Voice over Internet Protocol or VoIP refers to a host of transmission technologies meant to deliver voice communications over IP networks that include packet switched networks and Internet. VoIP systems include communication services such as facsimile, voice, and voice messaging applications. A number of firms are shifting to this system to promote a cost effective medium of communication. You can hire an expert who can help your firm to leverage the potential of this new system. Just post a job today! Na podstawie 32,304 opinii klienci oceniają nas na VoIP Developers 4.84 na 5 gwiazdek.
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    30 znalezione projekty, cennik w USD

    I am getting issue while sending SMS to my customers. Twilio is saying we need toll-free number verification required. Need help fixing this issue.

    $15 (Avg Bid)
    $15 Średnia Oferta:
    2 składanie ofert
    Cloud-hosted Call Center solution. 6 dni left
    ZWERYFIKOWANY

    Hi, I'm looking for someone capable of creating a Cloud-hosted Call Center solution that is easy to integrate with any CRM and can send automatic SMS Text to a Customer/Caller phone number once the Caller or Customer selects a specific menu option. For example: "To know the location of our locations, press 4." The Call Center should be capable of capturing customer phone numbers and sending the sms if option #4 is selected (Software like a "bird-eye" or similar, probably can be used for such SMS integration Option. More details: Notes: 1-. Operators can transfer calls between themselves and to any of the desired extensions. 2-. Operators can receive a call from any extension. 3-. Each location has 3 extensions, and all can communicate with each other, regardl...

    $200 (Avg Bid)
    $200 Średnia Oferta:
    5 składanie ofert

    I need a freelancer who can set me up a voice ivr in twilio, simple. I only need a welcome message that greets the client and tells them that they are going to be assisted by an advisor and, if they are all busy, a message that says that the advisors are busy and leaves them listening to music on hold. I need to do this same procedure with 3 different IVRs from 3 businesses that I have in the same twilio voice solution, the voice of the IVR is in Spanish but we can provide the freelancer with the necessary audio and music in the format that is requested. We need help with the configuration

    $86 (Avg Bid)
    $86 Średnia Oferta:
    6 składanie ofert

    Salesforce and Amazon voice connect We are looking for experienced professionals who have relevant experience in Amazon connect and has done similar integration like Salesforce Service cloud. > Set up service cloud voice > Configure service cloud voice > Test service Cloud service > Monitor your service Cloud voice contact and etc This will be a 4-8 weeks of project and we need someone who is committed and serious for this project as it may turn to be a long term opportiunity. What we are looking in the candidate : > Min 5 hrs hours l daily he can spend > Amazon connect relevant expertise > Should be proactive and committed > Should be available for next 3-4 months > Should be able to provide past work case studies > Should be available from tomorrow to ...

    $12 / hr (Avg Bid)
    $12 / hr Średnia Oferta:
    6 składanie ofert

    Tengo instalado GoAutodial con Trunk y DID. Pero no arroja la suficiente cantidad de llamadas para los agentes. Necesito alguien con experiencia que me ayude a configurar o saber que esta mal configurado. Campaña para EEUU.

    $136 (Avg Bid)
    $136 Średnia Oferta:
    3 składanie ofert

    The goal of the project is to create a SIP to WhatsApp gateway that will allow voice calls to be passed from SIP to WhatsApp, ensuring that the call reaches its intended recipient. The development platform or operating system is not a concern, as the project can be completed using either the Linux/Windows WhatsApp executables or the Android/Windows Phone mobile versions of the application, regardless of the version number. The gateway must return appropriate call error codes to the SIP backend, such as CALL SUCCESS, BUSY, UNAVAILABLE, etc. To determine the success of the project, we will choose the solution that consistently triggers successful SIP/WhatsApp calls. Step-by-Step Process: Incoming calls will be directed to the WhatsApp gateway. The gateway will then convert the SIP/IAX si...

    $692 (Avg Bid)
    $692 Średnia Oferta:
    9 składanie ofert
    Looking for FreePbx Expert 4 dni left
    ZWERYFIKOWANY

    I am looking for setting up dinstar gsm gateway for incoming and outgoing calls, also enable webrtc for extensions to make and receive calls. My budget is 50$ for this ,please do not bid higher.

    $139 (Avg Bid)
    $139 Średnia Oferta:
    9 składanie ofert
    MIKROTIK ADVANCED CONFIGURATION 4 dni left
    ZWERYFIKOWANY

    I want to make a configuration, in my mikrotik router, I want to manage the bandwidth I have, I want the best security rules for my navigation and protection, I want a good configuration of queues as I have many computers connected wireless through an access point of the same brand, I want to establish that my mikrotik router makes me a good connection to my PBX in the cloud ,

    $96 (Avg Bid)
    $96 Średnia Oferta:
    11 składanie ofert

    Please bid only if you can do it and only write your exact bid for the project. I want a simple light java gui or a web app that will show the status of the asterisk channels. It’s gonna be like a table showing in the first column the channel name and second column the status (up-down-free-dialing-ringing-talking…) Also next to each channel we want a button that will block or unblock a channel. The person doing this must have great knowledge in Asterisk AMI. The gui or the web app can show channels from multiple asterisk servers and add them in 1 table for simple monitoring.

    $382 (Avg Bid)
    $382 Średnia Oferta:
    15 składanie ofert

    Hi, This is intended to be an integration between Vanilla Asterisk and ZOHO CRM.

    $1192 (Avg Bid)
    $1192 Średnia Oferta:
    17 składanie ofert

    i need a php script to send sms with plivo it needs to have 3 fields Sender number. Meceived numbers list Message Sender number needs to rotate sender number for each message, ability to put multiple senders separated by coma all documentation here payment is 45$ since all codes are in documentation just need to be put together job have to be done in next hour

    $84 (Avg Bid)
    $84 Średnia Oferta:
    33 składanie ofert

    looking for a voip calls provide with good quality white calls & best rate in market. for Uk & EU

    $160 (Avg Bid)
    $160 Średnia Oferta:
    9 składanie ofert

    Setup docker/ kubernetes based call center / contact center Inbound and outbound calling Experience in setting to similar contact/call centers, using WebRTC Experience of administering SIP / VOIP

    $38 (Avg Bid)
    $38 Średnia Oferta:
    4 składanie ofert
    I need a sip trunk for calls acd USA 1 dnia left
    ZWERYFIKOWANY

    Hi I need a sip trunk for calls acd USA. I have almost no asr - but all the acd is legal and approved by the customers. If you are dealing with the subject and know of such a supplier or are one yourself, contact me. If you have no experience in this matter then please do not contact me

    $181 (Avg Bid)
    $181 Średnia Oferta:
    6 składanie ofert
    I need a sip trunk for calls acd USA. 1 dnia left
    ZWERYFIKOWANY

    Hi I need a sip trunk for calls acd USA. I have almost no asr - but all the acd is legal and approved by the customers. If you are dealing with the subject and know of such a supplier or are one yourself, contact me. If you have no experience in this matter then please do not contact me

    $69 (Avg Bid)
    $69 Średnia Oferta:
    14 składanie ofert
    configure isabel with voipbuster 1 dnia left
    ZWERYFIKOWANY

    My interest is to configure voipbuster by sip trunk in issabel, in such a way that I can send the callerid from issabel

    $174 (Avg Bid)
    $174 Średnia Oferta:
    18 składanie ofert

    As per the documents attached this project will be to create a User interface with Bitrix24 to use CRM, telephony, and project management. This will involved setting up Bitrix24 do carry out these functions. Unless you can prove ability to carry out this project you will not be considered. THIS project is ONLY to establish your ability to do this work. It is NOT to do the actual work.

    $1558 (Avg Bid)
    $1558 Średnia Oferta:
    7 składanie ofert

    As per the documents attached this project will be to create a User interface with Bitrix24 to use CRM, telephony, and project management. This will involved setting up Bitrix24 do carry out these functions. Unless you can prove ability to carry out this project you will not be considered. THIS project is ONLY to establish your ability to do this work. It is NOT to do the actual work.

    $24 (Avg Bid)
    $24 Średnia Oferta:
    1 składanie ofert

    I have a large project to possibly use Britrix24 as a project manager, and CRM. I am looking for an expert in programming Bitrix24 to advice us of whether it is suitable or not. Successful bidder will then be offered the opportunity to work on such project

    $22 (Avg Bid)
    $22 Średnia Oferta:
    5 składanie ofert

    I have a large project to possibly use Britrix24 as a project manager, and CRM. I am looking for an expert in programming Bitrix24 to advice us of whether it is suitable or not. Successful bidder will then be offered the opportunity to work on such project

    $13 (Avg Bid)
    $13 Średnia Oferta:
    13 składanie ofert

    We are able to register successfully in but we are unable to get the data dynamically through our frontend using our AGI. Our Devlopment language is PHP and we using Asterisk as a soft s

    $15 / hr (Avg Bid)
    $15 / hr Średnia Oferta:
    10 składanie ofert

    We have a android app with in app video calling functionality using twilio library. The video call is initiated from the admin panel which in turn sends out a voip notification to the mobile device. Generally, the functionality works when the phone's screen is on, but when it's in ideal stage, the screen is off and when I'm trying to call, the screen doesn't wake up during that time. We are only accepting bids from experienced developers who have worked on similar projects in the past. More details over the chat. Please include the word in the title of your bid.  "VOIP CALL". Otherwise I will report your bid.

    $161 (Avg Bid)
    $161 Średnia Oferta:
    13 składanie ofert
    OpenSIPS RTPEngine audio issue 1 dnia left
    ZWERYFIKOWANY

    Hi, We have OpenSIP (with WSS) with RTPEngine configured but we are not able to make audio calls working for the webrtc based client. Our flow of calls is like this: WebRTC client -> OpenSIPS -> FreeSWITCH The system is deployed on Azure. We are looking for experienced person who has done such work and quickly help us.

    $163 (Avg Bid)
    $163 Średnia Oferta:
    5 składanie ofert
    Vicidial Setup with Telnyx 1 dnia left
    ZWERYFIKOWANY

    Setup Vicidial Full configure with Telnyx or Pilvo VICIDIAL full setup with SIP trunk - we provide server.

    $31 (Avg Bid)
    $31 Średnia Oferta:
    13 składanie ofert
    Openvpn client configuration on IP phone 21 godzin left
    ZWERYFIKOWANY

    Using .ovpn file from my server, I connect to my openvpn server with no issues via windows 10 or android. I have used a script to install openvpn on the server. I need to setup the client side on a IP phone which is Grandstream GXP1625. However if the server side needs any changes to make the IP phone work, I am ok with it. I just need to make the Grandstream work. Attached is the screenshot of IP phone openvpn configuration page.

    $12 (Avg Bid)
    $12 Średnia Oferta:
    6 składanie ofert

    We are looking for a company representative in Country for a working project for a period of 6 months or more. It will be without interrupting your main job. The work within the project takes no more than 4 hours per week. The salary part in the amount of 100 USD, as well as bonuses based on the results of completed tasks. To be the most suitable for this project, it is necessary: Ability to make quick decisions in difficult situations The ability to find compromises Knowledge of the telecommunications sector, in particular VOIP, will be your advantage Ability to communicate clearly and form your thoughts competently Responsibility in meeting the deadlines for completing the task Responsibilities: Organization of remote work Placement of the company's equipment at home Establish com...

    $105 (Avg Bid)
    $105 Średnia Oferta:
    4 składanie ofert

    We are looking for a company representative in Country for a working project for a period of 6 months or more. It will be without interrupting your main job. The work within the project takes no more than 4 hours per week. The salary part in the amount of 100 USD, as well as bonuses based on the results of completed tasks. To be the most suitable for this project, it is necessary: Ability to make quick decisions in difficult situations The ability to find compromises Knowledge of the telecommunications sector, in particular VOIP, will be your advantage Ability to communicate clearly and form your thoughts competently Responsibility in meeting the deadlines for completing the task Responsibilities: Organization of remote work Placement of the company's equipment at home Establish com...

    $140 (Avg Bid)
    $140 Średnia Oferta:
    1 składanie ofert
    Issue in Voip call recording flutter 11 godzin left
    ZWERYFIKOWANY

    I have developed a flutter app with Agora VOIP sdk but I am using flutter library for recording the voip call . In some of devices it is working and some devices it is not working well. I need to get fix the recording call issue the sound should be clear and it record both side users voice

    $191 (Avg Bid)
    $191 Średnia Oferta:
    10 składanie ofert

    Hi everyone, I'm looking for experienced VoIP Engineer to give us helping hand on real-time speech recognition system we are building. Our stack: Debian, Asterisk v.16-19, Kaldi + Vosk, Python/Javascript (node.js) The main problem is that we are unable to pick a real-time stream of RTP which is a plain UDP, transform it to Websocket data and send to the Kaldi server to recognize. We would prefer to get it done without Kamailio and RTPengine for now, just plain Asterisk possibilities like UnicastRTP, ARI etc. So we are seeking for experienced Asterisk engineer who can give us a valuable hint, share experience and/or write some code for us. Thank you in advance.

    $219 / hr (Avg Bid)
    $219 / hr Średnia Oferta:
    13 składanie ofert
    call to UAE ( cold call ) 1 godziny left
    ZWERYFIKOWANY

    I need to make call cold to UAE Can you help : - making cold calls every day 2 hours - cheap plaform to make a call to UAE - ( I already have 0.2 cent per minute ) Do you have cheaper ?

    $9 / hr (Avg Bid)
    $9 / hr Średnia Oferta:
    11 składanie ofert

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