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7522584 |
Method for changing between a packet-oriented PTT session and a circuit-oriented telephone connection between at least two radio communication appliances, associated radio communication appliance, network component and radio communication system
Provided are a method for changing between a packet-oriented PTT session and a circuit-oriented telephone connection between at least two radio communication appliances, an associated radio...
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7496186 |
Outside-LAN connectable IP key telephone system, terminal unit thereof, main unit thereof, and outside-LAN connecting method
A main unit of a key telephone system accommodates a plurality of terminal units of the key telephone system that use a LAN within company as extension lines and exchange calls with outside lines....
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7450933 |
Method of efficiently transmitting control information for multimedia broadcast/multicast service
A paging method for an MBMS service is provided. To efficiently transmit MBMS control information in an MBMS mobile communication system, an RNC transmits to a Node B a control message including a...
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7324631 |
Method and apparatus for delivering secured telephony service in a hybrid coaxial cable network
A hybrid coaxial cable network employing interdiction to ensure privacy in telephony communications. The video and telephony signals are secured such that telephony and interactive video signals to...
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7248679 |
Apparatus and method for transmitting-receiving CID in a PBX
A PBX connected to a public exchange includes a separate caller ID service unit for providing a caller ID and/or a system tone by performing a digital signal process. To display the caller ID on a...
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7236579 |
Universal call-log system and method for a home network telephone
A system and method are provided for maintaining a universal call-log in a Home Network telephone system. The method comprises: transceiving calls on at least one external telephone line; bridging...
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7228145 |
Dropped call continuation
A switching system adjunct ( 120 ) monitors a call between a calling and a called party and reestablishes the call when one of the parties has been or is being dropped. The reestablishment may be...
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7200413 |
Methods and system for enhanced directory assistance using wireless messaging protocols
Directory assistance provides telephone number look up services to callers based on the business or caller name as listed in a telephone directory. In the prior art, directory assistance provides a...
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7194074 |
Key telephone system, key telephone, interface unit, and transmission scheme determination method
A new key telephone system including a new key telephone and new telephone interface which use a new data transmission scheme has been developed, unlike an old key telephone system including an old...
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7151924 |
Communication system, hold control method therefor, telephone set, control method therefor and recording medium
There is obtained a telephone set capable of preventing a noise generated by an operation of application software during voice communication from being sent to a speech counterpart. In a mobile...
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7099446 |
Method for providing telephone services for commercial classes of service
A method, such as a method for doing business, is provided. The method includes providing telecommunications dialing features such as, for example, call return, call waiting and speed dialing, for...
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7072642 |
Receiving device and repeating device
A mobile station MS accesses a home page of an IP server W and receives HTML data. The mobile station MS then extracts URLs, telephone numbers, and/or electronic mail addresses marked by anchor...
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7039019 |
Telephone exchanging apparatus and telephone system
A telephone exchanging apparatus 30 comprises a joined terminal table 341, a joined terminal table operating portion 352, and a reception side designating portion 355. The joined terminal...
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7010105 |
Format-converting device and private branch exchange system using the same, and format-converting method and memory medium storing a program to allow computer to execute the same method
A format-converting device couples a control device controlling an extension with a private branch exchange (PBX). A memory stores a converting table, which brings a first command data into...
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6990183 |
Multiple platform voice processing system with optimized resource allocation
A call processing system is disclosed wherein plural platforms are populated with plural voice boards. Each board on the different platforms is populated with different resources, and resources may...
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6978000 |
Key telephone system and interface unit for key telephone
An interface unit connected between a telephone and a telephone network sets a data transmission speed to an optimum speed. The interface unit transmits a type query signal to the telephone...
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6967957 |
Architecture for the rapid creation of telephony services in a next generation network
A service architecture for the rapid development of next generation telephony services that overcomes the limitations of the current closed PSTN architecture and service model. In this architecture...
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6952468 |
Method for providing call-connected party's information in private exchange network
A method provides a call-connected party's information to a terminal in a private exchange network. The method displays the call-connected party's information in a private exchange network, and...
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6920320 |
Method and apparatus for stable call preservation
A method and apparatus for preserving call-state information on a wireless communication system is provided. The method includes periodically replicating stable call call-state information between...
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6882719 |
Method for providing outgoing call reservation service in exchange system
A method for carrying out an outgoing call reservation service, method comprises the steps of determining whether there is an input of the outgoing call reservation request from a calling...
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6807262 |
Central office control of receive and transmit handset volume
A switch based feature that allows subscribers to adjust their incoming or outgoing audio signal strength. The value of the transmit or receive pad values on the subscriber line card are adjusted...
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6757359 |
Methods and apparatus for transmitting accurate emergency location identification numbers (ELINs) from behind a multi-line telephone system (MLTS) utilizing port equipment numbers
Methods for accurate transmission of ELIN/callback number from an emergency caller calling from behind a PBX/MLTS include assigning a port equipment number to each device/trunk of the PBX/MLTS and...
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6744857 |
METHODS AND APPARATUS FOR TRANSMITTING OVER A PRIVATE NETWORK ACCURATE EMERGENCY LOCATION IDENTIFICATION NUMBERS (ELINS) FROM BEHIND A MULTI-LINE TELEPHONE SYSTEM (MLTS) UTILIZING PORT EQUIPMENT NUMBERS
Methods for accurate transmission of ELIN/callback number from an emergency caller calling from behind a PBX/MLTS include assigning a port equipment number to each device/trunk of the PBX/MLTS and...
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6721408 |
Method and apparatus for recording or forwarding messages
A system and method provide the capability for a visitor to a home or business to leave an audio message for the occupants if they are not present. Outside the home or building, an interface may be...
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6687351 |
Method for providing telephone services for commercial classes of service
A method, such as a method for doing business. The method includes providing telecommunications dialing features for commercial classes of telephone service. The method may include providing the...
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6674842 |
Multi-line telephone with input/output mixing and audio control
The present invention is a method and apparatus for selectively controlling the interconnectivity of two or more active telephone lines and/or one or more audio characteristics of each of the...
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6647104 |
Speech system, extension communication terminal, and method of up-loading data for communication system
A telephone system requiring no upload of station data which is reset or set after a seat change even if the station data is not uploaded to a data management equipment whenever the operation...
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6574318 |
Call related information receiver to receiver transfer
A call related information detector/receiver system which is capable of downloading call related information received at that device to another call related information detector/receiver system...
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6526132 |
Bi-directional CID service providing apparatus and method
A bi-directional Calling Identity Delivery (CID) system is disclosed, including a first CID unit of a destination phone set that receives, displays, and stores first CID data of a call and...
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6473501 |
Concurrent hunt group searching methods and arrangements
Methods and arrangements relating to voice hunt group searching techniques are provided for use in various telecommunication systems. The voice hunt group searching techniques allow for a plurality...
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6424707 |
Point-to-point-to-point calling
A method and apparatus for establishing a point-to-point-to-point telephone connection between a remote telephone and a desired called telephone. The method and apparatus use a two-line base...
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6421436 |
Multiline telephone apparatus
A multiline telephone apparatus with caller ID signal detecting function had an expensive modem for demodulating the caller ID in each one of telephone lines. According to the invention of the...
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6377664 |
Video phone multimedia announcement answering machine
A video enable answering machine having many new features including customized video announcement messages, caller ID based video announcement messages, and time based video announcement messages.
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6304645 |
Call processing system with resources on multiple platforms
A call processing system is disclosed wherein plural platforms are populated with plural voice boards different resources thereon. Whenever a functional component on a server is requested to start...
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6304644 |
Apparatus and method for cost effective caller identification and call-waiting for a multi-line telephone
Consumer process equipment (CPE) for cost effective caller identification (CID) and call-waiting (CW) for a multi-line telephone includes a single CIDCW detection circuit and a single switch for...
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6266404 |
Method and apparatus for controlling characteristics of distributed telephone sets from a central telephone switch
The present invention allows characteristics of individual distributed telephone sets to be controlled by a central telephone switch. In one embodiment, configuration files are stored locally on...
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6263061 |
Digital button telephone system and extension terminal for the same
According to this invention, a digital key telephone system connected to an analog public network NW having a function of transmitting a ringing signal including identification information of a...
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6240172 |
Remote reconfiguration method for feature-function telephone sets
A feature-function telephone capable of requesting and receiving special function programs from a telephone company is provided. The feature-function telephone includes an EEPROM for storing...
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6219410 |
Method of and apparatus for hiding numbers inputted by a user from being displayed on the LCD screen of a digital telephone
A method of displaying the numbers inputted by a user on a liquid crystal display (LCD) screen provided in a telephone connected through an extension with a telephone switching system, comprises...
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6212264 |
Call charge transferring method in PBX system
Disclosed is an apparatus and process for transferring a call charge during call forwarding in a private branch exchange (PBX) system. A call connected to a first extension terminal is forwarded to...
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6208725 |
Arrangement for controlling remote telephones
Apparatus and a method for controlling of a telecommunications station. A controlling computer establishes a data connection to a controlled computer. The controlled computer is connected via a...
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RE37073 |
Automatic call back system and method of operation
A system and method of answering incoming calls are disclosed in which, if the resource (18)(19) desired by the caller is not then available, a robot controller (14) will inform the caller when a...
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6175732 |
System for forwarding and logging a digital message from a telecommunications device
A system is provided for logging digital messages and forwarding them outside a proprietary telecommunications network. The system includes a service logic program ("SLP") which determines whether...
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6167126 |
Method for flexibly provisioning switching devices and a switching device incorporating the same
A switching device includes a call processing application which handles interactions with originating agents in accordance with a flexible interaction framework. The switch is provisioned with an...
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6137871 |
Telecommunication device with caller identification
A telecommunication device (1) is provided for identification of a caller number of a calling party. The telecommunication device (1) includes a caller identification circuit (5), a memory (10) for...
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6134308 |
Caller ID logging: entry storage on a per line basis
A telephone system with a caller ID logging feature includes a plurality of telephone stations which share a plurality of telephone lines connected to the telephone system. Each one of the plural...
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6128371 |
Multiple-service offering communication terminal and multiple-service offering apparatus
A multiple-service offering communication terminal and a multiple-service offering apparatus comprise a multiple-service common judgment control unit for judging information on a communication...
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6075851 |
Organization chart based call information routing
A method of routing calls, messages or information (call routing) comprising storing in a memory a database representing a relationship or organization roles, including names of persons filling the...
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6061439 |
Method and apparatus for providing subscriber services to a telephone
A method and apparatus for obtaining subscriber services available from a service provider, in a telephone in communication with the service provider. The method includes the step of receiving a...
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6061437 |
Data search method in key telephone system
A key telephone system with a database dynamically sets a least cost route based on an access frequency distribution value of the database. For that purpose, the key telephone system evaluates...
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