Patents
Sitemap › H04 - Electric communication technique › H04M - Telephonic communication › H04M 7 - Arrangements for interconnection between switching centres
Patents for H04M 7 - Arrangements for interconnection between switching centres (24,777)
12/1998
12/23/1998EP0885531A1 Method and system for changing a direction of establishing a telecommunication connection
12/23/1998EP0885530A1 Distributed architecture for services in a telephony system
12/23/1998EP0872109A4 System for accessing telephonic communications and for conducting telephonic transactions
12/23/1998CA2262737A1 Multimedia information communication system
12/22/1998US5852660 Network protocol conversion module within a telecommunications system
12/17/1998WO1998057508A1 Extended mobility for a dect-system
12/17/1998WO1998057501A2 Electronic communications manager
12/17/1998WO1998057485A2 Method for establishing multipoint conferences
12/17/1998WO1998057456A1 Multiple computer data channels, video, audio, and/or telephone signals in a single transmission medium
12/17/1998WO1998042146A3 Method and apparatus for selecting an internet/pstn changeover server for a packet based phone call
12/17/1998WO1998037716A3 Method for preparing announcements and appropriate telecommunications network
12/17/1998CA2293786A1 Electronic communications manager
12/16/1998EP0884884A2 Signal processing system for achieving per-call control
12/16/1998CN1202074A Telephone system integrating public switched telephone network, packet-switched network and call answering system
12/15/1998US5850433 System and method for providing an on-line directory service
12/15/1998US5850432 Method and system for capturing and recording information associated with a dial-around call
12/15/1998US5850358 Portable work station and data collection terminal including switchable multi purpose touch screen display
12/10/1998WO1998056159A1 Method and apparatus for iconifying and automatically dialing telephone numbers which appear on a web page
12/10/1998WO1998056158A2 Method and device for directory services for telecommunication
12/10/1998WO1998056133A2 Systems and methods for internet enabled services
12/10/1998CA2291069A1 Method and apparatus for iconifying and automatically dialing telephone numbers which appear on a web page
12/10/1998CA2290545A1 Systems and methods for internet enabled services
12/09/1998EP0883321A2 Procedure for trans-network electronic data transfer
12/09/1998EP0883309A2 Network-independent communications system
12/09/1998EP0883306A2 System and method for teleconferencing on an internetwork comprising connection oriented and connectionless networks
12/09/1998EP0883286A2 Frame relay communication method and network for fixed-bandwidth telephone signals and alterable-bandwidth facsimile signals
12/09/1998EP0882366A1 Method of making available content resources to users of a telephone network
12/09/1998EP0527855B1 Long distance telephone switching system with enhanced subscriber services
12/09/1998CN1201314A Method for determining transmitting of telegram and answering to said telegram, and apparatus thereof
12/09/1998CN1201311A Frame relay communication method and network of fixed-band width telephone signals and variable-bandwidth facsimile signals
12/08/1998US5848145 Automatic learning of network routing using random routes
12/08/1998US5848143 Communications system using a central controller to control at least one network and agent system
12/08/1998US5848134 Method and apparatus for real-time information processing in a multi-media system
12/08/1998US5847660 Method for avoiding interference in a cable telephony system
12/03/1998WO1998054913A1 A method and arrangement in communication networks for managing user related features through a user interface
12/03/1998WO1998054880A1 Telephone call indicator for computer connected to internet
12/03/1998WO1998054877A2 Apparatus and methods enhancing call routing within and between call-centers
12/03/1998WO1998054873A1 E-mail server of a provider of e-mail services
12/03/1998WO1998054871A1 System and method for implementing call waiting functions over a network
12/03/1998WO1998042145A3 Method and apparatus for value added content delivery
12/03/1998WO1998041038A3 System for processing service data in telecommunications system
12/03/1998WO1998039909A3 Bidding for telecommunications traffic
12/03/1998WO1998038785A3 Method and apparatus for conferencing in an expandable telecommunications system
12/03/1998CA2261646A1 Telephone call indicator for computer connected to internet
12/02/1998EP0881846A1 System and method to minimize double hunting in interoffice trunk allocation
12/02/1998EP0881813A2 Method for handling telephone calls via at least one telephone network using the internet
12/02/1998EP0881812A2 Telephone communication method capable of relating a telephone terminal and a speech channel IP address at the time of call connection
12/02/1998EP0881802A1 Method and device for specifying a transmission of, and a reply to, an electronic message
12/02/1998EP0763291A4 Frequency agile broadband communications system
12/02/1998EP0719484A4 Broadband communications system
12/02/1998CN1200854A System for managing telecommunications
12/02/1998CN1200619A Method for telephone connection by utilizing inter-net and through at least one telephone network
12/02/1998CN1200610A Telephone communication method
12/02/1998CN1200609A Communications system and communications method
12/01/1998US5845203 Remote access application messaging wireless method
12/01/1998US5845190 Cable access device and method
12/01/1998US5844981 Method and system of improved routing to WATS
12/01/1998US5844979 Intelligent switching system for voice and data
11/1998
11/26/1998WO1998053637A1 System, method and apparatus for 'caller only' initiated two-way wireless communication with caller generated billing
11/26/1998WO1998053617A2 System and method for implementing call waiting functions over a network
11/26/1998WO1998053582A1 Internet-based subscriber profile management of a communications system
11/26/1998CA2291137A1 Internet-based subscriber profile management of a communications system
11/26/1998CA2290380A1 System and method for implementing call waiting functions over a network
11/25/1998EP0880255A2 System and method for remote access to a telephone switching system using internet protocol networks
11/25/1998EP0879537A1 Inhomogeneous connections
11/24/1998US5841854 Wireless telephone integration system and method for call centers and workgroups
11/24/1998US5841841 Communication network
11/24/1998US5841839 Integrated telephone switching apparatus for fully integrating multiple business telephone systems with a single voice mail system
11/20/1998CA2205731A1 System and method for remote access to a telephone switching system using internet protocol networks
11/19/1998WO1998052342A1 Method and apparatus for selective call forwarding
11/19/1998WO1998052339A1 Method for communication control in a network
11/19/1998WO1998052337A1 Method and apparatus for monitoring of telephone calls
11/19/1998WO1998052334A1 System and method for product and service configuration
11/19/1998WO1998052332A1 Method for communication control in a network
11/19/1998WO1998037688A3 Service node for providing telecommunication services
11/19/1998WO1998037685A3 Delivery of announcements to a user of a communications system when roaming in a network away from the user's home network
11/19/1998WO1998035483A3 Remote data gateway
11/19/1998DE19719447A1 Verfahren und Anordnung zur netzweiten Analyse von Verbindungen in Telekommunikationsnetzen Method and system for network-wide analysis of compounds in telecommunication networks
11/18/1998EP0878948A2 Method and apparatus for voice interaction over a network using parameterized interaction definitions
11/18/1998EP0878940A2 Data communication over a computer network
11/18/1998EP0878100A1 Propagation delay determination procedure
11/18/1998EP0878086A1 Voice internet transmission system
11/18/1998EP0878070A1 Communication access system with distributed processing
11/18/1998CN1199534A System and host arrangement for transmission of electronic mail
11/17/1998US5838782 System for converting a routing address within a telecommunications network
11/17/1998US5838767 Method of simulative testing stored program control type electronic automatic exchange
11/17/1998US5838665 Data network telephone adaptor device
11/12/1998WO1998051117A1 Method and apparatus for routing internet calls
11/12/1998WO1998051097A2 Application programming interface for intelligent network
11/12/1998WO1998051096A1 Communication system with rapid database synchronization
11/12/1998WO1998051092A1 Computer telephony integration gateway
11/12/1998WO1998051063A1 Call management apparatus and methods for handling calls during an internet session
11/12/1998WO1998051061A2 Method and device for network-wide connection analysis on a telecommunication network
11/12/1998CA2289725A1 Application programming interface for intelligent network
11/12/1998CA2283935A1 Call management apparatus and methods for handling calls during an internet session
11/11/1998EP0877521A1 Method and apparatus for multimedia transactions
11/11/1998EP0877520A1 Process for controlling communications in a network
11/11/1998EP0876733A1 Method of accessing a target entity over a communications network
11/10/1998US5835572 Customized, billing controlled call bridging system
11/10/1998US5835565 Telecommunication system tester with integrated voice and data
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