Patents
Sitemap › H04 - Electric communication technique › H04M - Telephonic communication › H04M 3 - Automatic or semi-automatic exchanges
Patents for H04M 3 - Automatic or semi-automatic exchanges (99,881)
08/2000
08/31/2000WO2000051318A2 Methods and systems for enabling a reply call to a voice mail message
08/31/2000WO2000051305A2 Region-wide messaging system and methods including validation of transactions
08/31/2000WO2000051299A1 Digital browser phone
08/31/2000WO2000051267A1 Method for determining if the location of a wireless communication device is within a specified area
08/31/2000WO2000051016A1 Apparatus for design and simulation of dialogue
08/31/2000WO2000050984A1 A voice browser and a method at a voice browser
08/31/2000WO2000035178A3 Method and device for access control by use of mobile phone
08/31/2000WO2000033545A3 A method and a device for message modification
08/31/2000WO2000030310A3 Method and apparatus for determining properties of a signal transmission channel
08/31/2000WO2000022802A9 Method and apparatus for intermediation of meetings and calls
08/31/2000DE19907503A1 Verfahren zum Erbringen von Dienstfunktionen in einem Telekommunikationsnetzwerk A method for provision of service functions in a telecommunications network
08/31/2000DE19906953A1 Processing telephone calls forwarded by telecommunications installations to PBXs, not accepted and to be forwarded further
08/31/2000DE19906808A1 Method of setting up a communications connection via an extension system, e.g. for tele-working applications
08/31/2000DE19906347A1 Verfahren zur Rufweiterleitung von Telefonaten und/oder adressierten Dateien, die auf elektronischem Wege über lokale oder globale Netzwerke verschickt werden A method for call forwarding phone calls and / or referenced files that are sent electronically via local or global networks
08/31/2000DE19905884A1 Verfahren zur Erkennung von kundenbezogenen Mißbräuchen von Dienstleistungen des Netzbetreibers mittels Online-Analyse von kundenbezogenen Datensätzen Methods for the detection of customer-related abuses of services of the network operator by means of on-line analysis of customer-related data sets
08/31/2000CA2367970A1 Method for determining if the location of a wireless communication device is within a specified area
08/31/2000CA2366007A1 Methods and systems for enabling a reply call to a voice mail message
08/31/2000CA2365743A1 Apparatus for design and simulation of dialogue
08/31/2000CA2365003A1 Billing system and method
08/31/2000CA2364807A1 Voice messaging platform as intelligent peripheral
08/31/2000CA2364805A1 System for transferring an address list and method
08/31/2000CA2364802A1 Methods and systems for enabling return to same position in a review of messages in a voice mail system using tag or identifier stored in the voice mail system
08/31/2000CA2364727A1 Methods and systems allowing access to a messaging platform through a visited messaging platform
08/31/2000CA2361889A1 Voice messaging system in an intelligent network
08/30/2000EP1032235A2 Method for providing services in a telecommunication network
08/30/2000EP1032227A1 Apparatus and method for converting a mobile radio telecommunication connection into a fixed telephone network
08/30/2000EP1032226A1 Apparatus providing usage of mobile radio telephone terminals operating according to a first standard in a private telecommunications system operating according to a second standard
08/30/2000EP1032189A2 Communication system
08/30/2000EP1032188A1 Rules-based queuing of calls to call-handling resources
08/30/2000EP1032187A2 Apparatus and method for testing subscriber lines and equipment
08/30/2000EP1031963A2 Communication system
08/30/2000EP1031249A2 Network element monitoring
08/30/2000EP1031234A1 Method and apparatus for making a phone call connection over an internet connection
08/30/2000EP1031232A2 Negotiated routing in telephony systems
08/30/2000EP1031231A1 Remote access, emulation, and control of office equipment, devices and services
08/30/2000EP1031230A2 Method and apparatus for testing a subscriber line interface
08/30/2000EP1031226A1 Method and apparatus for controlling network connections based on destination locations
08/30/2000EP1031225A1 Distributed processing of high level protocols, such as real time transport protocols, in a network access server
08/30/2000EP1031208A2 Network monitoring method for telecommunications network
08/30/2000EP1031071A2 Visit verification method and system
08/30/2000EP0696399B1 Tele- and data communication system
08/30/2000CN1265247A Telecommunication system
08/30/2000CN1265246A Telecommunication system
08/30/2000CN1264998A System permitting use of mobile telephone terminal in special telecommunication network
08/30/2000CN1264990A Selectively transmitting of message in multi-message transmitting chain environment
08/30/2000CN1264983A Device and method for detecting user's line and equipments
08/29/2000US6112076 Mobile telephone system
08/29/2000US6112074 Radio communication system with automatic geographic event notification
08/29/2000US6111954 Steganographic methods and media for photography
08/29/2000US6111947 Intelligent services network adjunct processor
08/29/2000US6111944 Method for routing information in operations and maintenance network of telephone network
08/29/2000US6111943 Rapid call set-up for multiple leg telecommunications sessions
08/29/2000US6111942 Communication transfer apparatus
08/29/2000US6111941 Telecommunication system with loop-free switching tables
08/29/2000US6111940 Method for providing telephonic services
08/29/2000US6111937 Apparatus and method for automatically determining whether a telephone service user speaks the language of the service
08/29/2000US6111936 Method and apparatus for automatically detecting and measuring distortion in a DSL system
08/29/2000US6111879 Telephone service system in a asynchronous transfer mode private network
08/29/2000US6111873 Voice over data for remotely located operators
08/29/2000US6111854 Intelligent network congestion control system
08/29/2000CA2241763C Method and apparatus for specifying alphanumeric information with a telephone keypad
08/29/2000CA2188288C Service creation apparatus for a communications network
08/29/2000CA2118437C Application-oriented telecommunication system interface
08/26/2000CA2299161A1 Dial by name feature for messaging system
08/24/2000WO2000049831A1 Device and method for decentralized realization of complex service features
08/24/2000WO2000049824A1 An admission control method
08/24/2000WO2000049819A1 Systems and associated methods for combining wireless messaging and electronic mail messaging
08/24/2000WO2000049795A1 Method for routing telephone calls and/or addressed data files which are transmitted via local or global networks
08/24/2000WO2000049794A1 A call-center with agents that are distributed over the internet
08/24/2000WO2000049793A1 Advertising method by using ring-back tone
08/24/2000WO2000049792A1 System for hot standby of a telephone switching matrix
08/24/2000WO2000049790A1 Speech-recognition-based phone numbering plan
08/24/2000WO2000049778A1 Method and apparatus for automated personalization and presentation of workload assignments to agents within a multimedia communication center
08/24/2000WO2000049482A2 Method and apparatus for providing media-independent self-help modules within a multimedia communication-center customer interface
08/24/2000WO2000033549A3 Voice communication between a telecommunication network and a data communication network
08/24/2000DE19908772A1 Method for recognition of connection interrupt of analogue connection initiated during conversation with voice controlled system by transmitting signal on recognition of engaged signal to voice controlled interactive system
08/24/2000DE19906936A1 Verfahren und Testvorrichtung zur Durchführung eines Funktionstests an einer Telekommunikationsanlage The method and test device for performing a function test on a telecommunications system
08/24/2000DE19906385A1 Arrangement for decentralised implementation of complex service characteristics for digital terminals in network
08/24/2000CA2363164A1 Method for forwarding telephone calls and/or addressed files which are sent out electronically via local or global networks
08/24/2000CA2362195A1 Speech-recognition-based phone numbering plan
08/24/2000CA2362172A1 Method and apparatus for providing media-independent self-help modules within a multimedia communication-center customer interface
08/24/2000CA2329195A1 Advertising method by using ring-back tone
08/23/2000EP1030504A2 Web-based call center system with web document annotation
08/23/2000EP1030503A2 PSTN-internet notification services
08/23/2000EP1030502A2 Method and test apparatus for the execution of a function test on a telecommunication exchange
08/23/2000EP1030494A1 Communication unit and communication method with profile management
08/23/2000EP1030272A2 Electronic asset utilization system, electronic asset utilization method, server for use with electronic asset utilization system, and recording medium having recorded thereon electronic asset utilization method
08/23/2000EP1029413A1 System and method for providing operator and customer services
08/23/2000EP1029412A1 Information gathering system
08/23/2000EP1029292A1 A method and apparatus for translating a static identifier into a dynamically assigned network address
08/23/2000EP1029289A1 Apparatus and method for configuring settings of a portable intelligent communications device during a meeting
08/23/2000EP1029273A1 Scalable networked multimedia system and applications
08/23/2000EP0873635A4 A system and method for processing international telephone numbers
08/23/2000EP0789963A4 A network-based telephone system providing coordinated voice and data delivery
08/23/2000CN1264519A Automated private numering plan provisioning
08/23/2000CN1264514A Connection time free data messaging through telephone networks
08/23/2000CN1264242A Method and device for control attaching relation of distant place concentrate device to switchboard
08/23/2000CN1264232A Universal information receiving structure
08/23/2000CN1055817C Architecture for cellular wireless telecommunication system
08/22/2000US6108790 Authentication system using network
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