H04M 3 - Automatic or semi-automatic exchanges

Patents for H04M 3 - Automatic or semi-automatic exchanges (99,881)
11/2001
11/27/2001	US6324264 Method of establishing a communications call
11/27/2001	US6324263 Digital telephone system with automatic routing based upon caller ID
11/27/2001	US6324262 Method and system for automated delivery of nontruncated messages
11/27/2001	US6324260 Channel check test system
11/27/2001	US6324170 Echo controller with compensation for variable delay networks
11/27/2001	US6323894 Commercial product routing system with video vending capability
11/27/2001	US6323857 Method and system enabling users to interact, via mutually coupled terminals, by reference to a virtual space
11/27/2001	CA2244116C Database access
11/27/2001	CA2213467C Establishment of a flexible rate interface link to restore channels from a failed communication link
11/27/2001	CA2138069C Screen-based telephone set for interactive enhanced telephony service and method of operating same by microprocessor control
11/24/2001	CA2348249A1 Teleconference system and method permitting pre-registration
11/22/2001	WO2001089212A1 Looking up a network resource location
11/22/2001	WO2001089186A1 Method and apparatus for unified message storage and delivery system
11/22/2001	WO2001089183A1 Method and system for providing geographically targeted information and advertising
11/22/2001	WO2001089182A1 Voice storage system, exchanger and voice storage apparatus
11/22/2001	WO2001089181A1 Device for automatically opening a customer loop in a telecommunication network
11/22/2001	WO2001089178A2 Apparatus and method for providing and updating recorded audio messages for telecommunication systems
11/22/2001	WO2001089156A2 Card type network interface, network conference terminal device and system
11/22/2001	WO2001089145A2 Method of monitoring calls in an internet protocol (ip)-based network
11/22/2001	WO2001089143A2 Network conferencing system
11/22/2001	WO2001089118A1 Enhancement of broadcast signals through automatic signal detection and providing of services through data networks and devices
11/22/2001	WO2001088902A2 Automated voice-based dialogue with a voice mail system by imitation of the human voice
11/22/2001	WO2001088739A2 Personal service environment manager (psem)
11/22/2001	WO2001088676A2 Access server and parental control system for controlling access in internet
11/22/2001	WO2001050719B1 Remote maintenance unit adressable by voltage levels and polarities
11/22/2001	WO2001045370B1 Methods and systems for analyzing multi-protocol signaling message traffic in a mobile telecommunications network
11/22/2001	WO2001024486A3 Method for processing an incoming or outgoing call to or from a subscriber terminal
11/22/2001	WO2001017211A3 Communications system
11/22/2001	WO2001002873A8 Identifying an object
11/22/2001	WO2000051362A9 Voice messaging system in an intelligent network
11/22/2001	US20010044831 System for communicating messages
11/22/2001	US20010044784 Settlement method in deal of goods or service
11/22/2001	US20010044676 Interface engine for managing business processes within a multimedia communication-center
11/22/2001	US20010044327 Methods and systems for managing information on wireless data devices
11/22/2001	US20010044325 Telephone call management system and method
11/22/2001	US20010044316 Communication apparatus notifying calling information to called party
11/22/2001	US20010044312 Incoming call blocking system and method for mobile terminal
11/22/2001	US20010044307 Incoming call notification apparatus
11/22/2001	US20010044304 Service deployment architecture
11/22/2001	US20010044302 Portable telephone terminal device and portable telephone system using the same
11/22/2001	US20010043698 Communication support system for providing telephone services to a telephone user by remote control of a data processing device
11/22/2001	US20010043697 Monitoring of and remote access to call center activity
11/22/2001	US20010043696 Dynamic communications groups
11/22/2001	US20010043695 Compatibility server with in-supported telephone number portability
11/22/2001	US20010043693 Telecommunications network with generic analysis mechanism
11/22/2001	US20010043692 Apparatus and method for providing music-on-hold service in key telephone system
11/22/2001	US20010043691 Method and system for providing enhanced call waiting and caller identification
11/22/2001	US20010043690 Configuration tracking system
11/22/2001	US20010043685 System and method for data recording
11/22/2001	US20010043684 Telephone and wireless access to computer network-based audio
11/22/2001	US20010043683 Communications system and apparatus
11/22/2001	US20010043682 Method system and article for audibly identifying a called party
11/22/2001	US20010043679 Voice mail system with subscriber noticeboard facility
11/22/2001	US20010043678 Electronically accessible answering machine
11/22/2001	US20010043675 Method and apparatus for telephone line testing
11/22/2001	US20010043674 Conditioner unit for pair gain test controller
11/22/2001	US20010043647 Systems and methods for loop length and bridged tap length determination of a transmission line
11/22/2001	US20010043624 Switching system and routing method
11/22/2001	US20010043623 Switch device and system
11/22/2001	US20010043608 Multimedia call centre
11/22/2001	US20010043594 Information processing apparatus, information processing method and identification code
11/22/2001	US20010043593 Voice communication system and voice communication method
11/22/2001	US20010043592 Methods and apparatus for prefetching an audio signal using an audio web retrieval telephone system
11/22/2001	US20010043591 System and method for controlling telephone calls through a cross platform enabled internet browser
11/22/2001	US20010043590 Telecommunications networks
11/22/2001	US20010043589 Telephone network interface bridge between data telephony networks and dedicated connection telephony networks
11/22/2001	US20010043588 System and method for connecting a call to a mobile subscriber connected to the internet
11/22/2001	US20010043587 Apparatus and method of connecting computer network to telephone
11/22/2001	US20010043586 Apparatus and methods enhancing call routing to and within call-centers
11/22/2001	US20010043577 System and method for controlling a wireless packet switched voice call
11/22/2001	US20010043570 Telecommunication system with call diversion
11/22/2001	US20010043230 Portable apparatus and remote control system
11/22/2001	US20010043141 Wireless identification device, rfid device, and method of manufacturing wireless identification device
11/22/2001	DE10122349A1 Telephone call answering system without two-way talk
11/22/2001	DE10110972A1 Modifying data register in fixed network terminal involves node sending register message containing information for modifying data register based on useful data in node to terminal
11/22/2001	DE10023958A1 Verfahren zum Herstellen einer Telekommunikationsverbindung sowie Vermittlungseinrichtung A method of manufacturing a telecommunication connection, and switching means
11/22/2001	DE10023868A1 Establishing connection between a local and a central communications device central control unit initiating new link establishment by accessing call-back module in central device
11/22/2001	DE10022700A1 Sprachdialogsystem Speech dialog system
11/22/2001	DE10022089A1 Automatic call priority control method for automatic call distribution unit identifies priority caller and controls call handling dependent on priority level
11/22/2001	DE10021596A1 Gebührenabhängiges Anti-Tromboning Fees dependent anti-tromboning
11/22/2001	CA2409074A1 Apparatus and method for providing and updating recorded audio messages for telecommunication systems
11/22/2001	CA2407620A1 Personal service environment manager (psem)
11/22/2001	CA2374953A1 Network conferencing system and proceedings preparation method, and conference management server and proceedings preparation method
11/21/2001	EP1156695A2 Incoming call blocking system and method for mobile terminal
11/21/2001	EP1156685A1 Telephone systems
11/21/2001	EP1156682A2 Signalling in an intelligent network
11/21/2001	EP1156654A2 Systems and associated methods for call merging without established call interruption
11/21/2001	EP1156653A1 Method and system to retrieve messages
11/21/2001	EP1156652A1 Method to monitor and/or control connections in a telecommunication system
11/21/2001	EP1156651A2 Methods and systems for managing information on wireless data devices
11/21/2001	EP1156650A2 Methods and systems for searching and managing information on wireless data devices
11/21/2001	EP1156649A1 Voice portal hosting system and method
11/21/2001	EP1156648A2 Methode to call back a subscriber connected to another telecommunication switch
11/21/2001	EP1156647A1 Method and apparatus for surpressing music on hold
11/21/2001	EP1156630A1 Method for automatically returning a phone call upon receipt of an electronic mail and using directory inquiries services to obtain the phone number
11/21/2001	EP1155576A1 Voice messaging system in an intelligent network
11/21/2001	EP1155575A1 Telecommunications system and method relating to telecommunications services with number translation
11/21/2001	EP1155562A2 Telephone service system
11/21/2001	EP1155560A1 Automatic conversion of telephone number to internet protocol address
11/21/2001	EP1155558A1 Methods and systems for releasing a voice mail system from a communication and further processing the communication

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