Asterisk PBX, like any other PBX, is a complicated subject that is best handled by experts. If you are a pro in this field, then you should bid on the many jobs at Freelancer.com.

Asterisk PBX (private branch exchange) is implementation software. Created by Mark Spencer in 1999, the software simply allows connected telephones to make calls to each other and also to connect to other services. The name is based on the symbol asterisk, (*). For Asterisk PBX to function as it should, the configurations must be on point, which is why this should be done by an expert.

Asterisk PBX is a topic that needs skill and if you are an expert in this, then you should earn money through what you know best. There are thousands of jobs posted on Freelancer.com related to Asterisk PBX and if you at a pro in this particular field, then Freelancer.com will offer you a chance to work on projects you understand. The site attracts some of the best-paying clients and offers an easy-to-use platform, where freelancers can browse and bid on jobs they are interested in. You can simply start your career in Asterisk PBX at Freelancer.com today.

Από 19,462 αξιολογήσεις, οι πελάτες αξιολογούν τους Asterisk PBX Developers με 4.82 από 5 αστέρια
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    18 δουλειές που βρέθηκαν, με τιμές EUR
    voip calls/minutes provider for europe 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

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

    €150 (Avg Bid)
    €150 Μέση Προσφορά
    7 προσφορές
    WebRTC Contact Center / Call Center Set-up (Open Source, Docker) 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    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

    €17 (Avg Bid)
    €17 Μέση Προσφορά
    3 προσφορές
    I need a sip trunk for calls acd USA. 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    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

    €51 (Avg Bid)
    €51 Μέση Προσφορά
    13 προσφορές
    configure isabel with voipbuster 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

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

    €152 (Avg Bid)
    €152 Μέση Προσφορά
    16 προσφορές
    Fix call failure using dynamic AGI in asterisk 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    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 Μέση Προσφορά
    9 προσφορές
    OpenSIPS RTPEngine audio issue 4 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    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.

    €151 (Avg Bid)
    €151 Μέση Προσφορά
    5 προσφορές
    Vicidial Setup with Telnyx 4 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

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

    €29 (Avg Bid)
    €29 Μέση Προσφορά
    13 προσφορές
    Openvpn client configuration on IP phone 4 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    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.

    €11 (Avg Bid)
    €11 Μέση Προσφορά
    5 προσφορές
    Asterisk + Kaldi Realtime Speech Recognition 3 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    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.

    €236 / hr (Avg Bid)
    €236 / hr Μέση Προσφορά
    11 προσφορές
    install webrtc sip phone 2 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    We are looking for someone who can install on our server and make it have astersk setup and working. Just need audio call option

    €40 (Avg Bid)
    €40 Μέση Προσφορά
    4 προσφορές
    Sales cold caller to call on behalf of my business 2 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Need someone to do cold calls/emails for my business to bring in new clientele.

    €642 (Avg Bid)
    €642 Μέση Προσφορά
    22 προσφορές

    We provide business quality VoIP to businesses right across the UK. We don’t lock customers into contracts and our smallest plan starts from just £4.99 per month. We also offer a full 14 day trial of all our services. We’d love a telemarketer to come on board and help us to drive up some sales. Thank you.

    €18 / hr (Avg Bid)
    €18 / hr Μέση Προσφορά
    11 προσφορές
    Create a secure voip softswitch gui 1 μέρα left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    We want to create our own softswitch with billing system instead of renting one. So we want someone who had strong knowledge in this field who can create for us a rigid gui similar to ixc features. And that has the feature to run fake rbt if needed and to check the tcp dump, to change the dial plans end codes like 480 and 500 and so on. And most importantly to be able to make call recording

    €560 (Avg Bid)
    €560 Μέση Προσφορά
    19 προσφορές
    Call center dialer required 1 μέρα left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    We need a dialer for 4 people to call in Australia give us pricing and idea of rates

    €72 (Avg Bid)
    €72 Μέση Προσφορά
    8 προσφορές

    I am looking for a develop with specific experience with developing Fusion PBX and getting STIR / SHAKEN implementation.

    €19 / hr (Avg Bid)
    €19 / hr Μέση Προσφορά
    10 προσφορές

    I need some with experience in kannel sms gateway to Configure kannel to send modem AT commands for USSD

    €120 (Avg Bid)
    €120 Μέση Προσφορά
    8 προσφορές

    I need an inbound uk call centre built for me. So i can send leads the number and they can call me. I will pay top dollar for anyone that can create me an inbound call centre

    €529 (Avg Bid)
    €529 Μέση Προσφορά
    15 προσφορές

    I am looking for a develop with specific experience with developing Fusion PBX and getting STIR / SHAKEN implementation.

    €16 / hr (Avg Bid)
    €16 / hr Μέση Προσφορά
    12 προσφορές

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