125 results about "Telephone line" patented technology

A telephone system and program are provided that can facilitate system design and setup, and can also simplify telephone line design. [Solution] The telephone system 3 has a number search unit 17 that searches for the outside telephone number of the mobile phone terminal 7 assigned to the representative telephone number when there is a representative incoming call that specifies the representative telephone number, a first number assignment unit 19 that assigns a pre-prepared calling outside number to the searched outside telephone number, a first notification request unit 21 that sends a push notification request to the push notification server 5, together with the calling outside number, to request that a push notification be delivered to the mobile phone terminal 7 corresponding to the searched outside telephone number to notify that there has been a representative incoming call, and a first call connection unit 25 that connects the mobile phone terminal 7 and the telephone terminal 9 that is the originator of the representative incoming call so that they can make a call when there is an incoming call specifying the calling outside number from the mobile phone terminal 7 that received the push notification.

The invention provides an automatic call taking-over and intelligent switching method, belongs to the technical field of communication, and aims at switching a call to a mobile phone of a specified rescue worker by dialing a uniform number according to an emergency rescue elevator number posted in an elevator. The voice gateway provides a basic telephone external line access function, and the PBX provides configuration of incoming and outgoing routing and configuration of IVR voice navigation. A platform service, a voice gateway and a PBX are deployed in the same local area network environment, the voice gateway and the PBX communicate through an SIP protocol, a platform and the PBX establish long connection data communication through a WebSocket protocol, and an OAuth 2.0 protocol is adopted for authentication and authorization. By customizing a data protocol PWD Protocol, the platform can monitor a call event, and reverse control of a call is realized through an HTTP API (Hyper Text Transport Protocol Application Program Interface).

The invention (1) relates to a method for the aerial transportation of pipelines or cables carrying resources such as water, fuel, electricity, and telephone lines (2) via drones (4) equipped with adjustable clamp arms (4.1). Using a specially designed transmission tower (3), this method holds designated transmission tools at a specific height above the ground, offering advantages such as improved occupational safety, portability, lightweight construction, durability, and high energy efficiency.

The invention relates to the technical field of artificial intelligence, and particularly provides a tax hotline consultation agent method and device, and the method comprises the following steps: S1, directly obtaining a session audio stream from a telephone end through a hardware telephone line universal demultiplexer RJ9, and carrying out the analysis; s2, converting the voice dialogue between the seat personnel and the taxpayer into a text form in real time, and performing voice transcription in real time; s3, performing deep analysis on the text content generated by real-time voice transcription; s4, constructing a tax knowledge graph; s5, accurate and detailed answers are automatically generated for the tax consultation questions of the clients; s6, extracting key information from the dialogue content, and performing structured processing for subsequent summarization and extraction; and S7, feeding back the generated dialogue summary and question answers to the seat personnel, and evaluating and modifying the summary content and the question answers by the seat personnel. Compared with the prior art, accurate and comprehensive information support can be provided for seat personnel, and the customer service quality and the working efficiency are improved.

A method may include receiving, over a first wired phone line interface of a computing device, a telephone call with an originating call identification; passing the telephone call to an attached phone over a second wired phone line interface; matching, at the computing device, the originating call identification to a number list of a plurality of number lists; based on the number list, assigning, using the computing device, the telephone call a threat level; and presenting, on a display device of the computing device, an identification of the threat level.

A facsimile apparatus having a fax communication function of transmitting and receiving facsimile image data via an exchange and a modem, and a telephone call function of switching to an external telephone. The facsimile apparatus includes: a first terminal to which a facsimile line cable should be connected; a second terminal to which the external telephone should be connected; a line voltage detection sensor which is connected to the first terminal and detects a line voltage of the exchange; a selector switch which makes a switch as to whether the second terminal should be further connected to the line voltage detection sensor; and a controller. The controller controls the selector switch and determines, based on a first line voltage detected by the line voltage detection sensor, and a second line voltage detected by the line voltage detection sensor, a connection state of the facsimile line cable.

The utility model provides a telephone line interface hardware assembly mechanism, comprising a base, a mounting frame, a hardware feeding module, a hardware punching and flipping module, a telephone line interface feeding module and a stamping assembly module; the mounting frame is fixed at a middle position above the base; the hardware feeding module is mounted on the left part of the base, and is used to control the hardware material belt to be gradually conveyed to the right; the hardware punching and flipping module is mounted on the base and is located on the right side of the hardware feeding module, and is used to cut the hardware from the material belt and swing it forward to feed the hardware; the telephone line interface feeding module is mounted on the base and is located on the front side of the hardware punching and flipping module, and is used to receive and deliver the telephone line interface; the stamping assembly module is mounted on the mounting frame. The design can efficiently and stably assemble the hardware to the telephone line interface.

Contact terminal, with a chip (110) having two opposite break points (110a); and a computer or telephone line connector having a connector structure (102) forming a plurality of chip slots (103), the chip slot (103) having two opposing side walls (103a, 103b) inside; wherein, when the chip (110) is inserted into the chip slot, the two opposite break points (110a) of the chip (110) rest against the two side walls.

1. The name of the product of this design: Line finder (with red light head). 2. Purpose of the product with this appearance design: used for tracing and pairing network cables and telephone cables, and testing the polarity of telephone cables. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the design points: reference diagram of the combined state.

1. The name of this design product: Multifunctional line finder. 2. Application of this product: Used for tracing and matching network cables and telephone cables, testing the polarity of telephone cables, and conducting non-contact electric pen testing. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: use the status reference diagram. 5. Kit Description: Kit 1 is a transmitter, used for tracing and aligning network and telephone cables, and for testing telephone line polarity. Kit 2 is a receiver, used for tracing and aligning network and telephone cables, and for non-contact electric pen testing.

The utility model relates to the technical field of voice distribution frames, in particular to a VDF-based number checking tool for a voice distribution frame, which comprises a number checking device in contact with the voice distribution frame, one end of the number checking device is plugged with a number checking telephone through a telephone line, the surface of the number checking device is fixedly connected with two side blocks, and the number checking telephone is plugged into the number checking telephone through a telephone line. A guide rod is fixedly connected between the two side blocks, a center block is fixedly connected to the surface of each number checking device, and under the action of reset force of springs, the two L-shaped plates make reset motion on the surfaces of the guide rods, so that the two clamping plates are driven to be close to the copper head ends of the corresponding number checking devices, and the number checking devices are clamped. The bulged part of the voice distribution frame can be elastically clamped by utilizing the copper head end of the number inspector and the clamping plate, so that the number inspector is firmly fixed on the surface of the voice distribution frame, the copper head end of the number inspector is in stable and tight contact with the positive and negative electrodes of the voice distribution frame, and meanwhile, the problem of slipping can be prevented; and thus, the number checking work efficiency can be improved.

The invention relates to a device and method for converting a bus system of a fire-fighting telephone into a multi-wire system, and the device comprises a telephone bus isolator and a bus-to-multi-wire device which are connected in parallel on a telephone bus, and the bus-to-multi-wire device is connected at the upstream of the telephone bus isolator; the telephone bus isolator is used for isolating interference of a bus type circuit at the downstream of the telephone bus isolator; the bus-to-multi-wire device is used for connecting fire protection telephone lines distributed in a multi-wire system; a telephone bus isolator is configured on a fire protection telephone line of a bus system, and a bus-to-multi-line device is connected to the upstream of the telephone bus isolator; interference of a bus type circuit is isolated through the telephone bus isolator, and fire protection telephone lines distributed in a multi-wire system are connected through the bus-to-multi-wire device, so that the fire protection telephone lines in the bus system are converted into the fire protection telephone lines in the multi-wire system.

The present invention relates to a body (2) which is an air vehicle; at least one rotor (3) on the body (2), which allows the body (2) to move; at least one wire cutter on the body (2), which cuts various obstacles such as electrical wires or telephone cables contacting the body (2) while moving, and thus prevents the body (2) from getting damaged.

The invention particularly relates to a telephone time service monitoring device and method, a telephone receiving module is used for receiving a telephone time service signal from a telephone time service server and analyzing and outputting a time code and a 1PPS signal, and a time measuring module is used for receiving and selecting a satellite signal receiver, an external time code and the 1PPS signal as main and standby time references; a time code and a 1PPS signal input by the telephone signal receiving module are measured, time difference information is output, and the main control unit outputs the time difference and operation state information through a display screen and a network. According to the invention, the operation state of the telephone time service server and the signal transmission state of the telephone line can be effectively monitored, and the method is of great significance to guarantee the reliable operation of the telephone time service.

The invention relates to the technical field of building intelligent engineering, in particular to a foldable embedded comprehensive wiring practical training platform which comprises a frame, an access area module, a management room module, a vertical shaft, a wiring device, an operation panel and a folding panel. The frame is composed of a first stand column, a first cross beam, a longitudinal beam and a folding device and is built through screws, and the access area module is composed of a second stand column, a second cross beam, a building group subsystem, a wire inlet room subsystem, an equipment room subsystem and a pipeline or vertical shaft wire groove; according to the invention, a plurality of wiring modes such as concealed pipes, wire ducts, buckle type open wires and overhead wiring are integrated through embedded wiring channels, the terminal forming test of telephone lines, network cables, cable television lines, aviation cables and optical fibers and cables is covered, and the platform adopts a layered operation interface, supports 3-5 groups of cooperative work, and is convenient to use. Through various types of cable laying, terminal forming and troubleshooting training, students can systematically master the whole-process skill of comprehensive wiring, so that the practice and cooperation capabilities are remarkably improved.

The present subject matter is directed to an apparatus and methodology for monitoring for the occurrence of use of unauthorized telecommunications equipment within a designated area. The present subject matter has particular utility to the corrections environment in that it discloses a methodology for detecting and reporting the unauthorized operation of cellular telephones within a corrections facility. The present technology may be used advantageously in combination with inmate telephone systems to transmit information to appropriate personnel in the form of email messages and / or voice communications by way of telephone local or corrections facility external telephone lines. The present technology also provides for recordation and storage of time, date and location information for detected events.

The invention discloses a control method of a calling system, the calling system, a control system and a storage medium, and relates to the technical field of robot calling, and the method comprises the steps: determining a target communication link correspondingly affected by a communication fault when the communication fault occurs; when the target communication link is a network, sending the information of the communication fault to the first telephone through the telephone line; when the target communication link is a telephone line, the information of the communication fault is sent to the server through the network; and when the target communication link is a network and a telephone line, locally sending a voice prompt and / or a text prompt based on the calling system so as to send communication fault information to the outside. The fault problem of the calling system can be found in time, and the success rate of the robot delivery task is improved.

This present disclosure provides techniques and solutions for identifying a number of discrete users of a shared communication channel, such as share telephone line associated with a telephone number. Information about the number of discrete users can be used for adjusting computing resource capacity associated with the shared communication channel. A target speaker profile is generated for audio sent over the shared communication channel and compared with speaker profiles in a library. If the target speaker profile does not match any speaker profile in the library, the system increments the number of distinct users associated with the shared communication channel. Disclosed techniques can be applied to various shared communication channels, including shared telephone lines, network addresses, radio frequencies, network links, or network channels.

The utility model discloses an anti-winding telephone line, belongs to the technical field of circuit structures, and provides a telephone line capable of effectively reducing winding and knotting, the telephone line comprises a telephone line body, a plurality of bunch jointed boards are arranged outside the telephone line body, each bunch jointed board comprises a linear board, and the upper surface and the lower surface of each linear board are provided with insertion boards. Inserting grooves are formed in the upper surface and the lower surface of the linear plate, the upper inserting plate is aligned with the lower inserting groove, the lower inserting plate is aligned with the upper inserting groove, and the two bunch splicing plates are suitable for being spliced through inserting of the inserting plates and the inserting grooves. According to the utility model, the plurality of bunch jointed boards are arranged, so that the telephone line body can be locally kept straight, the probability of staggered winding of the long telephone line is effectively reduced, and the knotting amount is reduced; by designing the insertion structure convenient for splicing on the bunch jointed board, the bunch jointed board can be stacked, so that the telephone line bodies are neatly arranged and kept stable, and the problems of winding and knotting of the telephone line are fundamentally avoided.

To provide an image forming apparatus that can reduce the number of harnesses electrically connecting a main substrate and a FAX substrate to each other.SOLUTION: An image forming apparatus 1 comprises: a body housing 10; a FAX substrate 110 that can transmit and receive facsimile data via a telephone line L; a main substrate 120 that can output a first permission signal for permitting transmission of the facsimile data from the FAX substrate 110; a first radio communication unit 140 that is electrically connected to the main substrate 120 and can transmit the first permission signal output by the main substrate 120; and a second radio communication unit 150 that is electrically connected to the FAX substrate 110 and can receive the first permission signal.SELECTED DRAWING: Figure 2

The utility model discloses a telephone line special common mode rejection circuit relates to communication anti -interference technical field, and this circuit passes through the synergic design of triode bias circuit, common mode inductance and direct -current capacitor, realizes three major functions: one is high -efficient suppression high -frequency common mode interference signal (the path of conversion into differential mode interference is blocked) ;Two is to provide direct current passage for telephone line to transmit feed current, three is to provide alternating current passage for low -frequency ringing signal. Meanwhile, the circuit has very small transmission influence to differential mode audio signal, can be directly connected in series in ordinary telephone communication equipment, makes it adapt strong interference scene (such as mechanical and electrical equipment, broadcast transmitting station nearby), and the call quality stability is obviously promoted.

The utility model discloses a hanging rope type optical fiber box installation device which comprises an installation plate used for being connected with an optical fiber box; the cable winding frame is mounted on the mounting plate, and the cable winding frame is provided with a limiting groove for mounting at least part of the structure of a hanging rope; the cable winding frame is provided with a storage part for storing an optical cable; the rope pressing piece is installed on the cable winding frame and used for limiting at least part of the structure of the hanging rope in the limiting groove. The hanging rope type optical fiber box installation device is relatively simple in structure, small in number of parts, simple and convenient to install and operate, safe and reliable, capable of adjusting measures to local conditions, capable of achieving hanging rope installation through laid iron wires such as broadcast television signals and telephone lines, and capable of moving and adjusting the installation position according to needs after installation. And redundant optical cables at the inlet end and the outlet end are wound on the cable winding frame, so that the whole optical fiber box is attractive and tidy after being installed, and the stability of optical signal transmission is ensured.

To provide an information processing device for preventing wrong operation by voice recognition during telephone conversation in the case of using a microphone for voice operation as a microphone for telephone conversation.SOLUTION: An information processing device includes a voice input part for acquiring voice data, a voice data analysis processing part for performing predetermined processing in accordance with a voice recognition result obtained by analyzing the voice data, an operation part for receiving a command from a user, a voice data transmission part for transmitting the voice data to a telephone line, and a control part for controlling the voice input part, the voice data analysis processing part, the operation part, and the voice data transmission part. The operation part is provided with a telephone conversation start key for receiving a telephone conversation start command by the telephone line, and the control part causes the voice data transmission part to transmit the voice data acquired by the voice input part, and does not perform the predetermined processing by the voice data analysis processing part in the case that the operation part receives the telephone conversation start command by the telephone line.SELECTED DRAWING: Figure 6

The invention discloses a weather-proof multifunctional integrated switch machine cable which comprises a cable core composed of a power line unit, an indication line unit, a heating line unit, a telephone line unit, a shielding line unit, a filling rope and an isolation belt, and an isolation layer, a shielding layer, an armor layer and an outer sheath which are sequentially arranged outside the cable core from inside to outside. The power line unit and the indication line unit respectively adopt a design of an active line and a standby line and are isolated through an isolation belt, gaps of the cable core are filled with filling ropes, and each unit of the cable core is independently insulated, so that the problems of complex cable wiring, weak anti-interference capability, low reliability and the like of a traditional point switch are solved, and the cable is suitable for popularization and application. And the high-performance requirement of a railway switch machine system can be met.

The utility model discloses telephone line performance detection equipment which comprises an installation box, supporting frames are fixedly installed at the four corners in the installation box, supporting strips are fixedly installed on the two supporting frames on the same side, a supporting table is installed between the two supporting strips in a sliding mode, and a detection computer is arranged at the top of the supporting table. A case is arranged at the bottom of the supporting table, a supporting column is fixedly mounted in the mounting box, and a transmission mechanism is arranged among the supporting column, the supporting table and the connecting line; in the using process of the device, in order to more conveniently use the detection computer, the supporting table is pulled out of the two supporting strips in the mounting box in a sliding mode, the detection computer is pulled out for use and is not limited by fixing of a connecting wire, and when the supporting table is taken back, the transmission mechanism drives the wire arranging block to descend, so that the detection computer can be conveniently used. The redundant part of the connecting line is fixed, and the connecting line is stored.

The application relates to the technical field of wired communication, and discloses an absolutely safe wired frequency hopping secret communication system and method, which comprises Alice nodes and Bob nodes. The two nodes of Alice and Bob in the whole system can carry out full-duplex wired secret communication, which is beneficial to use. A signal generating circuit is mainly used for modulating and up-converting a voice signal, generating a noise signal, modulating and up-converting the noise signal, and then adding the two signals together to send to an applying end of a 2 / 4 conversion circuit. A signal receiving circuit is mainly used for extracting a voice signal of a target node from a telephone line and demodulating and outputting the voice signal. The receiving circuit is connected to a receiving end of the 2 / 4 conversion circuit. Based on the 2 / 4 line conversion circuit, the receiver can be instantaneously demodulated, and thus the signal-to-noise ratio of an eavesdropper is far lower than that of the receiver. Frequency hopping modulation is adopted, the carrier frequency is periodically changed, and thus the anti-interference ability of the communication system is improved, frequency conflicts are avoided, and the concealment and security of communication are increased.

The application discloses a telephone line switching device and method, and relates to the technical field of telephone communication, and comprises the following steps: collecting the nominal maximum bandwidth and the actual used bandwidth of each line, obtaining line reference load data based on the nominal maximum bandwidth and the actual used bandwidth; obtaining the actual available bandwidth of the line, adjusting the line reference load data based on the actual available bandwidth, and obtaining line capacity data; obtaining individual sudden drop threshold values through a dynamic adaptive threshold model based on the line capacity data, and judging whether a multi-line synchronous bandwidth sudden drop event occurs based on the individual sudden drop threshold values; the application aims at the problem of bandwidth instantaneous sudden drop caused by the synchronous triggering of the heat protection mechanism of multiple lines in extreme environments such as high temperature, sets individual sudden drop threshold values, screens a bandwidth sudden drop line list, and quickly matches standby switching lines, so that fast response and switching in the multi-line synchronous sudden drop scene are realized, large-scale business interruption is avoided, and communication continuity is ensured.

The utility model relates to an intelligent electrical cross-connecting box access control system based on a PowerBus technology, and relates to the field of electrical cross-connecting box access control management technologies, the intelligent electrical cross-connecting box access control system comprises an intelligent electrical cross-connecting box access control network management system and a plurality of PowerBus master station gateways, each PowerBus master station gateway is connected with a plurality of electrical cross-connecting box controllers, and the PowerBus master station gateways are connected with the plurality of electrical cross-connecting box controllers. A first control module, a low-voltage direct-current power supply module and a plurality of paths of PowerBus master station modules are integrated in the PowerBus master station gateway, and the control module and the low-voltage direct-current power supply module are connected with each path of PowerBus master station module; the electric cross-connecting box controller is integrated with a PowerBus slave station module, a power supply conversion module and a second control module, the PowerBus slave station module is connected with the power supply conversion module and the second control module, and each path of PowerBus master station module is connected with the slave station module in one electric cross-connecting box through a pair of telephone lines. Therefore, the problems of low information transmission safety and reliability and over-high operation and maintenance cost of the existing electric cross-connecting box monitoring can be solved.

The invention relates to the technical field of wired Modem communication, in particular to a link detection circuit, method, equipment and medium in a special line communication process, which can distinguish a normal communication state and a broken link state of a two-line special line and can also distinguish a normal communication state and a broken link state of a four-line special line when a Modem module chip cannot automatically detect the broken link of a telephone line. And a link breakage event in private line communication is rapidly detected. Whether the dedicated line link is disconnected or not is judged only by judging whether the DETECT1 and DETECT2 signals change or not, the circuit is simple, the performance is reliable, and the link disconnection event in dedicated line communication can be rapidly detected.

This invention belongs to the field of communication noise detection and processing technology, and relates to a method and system for testing low-noise power supplies using waveforms. The method connects the power supply under test (DUT) and a voice gateway, and powers them on in real time. The voice gateway is connected to an external noise-shielded environment via its voice interface. Within this environment, the voice gateway is modulated to a periodic state of comfortable noise or a dial tone, and the sound is played. The playing sound is acquired and processed, and based on the processed sound and the sound signal waveform, the noise level of the DUT is detected in real time. This transforms uncontrollable human-induced noise into an electrical signal measurable by an oscilloscope, accurately determining whether the power supply meets requirements. In other words, by utilizing a clean environment, the unmeasurable power frequency noise on the telephone line is converted into a differential-mode signal measurable by an oscilloscope through a physical sound isolation process, providing testers with an objective experimental result.