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Patent No. 5687752

Dining Table Having Integral Dishwasher

A space-saving dishwasher, which may be installed within a counter top or table, having a dish-carrying rack that is vertically shiftable through the open top of the dishwasher for facilitating loading and unloading of the dishes.

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Class 379/231 - Central office-to-PBX signalling


Subclass of Class 379 - Telephonic communications
Definition: Subject matter including transmission of control or supervisory
No. of patents: 81
Last issue date: 12/15/2009


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NumberTitleIssue Date
7634076Network, system and method for distributing digital media
A network, a system and a method distribute digital media from a substation and/or a server to a set-top box of a subscriber. The digital media is requested, is accessed and/or is transferred from the substation and/or the server to the set-top box via one or more n...
12/15/2009
7440561Method and apparatus for selectively establishing communication with one of plural devices associated with a single telephone number
A system for (and a method of) selectively establishing communication with one of plural devices associated with a single telephone number is provided. In a preferred embodiment, the system includes a wireless connect unit connected between an enterprise private bra...
10/21/2008
7274782Method and apparatus for selectively establishing communication with one of plural devices associated with a single telephone number
A system for (and a method of) selectively establishing communication with one of plural devices associated with a single telephone number is provided. In a preferred embodiment, the system includes a wireless connect unit connected between an enterprise private bra...
09/25/2007
7272386System and method for providing location and call back information for special number calls from phone sets serviced by a privately served network
A system for handling special number calls placed from a phone coupled at a connection locus in a private network; includes: (a) a private switch controlling communications with the phone from outside the private network during a call session; (b) a control facility...
09/18/2007
7162020Method and apparatus for selectively establishing communication with one of plural devices associated with a single telephone number
A system for (and a method of) selectively establishing communication with one of plural devices associated with a single telephone number is provided. In a preferred embodiment, the system includes a wireless connect unit connected between an enterprise private bra...
01/09/2007
7095839Switching system with separate control connection to remote branch exchanges
Disclosed is a telecommunication switching system for switching incoming and/or outgoing calls with several or different branch exchanges, comprising at least one input channel and at least one output channel which is connected to a branch exchange. The output chann...
08/22/2006
7072459Method and apparatus for Web direct-dialing connection
A Web server provides the following service when being accessed by a telephone with a browser via the Internet, the server transfers a list of extension groups and the persons in charge belonging to the groups to the telephone. After the desired person in charge is ...
07/04/2006
7069432System and method for providing security in a telecommunication network
A method is provided for establishing a telephone call between a trusted Internet Protocol (IP) telephone and an untrusted device. The method includes receiving a call initiation request from the untrusted device that indicates a desired communication with the trust...
06/27/2006
7053501Multi-pair aggregate power distribution
Apparatus and methods for transmitting power over non-adjacent multiple conducting pairs and aggregating power from the conducting pairs to power a remote electronic device. In an embodiment, the apparatus and method comprises a wiring closet which has power supplyi...
05/30/2006
7010105Format-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 correspondence with a given function and stores the first command data and t...
03/07/2006
6996223Method, apparatus and computer program product for interactive phone call routing in a service provider network and information processing in an enterprise network
A phone call is routed in a telephone service provider network in interaction with information processing in an enterprise network includes receiving a call by a telephone service provider network (“TSPN”) from a caller. The call is directed to a callee associat...
02/07/2006
6993124Control interface for linking a computer supported telephony application with a PBX switch utilizing CSTA protocols
A control interface for linking a computer supported telephony application with a PBX switch utilizing CSTA protocols utilizes ActiveX properties, methods, events, and pages to access all of the events and services provided by the CSTA protocols. Common paradigms su...
01/31/2006
6985574Methods and apparatus for performing diagnostics and gathering statistics in computer supported telephony applications (CSTA)
Methods and apparatus for performing diagnostics and gathering statistics in computer supported telephony applications includes a control interface for CSTA protocols which utilizes ActiveX property pages to collect and display statistics and diagnostics. According ...
01/10/2006
6985575Control interface for computer supported telephony applications (CSTA) protocols
A control interface for CSTA protocols utilizes ActiveX properties, methods, events, and pages to access all of the events and services provided by the CSTA protocols. Common paradigms such as Invoke—ID and timers are built in to the interface. The inte...
01/10/2006
6982985Interaction of VoIP calls and cellular networks
A communication system includes a switching network and a wireless network. The switching network includes a first gateway for receiving a communication from a caller, a second gateway for establishing an external connection through which the communication can be ro...
01/03/2006
6983043Method and apparatus for automatically generating common paradigms in computer supported telephony applications (CSTA) protocols
Methods and apparatus for automatically generating common paradigms in computer supported telephony applications (CSTA) protocols includes a control interface for CSTA protocols utilizes ActiveX properties, methods, events, and pages. Common paradigms such as Invoke...
01/03/2006
6958979SS7 network planning tool
Planning alternative SS7 networks is a complex task requiring assistance from an intelligent planning tool. The tool includes at least one planning database containing information on network traffic, component locations, and component connectivity. A load module det...
10/25/2005
6937703Connection of a computer to a telephone exchange
The present invention relates to a telephone system, an exchange and a method for setting up telephone connections between a computer, which is an extension of the exchange, and the exchange via a computer network. The exchange comprises a switch core, a switch cont...
08/30/2005
6917679Method for interface ISDN private automatic branch exchange and local exchange
A method for interface an IPABX and a local exchange includes the steps of: processing a call originated from an IPABX by a local exchange having one discernible individual by binding a plurality of data transmission lines, that is, a data transmission line trunk gr...
07/12/2005
6912388Providing roaming service among private mobile switching centers
Providing a roaming service among private mobile switching centers (MSCs) interconnected to one another via a public switched telephone network (PSTN) includes connecting the private mobile switching centers to a virtual private network (VPN) via the PSTN; storing i...
06/28/2005
6879680Method of and system for extending internet telephony over virtual private network direct access lines
A virtual private network includes an internet protocol (IP) network and a public switched telephone network (PSTN). An enterprise gateway is operably connected to the IP network. The enterprise gateway is operably connected to a switch of the PSTN through a direct ...
04/12/2005
6853720Software call control agent
The present disclosure describes a method comprising establishing a connection between a software communication channel and a media server, wherein the software communication channel is presented to the server as a media stream; transmitting to the media server a ca...
02/08/2005
6819665Private branch exchange implemented using H.323 gatekeeper
A network implemented communication system, comprising a Local Area Network (LAN), a plurality of H.323 endpoints connected to the LAN, each of the endpoints including a communication application for communicating via H.323, at least one H.323 Gatekeeper connected t...
11/16/2004
6788784Circuit arrangement for signaling in telecommunications networks
A circuit arrangement for signaling in telecommunications networks has a first connection and a second connection for a first and a second conductor, respectively, in a transmission line. The first connection is connected to the first input of a rectifier, and the s...
09/07/2004
6707897Private branch exchange
A private branch exchange comprising means, including at least an extension terminal, for connecting the extension terminal to a communication network, means for transmitting to the communication network a call including information relating to a caller number, when...
03/16/2004
6704407Interface for digital telecommunications system
A node (2) and a local exchange (1) communicate with each other over a V5.2 interface created in response to instructions prepared by a computer (22). The method of preparing the instructions involves the steps of allocating identification data to the sig...
03/09/2004
6687351Method 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 telecommunications dialing features for commercial classes o...
02/03/2004
6668052Method and system for signaling in a telecommunication system
A method and a system for signaling used in a call setup in a telecommunication system comprising a telephone network, a Centrex exchange belonging to the telephone network and implementing a private number plan, a first telecommunication terminal, which ...
12/23/2003
6608894Logging tap for digital telephone lines
The logging tap disclosed and claimed herein provides for the direct connection of a plurality decoder units having a plurality of digital-to-analog converter inputs to a plurality of digital telephone signal lines in telephone logging applications withou...
08/19/2003
6516058Voice network access system
An authentication system is applied for a voice network in order to provide the same security as that attained by a data network. Provided is a voice network access system wherein a one-time password system, which is used as an access authentication syste...
02/04/2003
6453034Method of and system for extending internet telephony over virtual private network direct access lines
A virtual private network includes an internet protocol (IP) network and a public switched telephone network (PSTN). An enterprise gateway is operably connected to the IP network. The enterprise gateway is operably connected to a switch of the PSTN throug...
09/17/2002
6442256System and method for establishing a call path through a private network
A system and method for utilizing suppressed ringing with a plurality of communication devices. The system creates a suppressed ringing signal, at a remote computer, for at least one of the plurality of communication devices, implements a protocol to dire...
08/27/2002
6434226Incoming call control system
In order to realize notification of an incoming call at a client terminal utilizing an existing extension switch system, an exchange of the extension switch system is linked with a server of client terminals such that notification of an incoming call to a...
08/13/2002
6345091Telecommunication system and method for implementing an ISDN PBX interface
An ISDN telecommunication system and a method for implementing a private branch exchange interface. The system comprises an ISDN exchange (1), a primary rate interface (2), a PBX interface (3) and an ISDN PBX (4) provided with a multi-channelling device (...
02/05/2002
6240173Virtual end office in a switched telephone network
Methods and apparatus implementing a technique for a virtual end office. The virtual end office includes one or more pre-switch adjuncts forming a single logical construct. Each pre-switch adjunct is connected to a local exchange switch in a telephone net...
05/29/2001
6223054Wireless local loop system utilizing independent central offices located in new residential and commercial developments
A communications platform for enabling the cost-effective deployment of fixed wireless local loop telephone services to residential and commercial subscribers. The platform includes at least one Independent Central Office located within a new residential ...
04/24/2001
6205216Apparatus and method for inter-network communication
The invention provides an apparatus for transmitting calls generated by a first communication network over a second communication network to a third communication network, the first communication network operating in accordance with a first communication ...
03/20/2001
6144737Trunk interface circuit having function of battery feed to central office
A telephone-system interface circuit connected to a central office via a tip line and a ring line includes a battery having a first terminal and a second terminal. A first current control circuit is connected between the tip line and the first terminal of...
11/07/2000
6075852Telecommunications system and method for processing call-independent signalling transactions
A telecommunications system incorporates a switch based private network having a transparent network signalling system and having a plurality of nodes interfacing each via a switch with an intelligent public network. The public network incorporates a serv...
06/13/2000
5974133Method and apparatus for facilitating communication across multiple locations
The multiple location, communications network is provided as an overlay application to, for example, one or more private networks. The network adds increased flexibility to an existing private network system by adding additional features, e.g., abbreviate...
10/26/1999
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