25 results about "Telephone terminal" patented technology

The invention provides a device of an SIP telephone terminal integrated with an SIP server, and the device comprises an SIP client module which comprises audio input and output equipment and is used for being responsible for a basic voice call function; the SIP server module is used for managing all registered SIP clients, processing routing, transferring, group calling and conference conversation of calls, and providing a voice mailbox and call records; the SIP relay module is used for converting or forwarding internal and external SIP signaling and media data; the network interface module is used for providing wired or wireless connection options to be connected to a local area network and the Internet and is responsible for data transmission; and the user management and configuration interface module is used for providing user-friendly interface configuration and various functions of management equipment. In this way, the SIP server function and the SIP telephone function are integrated into the single device, multiple functions are integrated into the single device, the hardware cost and the installation cost are reduced, and the stability of the communication system is enhanced.

Even without redundancy for the call control server, telephone services will be provided to telephones registered with the call control server even in the event of a failure in the call control server or the lines it serves. [Solution] A master gateway installed at a main base acquires address information of call control servers installed at sub-bases from slave gateways installed at the sub-bases and manages them. The master gateway also monitors the call control server installed at the main base, and if it detects an abnormality in the call control server or the line accommodated by the call control server, it sends a server registration request specifying the address information of the call control server installed at the sub-base to a telephone terminal installed at the main base, causing the telephone terminal to register with the call control server installed at the sub-base, and forwarding calls addressed to the telephone terminal to the call control server installed at the sub-base.

The invention discloses an AI-based telephone audio multi-dimensional evaluation method and system, and belongs to the technical field of artificial intelligence. The method comprises the steps of audio access and scene matching, audio preprocessing, three-dimensional feature extraction, hybrid model scoring, and result output and storage. The system comprises an audio access module, a preprocessing module, a feature extraction module, an AI scoring module, a result output module and a data storage module. According to the method, the telephone audio evaluation with objective quantification, multi-dimensional coverage, real-time response and scene adaptation is realized by constructing a three-dimensional feature system of a time domain, a frequency domain and voice perception and adopting a mixed model combining rule scoring with deep learning scoring. The method is suitable for performance quantitative test and comparative analysis of equipment such as telephone terminals and microphones.

This system prevents unintended incoming calls from callers who are unaware of the change in the phone number associated with the user of a telephone terminal. [Solution] This is a telephone control device to which multiple telephone terminals are connected. When the telephone number associated with a user of a telephone terminal is changed, it includes a storage means that stores the previous telephone number associated with the user and information on the date and time the telephone number was changed, a determination means that, when an incoming call is received, determines whether the date and time the call was received falls within a predetermined range from the date and time the telephone number was changed, as stored in the storage means, and a processing means that, if the determination means determines that the date and time the call was received falls within a predetermined range from the date and time the telephone number was changed, executes a predetermined process for the incoming call before performing a sequence based on the incoming call.

The application discloses an analog encryption telephone terminal based on transmission of a public switched telephone network, and relates to the technical field of analog communication, comprising an analog line interface module, an analog voice module, a power filter module, a power supply control module, an encryption processing module, a signal coupling and isolation module, a ringing detection module and a man-machine interaction module. The method directly controls the on-off safety encryption chip power supply and the enable pin of the NMOS tube through a pure hardware switch of a physical encryption key, and realizes external independent power supply and signal coupling transformer isolation direct current, so that the technical problems of the existing analog encryption telephone, such as dependence on software control, bypassing, poor reliability of mechanical relay switching and inability of the key to be completely physically destroyed after hanging up, are solved.

A communication management device includes an incoming call control unit that transmits an extension incoming call instruction to extension telephone terminals when a mobile incoming call instruction transmitted from mobile phone terminals is input, and based on an incoming call response instruction transmitted from the extension telephone terminals, transmits the incoming call response instruction to the mobile phone terminals; an outgoing call control unit that causes the mobile phone terminals to perform call-requesting outgoing call processing for an external telephone terminal based on an extension call request transmitted from the extension telephone terminals, and transmits an extension outgoing call response instruction to the extension telephone terminals when a mobile outgoing call response instruction transmitted from the mobile phone terminals is input; and a communication control unit that performs voice communication control between the external telephone terminal and the extension telephone terminals via the mobile phone terminals.

We provide an account registration system that reduces the effort required to register an account. [Solution] The account registration system 1 includes an initial registration number transmission unit 115 that transmits an initial registration number, which is different for each store and employee, as well as the system's telephone number, to the employee terminal that has logged into the system, and an account registration unit that registers the employee's account on the employee terminal when the telephone number of the telephone terminal that has made a call to the system's telephone number matches the store telephone number registered in association with the employee's store on the employee terminal, and the input number transmitted from the telephone terminal matches the initial registration number transmitted to the employee terminal.

To enable even an inexperienced administrator to perform a necessary operation and countermeasure appropriately and quickly without an increase in functional configuration of a disaster prevention facility side such as a receiver.SOLUTION: When detecting an event such as a fire or a failure, a P-type receiver 10 outputs an alarm sound including a signal corresponding to the event content. Treatment information for the event such as the fire or the failure detected by the P-type receiver 10 is stored on the side of a server 28 on the Internet 26. A voice code output unit 50 receives a signal output from the P-type receiver 10 and outputs at least a voice code sound corresponding to this signal. A portable telephone terminal 20 has previously registered predetermined link information for accessing the treatment information of the server 28 in response to the voice code sound output from the voice code output unit 50, and the portable telephone terminal accesses the server 28 to obtain and display the treatment information based on the link information corresponding to the voice code sound output from the voice code output unit 50.SELECTED DRAWING: Figure 1

A telephone relay device (30) is connected to a teleconference server to allow communication with the teleconference server, which relays audio calls between participating communication terminals via an IP network. The telephone relay device includes a participation request unit (32), a call execution unit (33), and a call relay unit (34). In response to receiving an audio quality degradation notification from the teleconference server indicating that the audio quality of the audio call between the communication terminals is below a predetermined level, the participation request unit (32) requests permission from the teleconference server to participate in the teleconference. In response to permission to participate in the teleconference, the call execution unit (33) makes a call to the telephone terminal associated with the communication terminal. In response to receiving a response to the call from the telephone terminal, the call relay unit (34) relays the teleconference audio call between the telephone terminal and the teleconference server.

The invention relates to an intelligent simulation telephone system, which comprises a line adapter and a telephone terminal, and is characterized in that the line adapter is connected with the telephone terminal through a four-core wire, and the four-core wire comprises a pair of power supply special wires and a pair of communication special wires; one input end of the line adapter is used for being connected with a mains supply, converting alternating current into direct current and then providing power for the phone terminal through the power supply special line; and an input / output end of the line adapter is used for being connected with an external communication end and realizing communication between the telephone terminal and the external communication end based on the communication special line.

A system is provided.SOLUTION: A system comprising: a server for analyzing voice data received from a telephone terminal; a voice recognition means for converting the voice data to text; an analysis means for determining a likelihood of special fraud from the text data; a means for generating an alert message based on the determination; and a notification means for transmitting the alert message to a principal and an emergency contact.SELECTED DRAWING: Figure 1

To effectively reduce ambient noise mixed in transmission voice even when performing processing accompanied by communication from an office through an information processor such as a PC.SOLUTION: In association table 105, for each PC3, the identification information of the PC3 is associated with one or both of the identification information of one or more telephone terminals 5 located near the PC3 and the identification information of one or more other regions located near the PC3. When it is discriminated that the performance request of the processing accompanied by the speech from the PC3 arrives by the speech presence discrimination means, a sound collection instruction is issued to one or both of one or more telephone terminals 5 and one or more other PC3 associated with the PC3 of a performance request source by a sound collection instruction part 112. After that, the noise reduction processing unit 115 cancels the noise of the audio signal from the information processor of the performance request source by using the collected sound from one or both of one or more telephone terminals 5 and one or more other PC3 to which the sound collection instruction is issued.SELECTED DRAWING: Figure 2

To provide a processing device capable of shielding noise even when the noise occurs to a party who is disconnected during a call. [Solution] The processing device is an analog telephone terminal housing board that houses an analog telephone terminal device, and is equipped with a gain adjustment processing unit that converts the level of an analog audio signal to a predetermined level, a first processing unit that receives a first signal based on operation processing in the analog telephone terminal device from the analog telephone terminal device to which a speech path is established, and in response to receiving the first signal, causes the gain adjustment processing unit to execute a silencing process to silence the audio, and a second processing unit that receives a second signal indicating that the operation processing has been confirmed, and in response to receiving the second signal, causes the gain adjustment processing unit to execute a voice activation process to cancel the silencing process.

The application relates to the technical field of communication terminals, and discloses a communication terminal compatible with room intelligent control, which comprises a telephone terminal, a room control terminal and a room control system; the telephone terminal and the room control terminal perform information interaction through an SPI protocol; the room control terminal is connected with the room control system, and the room control system comprises a main control module; a collection unit is configured to adjust a room to be monitored according to initial environment parameters; a judgment and optimization unit is configured to judge and optimize the initial environment parameters according to wall performance characteristic values, so as to obtain optimized environment parameters; a judgment and adjustment unit is configured to determine an adjustment coefficient of the optimized environment parameters according to environment influence factors, and to obtain final environment parameters; and a storage unit is configured to store the environment influence factors. The application realizes the cooperative work of the telephone terminal, the room control terminal and the room control system, and has flexible information interaction capability.

A telephone exchange apparatus includes an acquisition unit, an extraction unit, a specification unit, and a call control unit. In a case where an incoming call including a user ID is detected, the acquisition unit acquires event information of a user having the user ID, the event information indicating a schedule event. The extraction unit extracts location information of the user from the event information. The specification unit specifies a telephone terminal to which the user is most likely to respond among telephone terminals on a basis of the location information, the telephone terminals having been used by the user in a past. The call control unit causes the specified telephone terminal to ring.

A telephone switching apparatus (10) according to the present disclosure is provided with: a storage unit (11) for storing a registration table (11a) in which a plurality of personal telephone numbers are registered for each telephone terminal; an acquisition unit (12) for acquiring a result of authentication of a user with respect to a telephone terminal; a registration unit (13) for registering the telephone terminal and the personal telephone number of the user in the registration table (11a) in association with each other, in accordance with the acquired authentication result; and a control unit (14) for controlling outgoing / incoming calls using the personal telephone number of the user at the telephone terminal, based on the registration table (11a) in which registration has occurred.

This makes it possible to efficiently determine the usage status of the telephone numbers being surveyed. [Solution] The telephone number investigation device 10 is connected to a plurality of IP telephone terminals 50 connected to the incoming fixed IMS network 30 via the outgoing fixed IMS network 20. The device sends an INVITE request to the IP telephone terminal 50 to be investigated, adding SDP parameters to the INVITE request, and receives a response message via the outgoing fixed IMS network 20. The device determines the usage status of the telephone number of the IP telephone terminal 50 to be investigated based on the elapsed time until a response of code 404 Not Found is received.

The present application relates to the technical field of tunnel information, in particular to an intelligent management and control method and system of a tunnel telephone broadcast system; through collecting on-site audio and video data, using an event classification model to identify event labels and urgency, and combining with section dynamic weight calculation to comprehensively determine priority, multiple emergency calls are intelligently sorted to ensure that high-risk events are handled first and are not missed. The audio and video data are automatically uploaded to the cloud, and the management personnel can remotely listen to the on-site environment sound of any telephone terminal to discover abnormalities (such as quarrels and equipment abnormal sound) in advance and improve the early warning capability. Voice recognition is performed on the connected call, event entity combinations are extracted, the most matched broadcast template is automatically recommended based on a broadcast template prediction model, the cumbersome process of management personnel switching between multiple systems is reduced, and the emergency response efficiency is significantly improved. The present application realizes the cooperation of multiple systems such as emergency telephone, broadcast and monitoring, and improves the intelligent level and disposal speed of tunnel emergency management.

The invention discloses an earthquake early warning information issuing method based on a 4G telephone terminal, and the method comprises the steps: S1, collecting a seismic waveform signal in real time, and carrying out the analysis through a seismic signal processing method, and obtaining the earthquake early warning information; s2, transmitting the earthquake early warning information to a 4G telephone terminal in real time based on a communication protocol; s3, designing an information scheduling strategy, and adjusting an earthquake early warning information transmission sequence and a pushing mode; s4, selecting an optimal information transmission path through an improved least connection algorithm; s5, designing an intelligent terminal wake-up mechanism, and selecting a push mode of earthquake early warning information for different 4G telephone terminal states; s6, the emergency measures are displayed through a user interaction interface, and an information issuing strategy is optimized according to user feedback; and S7, continuously monitoring the network operation state, and evaluating and optimizing the information transmission quality. According to the invention, the transmission efficiency, accuracy and reliability of the earthquake early warning information are improved.

The invention relates to the technical field of tunnel information, in particular to an intelligent management and control method and system for a tunnel telephone broadcasting system. By collecting field video and audio data, utilizing an event classification model to identify event labels and emergency degrees, and combining with section dynamic weights to calculate comprehensive priorities, multiple paths of emergency calls are intelligently sorted, high-risk events are ensured to be processed preferentially, and omission is avoided. And video and audio data are automatically uploaded to the cloud, so that a manager can remotely monitor the field environment sound of any telephone terminal, discover abnormalities (such as noisy and equipment abnormal sound) in advance, and improve the early warning capability. According to the invention, voice recognition is carried out on the connected call, the event entity combination is extracted, and the most matched broadcast template is automatically recommended based on the broadcast template prediction model, so that the tedious process of switching operation among a plurality of systems by management personnel is reduced, and the emergency response efficiency is remarkably improved. Multi-system cooperation of emergency call, broadcast, monitoring and the like is realized, and the intelligent level and the handling speed of tunnel emergency management are improved.

To provide a fraud prevention method, a fraud prevention system and a program for preventing crime in an entire region from fraudulent phone calls. [Solution] A method for preventing fraud by utilizing a suspicious database in which suspicious telephone numbers that are red flag telephone numbers are registered, and a registrant database in which registrant telephone numbers and postal codes of registrant addresses on telephone terminal devices are registered, and includes the following steps: when a call is received at a first registrant's telephone terminal device registered in the registrant database (S101 Yes), steps S102 and S103 determine whether the calling telephone number is registered in the suspicious database; if it is determined that the calling telephone number is registered in the suspicious database (S103 Yes), step S104 determines a warning area including an area corresponding to the postal code of the first registrant registered in the registrant database; and step S105 issuing a warning to the telephone terminal devices of other registrants in the warning area registered in the registrant database.

The invention relates to the technical field of work order service management, and provides a customer service order management electronic system which comprises a telephone terminal, an input terminal, a computer terminal and a customer center server. The telephone terminal receives a repair request of a user and automatically inputs incoming call information; the input terminal collects maintenance process data and generates multimedia data with a timestamp; the client center server is in butt joint with the block chain evidence storage platform, generates a hash value from the maintenance process data, performs real-time uplink evidence storage through an API interface, and solidifies evidence storage time by using a time stamp of a national time service center; and the computer terminal automatically distributes the work order to the corresponding maintenance personnel based on the skill label of the maintenance personnel and the type of the work order, updates the state of the work order in real time in the client center server, and executes online acceptance check and return operation.

The application relates to the technical field of IP telephones, in particular to a sound channel division method of an IP telephone, which is applied to an IP telephone terminal and comprises the following steps: recording mixed sound channel recording data generated by interactive multi-parties of the IP telephone in a dialogue interaction process through a recording module of the IP telephone, and uploading the mixed sound channel recording data to a mixed sound channel data separation module; identifying and calibrating the flow direction of a media stream in the received mixed sound channel recording data through the mixed sound channel data separation module of the IP telephone, and dividing the mixed sound channel recording data according to the flow direction to obtain independent sound channel recording data representing a conversation mode, wherein the conversation mode data is used for inputting into a large model and performing inference and memory through the large model. The mixed sound channel recording data is divided into sound channels at the IP telephone terminal, and the calculation cost of subsequent inference and memory of the large model is saved.

The utility model discloses a fire-fighting telephone centralized calling device based on the program control exchange technology, which comprises a first shell and a second shell, a program control exchanger is fixedly arranged in the first shell, a controller is fixedly arranged in the first shell, a processor is fixedly arranged at the top of the controller, and a wireless communication module is arranged in the processor. A wire connector is fixedly mounted in the first shell; rapid calling and automatic switching of the fire-fighting telephone are realized through the program-controlled switching technology, the response time is greatly shortened, the rescue efficiency is improved, the fire-fighting telephone terminal can be distributed in an area needing to be monitored and is connected with the program-controlled switch in a wired or wireless mode, comprehensive coverage of a complex environment is realized, and the fire-fighting telephone terminal can be used as a fire-fighting telephone terminal. In addition, the dispatching center can automatically or manually dispatch the fire-fighting resources for rescue according to the fire situation and the distribution situation of the fire-fighting resources, the flexibility and accuracy of dispatching are improved, timely response and effective disposal of fire accidents can be achieved, and the overall fire safety level is improved.

The invention discloses a method for confidential communication between video telephone terminals, relates to the technical field of confidential communication, and solves the technical problems of realizing sound protection, processing image signals and improving the overall communication security at the same time. The method comprises the following steps: classifying image information and voice information, independently analyzing the classified image information and voice information, carrying out image segmentation on the image information to obtain segmented image blocks, carrying out encryption processing according to parameters corresponding to the segmented image blocks, and transmitting the encrypted image blocks to improve the overall communication security. And secondly, aiming at the voice information, performing segmentation at different time periods, performing analysis according to repeated information corresponding to the segmented voice information, and performing sorting and recombination on the voice information in different modes, thereby realizing encryption of the voice information in a communication process, and ensuring safety of a voice transmission process.