 12/03/2008 | CN101316179A Method, server and terminal for setting conversation role |
| 12/03/2008 | CN100441053C Communications network |
| 12/03/2008 | CN100441020C Service system and method based on mobile position |
| 12/03/2008 | CN100441012C A method for update of mobile terminal subscriber interface |
| 12/03/2008 | CN100440996C Message transfer service |
| 12/03/2008 | CN100440985C 电信系统 Telecommunication systems |
| 12/03/2008 | CN100440911C A method for adjusting IP telephone volume |
| 12/03/2008 | CN100440910C Method for obtaining mobile terminal business ability and using information via operation analytic system |
| 12/03/2008 | CN100440909C System and method for realizing colour ringback sound service |
| 12/03/2008 | CN100440908C Short message processing method |
| 12/03/2008 | CN100440907C Method for realizing personnel number service |
| 12/03/2008 | CN100440906C Method for storing and querying number information in caller name display service |
| 12/03/2008 | CN100440905C Method for implementing calling number changing of mobile switch |
| 12/03/2008 | CN100440904C Vehicle LED display multiscreen coupling and network information control device |
| 12/03/2008 | CN100440903C A performance calling test method |
| 12/03/2008 | CN100440902C An interactive method for managing information in voice monitoring system |
| 12/03/2008 | CN100440901C Fault managment system for communications network |
| 12/03/2008 | CN100440900C Service lock release for a wireless communication device |
| 12/03/2008 | CN100440894C Fixed telephone with automatic call transfer function |
| 12/03/2008 | CN100440792C Multi-point speech communication method and terminal |
| 12/03/2008 | CN100440777C Authentification method between gateway exchange networks of digital program controlled exchanger |
| 12/02/2008 | US7461373 Apparatus and method for upgrading software of a wireless mobile station |
| 12/02/2008 | US7461344 Mixed initiative interface control |
| 12/02/2008 | US7461263 Method and apparatus for a non-revealing do-not-contact list system |
| 12/02/2008 | US7461258 Use of public switched telephone network for capturing electronic signatures in on-line transactions |
| 12/02/2008 | US7460863 Method and apparatus using geographical position to provide authenticated, secure, radio frequency communication between a gaming host and a remote gaming device |
| 12/02/2008 | US7460861 Real-time mobile conferencing solution |
| 12/02/2008 | US7460859 System and method for obtaining a status of an authorization device over a network for administration of theatrical performances |
| 12/02/2008 | US7460858 System for reducing paging channel occupancy for message waiting indication in mobile switching centers |
| 12/02/2008 | US7460856 Method and apparatus for switching access between mobile networks |
| 12/02/2008 | US7460664 Handsfree system and incoming call answering method in handsfree system |
| 12/02/2008 | US7460660 Method, system, and computer program product for providing web-based quality assessment, tracking, and reporting services for call monitoring |
| 12/02/2008 | US7460659 Best practices learning for agents in a communication system |
| 12/02/2008 | US7460658 Apparatus, and an associated method, for selectably and automatically redirecting a telephonic call to a secondary location |
| 12/02/2008 | US7460657 Speed activation of pre-determined call-forwarding number |
| 12/02/2008 | US7460656 Distributed processing in conference call systems |
| 12/02/2008 | US7460653 Apparatus and methods for telecommunication authentication |
| 12/02/2008 | US7460652 VoiceXML and rule engine based switchboard for interactive voice response (IVR) services |
| 12/02/2008 | US7460650 Method for designing an automated speech recognition (ASR) interface for a customer call center |
| 12/02/2008 | US7460649 Method and apparatus for single end loop testing for DSL provisioning and maintenance |
| 12/02/2008 | US7460525 Methods, apparatus, and systems for accessing mobile and voice over IP telephone networks with a mobile handset |
| 12/02/2008 | US7460521 Communication system, call connection server, terminal apparatus and communication method |
| 12/02/2008 | US7460498 System and method for detecting anomalies along telecommunication lines |
| 12/02/2008 | US7460496 Routing emails to a plurality of agents |
| 12/02/2008 | US7460479 Late frame recovery method |
| 11/27/2008 | WO2008144702A1 System, method, and computer-readable medium for concurrent termination of multiple calls at a mobile terminal |
| 11/27/2008 | WO2008144654A1 Method and device for quiet call |
| 11/27/2008 | WO2008144411A1 Apparatus and method for communicating with an asset monitoring device via text message |
| 11/27/2008 | WO2008144373A1 Technique for providing caller-originated alert signals in circuit-switched communications |
| 11/27/2008 | WO2008144366A1 Method and apparatus for providing a phone book forwarding list in a communication system |
| 11/27/2008 | WO2008144359A1 Providing caller- created or selected alert signal to a called party in an ip-based network |
| 11/27/2008 | WO2008144353A1 Technique for providing caller-originated alert signals |
| 11/27/2008 | WO2008144334A1 Selectively transferring data objects or phone pages to a communication device according to a predetermined delivery profile |
| 11/27/2008 | WO2008144091A1 Systems and methods for providing unified collaboration systems with combined communication log |
| 11/27/2008 | WO2008143561A1 Methods and arrangements for group sound telecommunication |
| 11/27/2008 | WO2008142979A1 Video conference device |
| 11/27/2008 | WO2008141546A1 A method and a system for playing the ring back tone in the ims network |
| 11/27/2008 | WO2008062313B1 Communication system and method |
| 11/27/2008 | WO2008042462A3 Call control presence and recording |
| 11/27/2008 | WO2008021783A3 Method for achieving compliance with governance standards |
| 11/27/2008 | WO2007140139A3 Method and apparatus for mobile personal video recorder |
| 11/27/2008 | WO2007127933A3 Provisioning a user device for multiple services |
| 11/27/2008 | WO2007117387A3 System and method for social interaction |
| 11/27/2008 | WO2007106791A3 Peer to peer inbound contact center |
| 11/27/2008 | WO2006099473A3 System and method for monitoring and measuring end-to-end performance using wireless devices |
| 11/27/2008 | US20080293441 Method for Retrieving and Delivering Multimedia Messages Using the Session Initiation Protocol |