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7231211 |
Apparatus and method for monitoring a trunked radio communications system
The present invention provides a method and apparatus for monitoring a trunked radio communications system by using some type of radio scanning receiver that is not designed for that purpose. In...
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7120243 |
Switch buttons activated from an external network
A communication system for use in accessing switch functionality from an external endpoint is provided. The system includes: (a) a switch 104 ; and (b) an internal endpoint 106 and an external...
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7065181 |
System and method for improving the automated loop makeup process
Automatic generation of loop make-up eliminates the need to match terminal names. A furthest feature from the origination of a particular pair range is determined. Using the determined furthest...
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6751309 |
Method and apparatus for extending calls to internal switch extensions out to external network endpoints
A private branch exchange (PBX) or other communication system switch processes a call to determine if an identifier associated with the call has a corresponding entry in a stored list of external...
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6748071 |
Method and apparatus for treating externally-originated calls as coming from internal switch extensions
An incoming call received in a private branch exchange (PBX) or other communication system switch at an external port of the switch is processed by the switch so as to appear to a destination...
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6675017 |
Location blocking service for wireless networks
The invention disclosed is a location blocking service for use in a wireless network that tracks the location and identity of network users, such as networks complying with enhanced 911 standards....
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6650746 |
Urgency of call indication to called party through distinctive notification
An indication of urgency of a call is received from a caller. The urgency indication is communicated to the called party through a distinctive notification, such as distinctive ringing. The urgency...
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6633638 |
Method and apparatus for a customer self-provisioning of outpulsed digits in a telecommunication network
The invention allows a customer to self-provision the routing of non-geographic calls along a communication network. The customer is allowed to interface a computer with terminating switches and...
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6539090 |
Generalized arrangement for routing telecommunications calls
Apparatus and a method for controlling the establishment of telecommunications calls. In response to a service request from a calling party, a switch serving the calling party transmits a query...
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6501738 |
Multipoint/multichannel connection device in integrated services digital network
The invention supposes the use of an integrated services digital network ( 102 ) which has a function of communicating the number of a source communications terminal ( 101 ) as source number...
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6393009 |
Method for managing trunk status of a CDMA mobile communication exchange
This present invention relates to a method for managing trunk status of a CDMA mobile communication exchange. A CDMA mobile communication exchange according to the present invention has the logical...
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6349131 |
Apparatus and method for graphically outputting status of trunk in switching system
In an apparatus and method for graphically outputting the status of a trunk in a switching system, if a trunk status graphics mode is selected, trunk installation information is received and...
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6320955 |
Remote activation of call trace
A method for identifying a route of a call in a telecommunication system (10) comprises the steps of routing the call from a telephonic calling device (12) via a telephonic switch (14) to a...
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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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6215865 |
System, method and user interface for data announced call transfer
A system and method for use in call center operations enables a customer service representative (CSR) to transfer a customer to a receiving CSR with selected data that describes the reason for the...
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6160877 |
Method of screening and prioritizing an incoming call
A subscriber interface operating as a Personal Agent is provided to simplify, enhance and integrate the currently fragmented telephone services. The Personal Agent enables the subscriber to access...
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6154532 |
Charge minimizing callback system
A device and method minimize telephone charges by not answering the destination telephone when an incoming call is detected. Preconnection information such as dialed number identification system...
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6137876 |
Network call trace
A Network Call Trace (NCT) method and system enables a call path route to be traced in a telecommunications network. A Type of Digit (TOD) in the Generic Digits Parameter (GDP) for an Integrated...
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6026156 |
Enhanced call waiting
A method of and apparatus for providing telecommunication services to a user. When the user is engaged in a first telephone call via a telephone switch with a first party and a second party...
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5949873 |
Method of providing centrex type operation using a PBX and a central switching office
A method of operating a communication switching system in conjunction with a PBX comprising: storing at the PBX equipment station identifiers in association with directory numbers, storing at the...
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5930344 |
Method and apparatus for tracing a specific communication
A method and apparatus using information stored in a communications switch to trace a specific communication in a network, including an in-progress communication. A search request with a set of...
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5905791 |
Method and apparatus for providing combined communication services including local service and toll service
An interexchange carrier (IXC) switch and an associated database route qualified calls dialed to local service provider (LSP) subscribers onto interconnecting facilitiies with local access...
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5883948 |
Method for automatic maintenance of a local number portability database
A method for automatically updating a central local number portability (LNP) database shared among a plurality of central office switches is instigated when a message from a provisioning system to...
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5878123 |
System and method for processing multiple call appearances using a limited display
A telephone system and method that enables a telephone to handle more call appearances that it has call appearance keys. The telephone system contains a display and general purpose keys that are...
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5875241 |
Communication system for processing caller ID information
An information processing system adapted for use in conjunction with a telephone communication system. The information processing system includes a caller identification signal receiver, a timed...
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5841852 |
Method and system for telecommunications language support
Provided is a method and system for telecommunications language support. A telephone user is enabled to specify a language preference for telephone calls through an account language preference...
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5832072 |
Communication network with hidden calling number capability
A method and apparatus are disclosed for delivering calling line information in a manner which preserves the privacy interests of the caller while providing useful information to the called party....
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5825866 |
Private electronic exchange apparatus having a plurality of extension terminals and office line terminals
An electronic exchange apparatus includes a plurality of extension circuits having terminals to which a plurality of extension terminals are connected, a memory table in which a plurality of...
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5793856 |
Switch system for switching extension numbers
A switch system for switching extension numbers, which can be changed by a subscriber having the extension number of the BBG (Basic Business Group) without the operation by a switch operator, is...
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5768359 |
Telephone call notification feature
A facility is disposed in a telecommunications network to provide an alternative to the conventional call waiting feature. More particularly, if a telephone call is placed to a subscriber while the...
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5764744 |
Intelligent network call terminating method in intelligent network, and service exchange system and destination exchange system each used in intelligent network
The present invention relates to a technology regarding an intelligent network. When an originating subscriber accesses an information offer service by inputting service access information, a...
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5764748 |
Advanced call waiting processing
An enhanced call waiting (ECW) feature is provided by a switch serving a called subscriber who, while still on a first telephone call, receives a subsequent telephone call. According to ECW, the...
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5748723 |
Telephone system
A system and method for allocating an incoming call to a desired one of a plurality of destination candidates in response to data in at least one predetermined category concerning a caller, e.g....
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5732131 |
System and method for implementing local number portability
A system and method for routing communications to a terminating station associated with a porting subscriber directory number when the porting subscriber line 14a is cut-over from a donor switch...
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5729600 |
Automatic call distributor with automated voice responsive call servicing system and method
An automatic call distributor (10) with a switch (12) which interconnects customer telephonic units (14A) of an external telephonic network (14B) with an internal network of agent units (16) having...
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5727057 |
Storage, transmission, communication and access to geographical positioning data linked with standard telephony numbering and encoded for use in telecommunications and related services
A method and system implementation for combining and accessing telephony numbering and geographical position so direct access to information, services and goods may be invoked through the use of...
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5717746 |
Designated channel terminating method and apparatus
In a designated channel terminating method and apparatus, a B channel to which a call is to be terminated is determined by referring to a registration table in terminating processing of the call....
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5696818 |
Delay announcement group and time controller for a telephone system
A delay announcer groups and delay announcement time controller for a telephone system having a host computer for directing an incoming call based on information provided in the incoming call, for...
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5694459 |
Personalized information service system
A high-speed information service system is provided which uses a unique identifier received during call setup to retrieve automatically a personalized profile for an information service subscriber....
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5675631 |
Methods for providing enhanced addressing capability in voice messaging system networks
Methods are set forth which enable users of a voice messaging system network which supports the Audio Messaging Interchange Specification (AMIS) Analog Protocol to define numbering plans which...
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5659604 |
System and method for tracing a call through a telecommunications network
The system and method for tracing a path of a call through a telecommunications network includes at least two switches, a database, a user interface device and a control processor. Each switch has...
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5652784 |
Automatic telephone advertising provided in lieu of dial-tone
A telephone advertising service provides a short advertising message through a telephone receiver as a telephone call is initiated. The advertising message is stopped after a predetermined run...
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5651061 |
Telephone exchange system
A telephone exchange system useful for a dealing speech system or the like is disclosed, which can accommodate large numbers of lines (or trunks) and permit improvement of the reliability and call...
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5646986 |
Network communication system with global event calendar information and trunk allocation
In a network-based communication system, communication trunks are allocated based on a history of network use and global event calendar information relating to particular regions that the network...
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5631950 |
Transmission of data message during silent intervals of ringing for selection of terminal equipment
Allowing a calling party to enter a message that is transmitted on a destination telephone link during silent intervals of a ringing signal by a switching office. In a first embodiment, the...
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5623537 |
Telephone message center
A telephone message system overcomes the problems and limitations of presently available systems that seek to enhance inter-and intra-premises communications. The system advantageously comprises a...
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5588051 |
Method for dynamically provisioning telephone service
An operations facility is provided for administering unsubscribed telephone lines and conserving the use of the phone numbers associated with such lines by associating a plurality of unsubscribed...
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5583924 |
Caller ID and call waiting for multiple CPES on a single telephone line
In accordance with the present invention, provided is a system allowing a plurality of conforming customer premise equipment ("CCPEs") on a single telephone line to display a third party's caller...
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5577113 |
Apparatus and method for virtual private telephone line with automatic ring down
Apparatus and method for establishing a virtual private line with automatic ring down is provided. The virtual private line uses the SS7 switching network of present telephone systems coupled...
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5572586 |
Communication control apparatus and method and communication exchange apparatus and method
A telephone control apparatus connected to an exchange accommodating a plurality of lines. The apparatus calls a connected communication terminal in accordance with a calling signal inputted from...
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