Mt8888 dtmf decoder trabalhos
I will provide pdf upon talking
I want a PBX system configured with SIP trunks on my server with features like Inbound and Outbound Caller Music, Hold music, Call transfer, Multiple Concurrent calls and DTMF etc. With the ability to add/release DiD's from any provider. As our goal is to manage 300+ DiDs their calls and our own portal to manage these numbers and adding funds to them. Our Usecase:- We’re a freelancing agency providing a variety of services and software solutions to clients worldwide. In order to effectively communicate with clients and provide them with top-notch customer support, the agency needs to have a large pool of inbound and outbound call center numbers in multiple countries. This will allow clients to reach the agency easily and without incurring high international call charges...
Turbo codes are error correction codes that are widely used in communication codes exhibits high error correction capability as compared with other error correction codes. This paper proposes a Very Large Scale Integration (VLSI) architecture for the implementation of Turbo decoder. Soft-in-soft out decoders, interleavers and deinterleavers is used in the decoder side which employs Maximum-a-Posteriori (MAP) algorithm. The number of iterations required to decode the information bits being transmitted is reduced by the use of MAP algorithm. For the encoder part, this paper uses a system which contains two Recursive convolutional encoders along with pseudorandom interleaver in encoder Turbo encoding and decoding is done using Octave, Xilinx Vivado, Cadence system
- Receive call authenticated by IP, user/pass or no authentication. - Make calls with or without authentication - Forward DTMF digits using RFC2833 or inband - Use codec G711 and GSM - Be able to use codec G729 - Receive through GSM one 1 simultaneous call and rout it to a predefined SIP client - Be able to store a CSV with all calls made Skills required: Android, VoIP An standard SIP client running on a separate android phone will have to connect to the SIP server that was developed on the other android phone via wifi and an incoming and outgoing call would have to be demonstrated. Note: please read first & check android condition, if need root version use i thinking it. First you show me demo then add money freelancer website.
These is a digital clock circuit, requirement of a decoder who can make the program as per the logics. LOGIC OF DIGITAL WATCH SHORT PRESS:- 1. Time Display 2. Date and Month 3. Temperature Long Press 1. Hour setting 2. Minute setting 3. Year setting 4. Month Setting 5. Date Setting 6. 12/24 Hr setting
...PHP-based application for capturing vehicle information from customers. The application will have a number of steps to capture the information, which will then be stored in a database and also emailed to a configurable email address. Conceptual visuals are attached and the interface should be created in Angular. -= Requirements =- - Standard data entry - VIN decoding using a public and free VIN decoder - Storing data at each step in the database - Capturing photos, both on desktop and on mobile, including access to the phone camera - Photos can be selected individually on one step, but multiple photos can be selected on later steps -= Technical Information =- - Information is stored in a MySQL database - Emails are sent via MailGun API - Photos are stored on local drive or Am...
Requirements, implement a protocol decoder which can decode an SPI signal. language c or python, any one accept.
implement a protocol decoder which can decode an SPI signal
MPEG x264 custom encoder/decoder (bit level manipulation) need to be able to apply custom bit level manipulations on the I, P, and B frames before they are encoded. And return a working video format with the manipulations. And we need to be able to reverse this on the decoder end. Deliverables. Working source code working instructions on how to operate the source code in a linux based environment. Docker would be awesome. I need the frame to be manipulated after they are encoded to to I, P and B, but before they are encoded into Huffman Simulation results and security analysis 1) Visual test 2) Histogram analysis 3) Correlation coefficient analysis 4)Entropy analysis 5)Peak signal-to-noise ratio (PSNR) 6) Number of pixel change rate (NPCR) 7)Unified average changin...
implement a protocol decoder which can decode an SPI signal
Create an DTMF decoder algorithm. The Android APP should uses the algorithm to decode any DTMF tone on the audio signal received by the microphone. The final delivery should be a Android APP that: - Listen the microphone sound, searching for a DTMF tone. - Decode the received DTMF tone. - If there is a DTMF tone on the audio input then the app should display the decoded DTMF numbers. - The software should filter the input microphone audio (digital band pass filter) to avoid noise or contaminations. NOTES: - The DTMF decoder algorithm should allow tone frequency value modification - There is an example on Github "pjasiun/ dtmf-decoder"
QPSK modulation and demodulation with Turbo Encoder/Decoder, Interlever, Channel Estimator, Channel Equalizer, Pulse shaping filter, coarse and fine synchronization etc. Defined Parameters: Data Rate: 16kbps, 100kbps, 2msps Modulation Scheme: QPSK Bandwidth: 25KHz, 300KHz, 2MHz Sampling Rate: Twice of Data Rate Software: Vivado 2019.1 (for hardware design development) on Zynq 7035 and 7030. Linux Based OS to make Linux OS executable files. Hardware: Zynq 7030 and 7035 FPGA and AD9361 Transceiver.
Hello Freelancers, I’m looking to implant live DTMF logging into my agents panel using asterisk. The DTMF will be read from asterisk server and will be shown in my agents screen in real time.
Hello all, I would like to capture live DTMF information through asterisk and make it appear on my agent login panel. Essentially all it will do is when a call gets connect and an agent ask the customer to enter a code through their key pad it should appear on the agents panel.
MPEG x264 custom encoder/decoder (bit level manipulation) need to be able to apply custom bit level manipulations on the I, P, and B frames before they are encoded. And return a working video format with the manipulations. And we need to be able to reverse this on the decoder end. Deliverables. Working source code working instructions on how to operate the source code in a linux based environment. Docker would be awesome. I need the frame to be manipulated after they are encoded to to I, P and B, but before they are encoded into Huffman Simulation results and security analysis 1) Visual test 2) Histogram analysis 3) Correlation coefficient analysis 4)Entropy analysis 5)Peak signal-to-noise ratio (PSNR) 6) Number of pixel change rate (NPCR) 7)Unified average changin...
Hello, I need help building Yocto (kirkstone) image for coral dev board. Currently I'm able to build the Linux itself and run it on the device but I need help to setup the GPU/VPU libraries (libimxdmabuffer, libimxvpuapi), gsreamer-plugins-imx package (and specifically the jpeg decoder) , the WiFI/Bluetooth adapter and move the image to MMC. Please let me know in your comment the following otherwise your application won't be considered: Experience with Yocto: Yes/No Experience with gstramer: Yes/No Access to Coral Dev Board: Yes/No I'll provide access to environment to setup and build the image. To finalize the project I'll need a procedure how to replicate your work to a fresh repository. As of now I'm using the following layer repo: (wip/kirkstone-ups...
MPEG x264 custom encoder/decoder (bit level manipulation) need to be able to apply custom bit level manipulations on the I, P, and B frames before they are encoded. And return a working video format with the manipulations. And we need to be able to reverse this on the decoder end. Deliverables. Working source code working instructions on how to operate the source code in a linux based environment.
...Organizer to mute/unmute individual participants from the Adobe Connect interface. 5. Allow Organizer to split calls into Adobe Breakout rooms using the Adobe Connect interface. 6. Allow Organizer to hang up individual participant calls using the Adobe Connect interface. Once the participants are connected to the Audio Reservationless Bridge/Platform, they will also be allowed to use the available DTMF commands already available for routine conference calls. We have the technical documentation and source file samples available, these code samples are based on Asterisk, and they give us an overall view of how to develop the adaptor and allow to interconnect the Audio Reservationless Bridge/Platform to Adobe Connect. The Audio Reservationless Bridge/Platform already working a...
Create a decoder Instanciate Channelizer Skills: ++docker ++Linux ++python
- Receive call authenticated by IP, user/pass or no authentication. - Make calls with or without authentication - Forward DTMF digits using RFC2833 or inband - Use codec G711 and GSM - Be able to use codec G729 - Receive through GSM one 1 simultaneous call and rout it to a predefined SIP client - Be able to store a CSV with all calls made Skills required: Android, VoIP An standard SIP client running on a separate android phone will have to connect to the SIP server that was developed on the other android phone via wifi and an incoming and outgoing call would have to be demonstrated. Note: please read first & check android condition, if need root version use i thinking it. First you show me demo then add money freelancer website.
Hello i am interested in your expertise. I would like to build a custom call centre panel with certain features: - team manager and caller ranks - encrypted call recording - hold with music and transfer call - DTMF capture before and during call - Blacklist specific numbers - pick and choose incoming calls from a qued list. - Inbound and outbound on the website. - live call monitoring for the team.
Hello, I have a website i would like to do add a vin decoder to a form i already have. Please let me know if you can help. This is a fast fix for someone with the right knowledge.
IVR DTMF Issue, pressing buttons not working and outbound call is only one way
Instruction Decoder and ALU Control In this lab, students are expected to implement an instruction decoder and an ALU control unit using VHDL in the Xilinx software. The purpose of the instruction decoder is to generate proper control signals based on the Opcode of an instruction fetched from the instruction memory. The purpose of the ALU control is to set the proper ALU control signal based on the Funct field of an instruction and the ALUOp signal from the instruction decoder.
I want a payload decoder that will allow a Browan temp and humidity sensor TBHH100 to send data to my Chirpstack server. All the infrastructure setup and working, all I am missing this the payload decoder.
Need freelancer to decode raw data and provide function for parsing it in Java and php public static void main(String[] args) { ("Hello, World!"); String raw="0201060303aafe1216aafe21010f0e5b1e32ff000128ffe1fca509168020750100000000090941432050726f6265"; }
I need to create an Intercom App for a building. There will be: - A searchable List of Residents - A camera that will scan QR Codes - Sip Softphone that will call the residents. We will need to handle the key response DTMF to open the door if the resident presses on *0
Hello, We have a VoIP SIP Soft-Phone that uses WebRTC & JsSIP, our dial pad is not working correctly to enter extension #'s for the DTMF tones, also the audio quality is not the best and we need to fix that too, in the past it was a lot better, not sure why the change, the hard phones do not have these issues, just the soft-phones. We need an expert who can solve these issues, please do not waste our time if you are not an WebRTC & JsSIP expert with VoIP / SIP phones. Thank you!
Develop a sip Voip test application: a command line client in golang to connect, receive and place voice calls using sip services like sipgate or linphone. Must run on Debian . Audio interface must be microphone, speaker and file. A loca...application: a command line client in golang to connect, receive and place voice calls using sip services like sipgate or linphone. Must run on Debian . Audio interface must be microphone, speaker and file. A local file will be played to the destination and will be recorded at the other end. Expected minimum functionality: Register messages Place call Pick up call Play audio file Record to file Dtmf Select audio codecs Log all events, timings and network information (start/end of the call, data rates, packet information, loss, jitter, used c...
...provided with files and installation (if installation is complex) a good starting base for this I found would be "Unicenta OPOS" which would allow the opensource desktop version to be installed to a local pc which gives the option to connect too an "external" mysql database. so the module just needs to be able to connect to the stores database with the headers translated to match the software like a decoder. Easy populate 4 is also installed and modified for a dropshipping feed for one category so avoid using that option for integration for this note - must not edit zencart core files to get the module up and running as that effects my ability to ensure i can upgrade zen relatively hassle free in the near future. Hoping to get this done soon although i won...
I need someone who can write valid generator X-acf-sensor-data header with C# (generated from iOS/Android app). I also need to decode the existing X-acf-sensor-data string.(Its) I want this to work with one apps, i will give you details after you make a bid. The code must have comment to explain the function and what they do with that. Because this is for researching purpose so i need to know exactly what they do with the code.
Customize and Build Android OS for a specified embedded hardware based on the RK3399 rochchip whcih provided by the FriendlyElectronic company and supports the hardware video H264 Encoder/Decoder and also supports SATA storage, HDMI IN and OUT, Serial Interface, USB Audio/Video and Storage, IR Interface So develop a simple AV recorder app which can test all hardware features
Looking for a c# implementation of a decoder/encoder for the Chinese standard JT808 protocol. Code to have the ability to - Input byte array, output object for decoding incoming data - Input parameter's to create byte array to send to end device for items such as configuration or device control Moving forward will need JT1078 implementation also for Video related activities Having experience in these Chinese Ministry JT Protocols is a requirement
Implement a 4-bit full adder using four instances of a 1-bit full adder using both ModelSim and Quartus Prime. Design a 2-to-1 multiplexer using Gate level modeling, and write a test bench for it using ModelSim. Implement a 4-to-16 decoder using 2-to-4 decoders, and write a test bench for it using ModelSim.
PLEASE READ FIRST - I need someone with knowledge in elementor that can create a form that allows someone to enter a vin number and have that number display a cars information. That information will then be past on to me.
As we transition our voice traffic to an Audiocodes Virtual SBC, we have been experiencing issues with inbound DTMF on one of our sip trunks. Inbound DTMF works on some carriers but not on others. A qualified candidate will obtain packet captures and Audiocodes debugs, as well as access to the SBC, from me. There will also be potential for repeat work in the future. I would also like my team and I to be a part of your troubleshooting process and be able to ask questions along the way since we are relatively new to this. Thanks, Chuck
Creat a DTMF decoder for Android ( Github "pjasiun/ dtmf-decoder" ) based on a new set of frequencies, as follow: New DTFM set of lower frequencies (9758 Hz, 10780 Hz, 11928 Hz, 13174 Hz) New DTFM Set of upper frequencies (16926 Hz, 18704 Hz, 20678 Hz, 22862 Hz). NOTE: The new set of frequencies are the original DTMF tones multiplied by 14. The final delivery should be a Android App that listen to the device microphone to display on screen according to the DTMF tone received.
i am looking for the follwing requirements : 1- swift Microphone class ( similar to Android AudioRecord) with following functionality : - record audio voice data and store it into Int16 ( cshort) and int8 (byte) arrays so i can later on ...- it must use sample rate of 8000 hz( so i can use it for android devices ) 2- play back audio on IOS device from Int16 array or Int8 array ( similar to Andoid AudioTrack) - audio play back must use sample rate of 8000 hz (8k) ( audio data will be comming from both android or iphone through the network) - i needed it to be in int16 array as i am going to use it in speex encoder / decoder , that work i am going to do once the this work is done - you can use swift ( avaudioengine tech, or audioqueue tech what ever suit...
Primarily development and implementation of Avaya IVR applications. Also installation and configuration of the AAEP environment including the computer telephony integration (CTI) software solutions (optional) and 3rd party software, e.g. apache tomcat, Nuance ASR/TTS (optional) We are looking for a developer how can develop independently a complex DTMF (and/or speech) based IVR application in AAOD tool based on a Technical design document. Having knowledge with CTI integration, REST API, SOAP WS, MS SQL database integration. AIC is a plus.
I have a code written in tensorflow with a few encoders. Please add a few lines to make it work for vgg16 and alexnet too
I am working on my thesis and will need help to produce results , I already have a code for one of the result which needs to be run using C and Matlab.
Before I put together Car Marketplace website, I am trying to figure out how to get certain information based on VIN for car buyers. I am aware of Google research and can find paid services. I am trying to get free services/data providers and have someone show me all information that can be put together for a given VIN.. I will pass 5 VINs to test. 1) Car Specifications/Features (pass VIN) - VIN Decoder helps.. Are there free? 2) Car History Report - Car Fax/ Auto Check are paid.. I need free or cheaper 3) Car Market Value ?? 4) Recall if any - National USA level database () ? 5) Total Cost of Ownership - If I keep this car (VIN) for 5 years, how much it will cost me.. 6) Others if you think are relevant for a car buyer.
...be: 1) Ability to push/ import cars in catalog/ listing by a dealer/seller (it could be mass update) 2) Ability to show Car Catalog (all cars) with ability to filter to your choice of a car 3) Provide value to a car buyer once he selects a car. See below. This is most important and differentiator from others. Why our website? our Marketplace? Naturally we want to give value to car buyers. VIN Decoder, III party API usage to add values will be huge thing for example. See , , , and others. If I am a car buyer - I want to see: a) car specifications/ features b) I want to know car history, accidents or lien or anything c) recall data if any, d) where to apply for a loan, e) loan calculators, f) market data / valuation of a car,.. I don't want to or
Need a inbound call centre. You need to set up asterisk server for below features, but then another coder I work with will create a custom panel, and need to integrate both together. So it is a joint project. You will need to create API to integrate with custom panel. Ability to transfer calls to a closer Ability to create agents, 2 types ...to listen-in on agent conversations. Ability for managers to enter conversations with agents and customers. Ability for managers to change the selected queues for an agent. Ability for agents to select a Pause Code when they are not active. Ability for agents to view the statuses of other agents on the system. Ability to change phone number easily from multiple providers. Ability to capture any DTMF during the call, will show on agent Panel for...
I am looking for someone who will work on the mentioned IVRS project some part already programmed mostly using suitable WIFI or ethernet supported microcontrollers with 2G GSM module .The project planned will be used for small and medium businesses and have feature like the mentioned using DTMF selection The IVRS system will work for usual small/medium Indian business 1..Greetings and the selection of option will divert the call to particular number 2. simple web interface with lightweight webserver and storage onboard chip to enable users see the call history(based on memory capacity like last 10 etc) and make changes to values like change numbers that will be dialed etc
I am looking for someone to code me a java Script decoder for a LoRaWan sensor. The sensor is providing payload in base64 and I need someone to extract the data in helium to send the data to datacake and show it. The supplier has provided me with a decoder but that does not work under the Helium cloud server.
I need to study neighborhood devices from frequency reply. Niquist operation... data from stdin sdr:
Must be proficient with strings and algorithms. VB.Net required for this string converter to work. I am trying to make an encoder/decoder with encryption/decryption of text in a textbox on one form. Needing to get two main features to this cypher protocol delivered as a demonstration.
We are looking for professionals experienced in Machine Learning, Deep Learning, CNN, LSTM, NLP, Encoder-Decoder, BERT, Language Embeddings, etc. to take online training for our Machine Learning batches. The candidate must have solid industry experience in rich projects. NOTE: Fake candidates excuse as we will need 5 minutes of talking to you to understand if you really have any ML/DL experience or not. So, please do not waste our time and save your embarrassment. Candidates should have at least 4-6 years of relevant experience in these skills.
