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! Hire VoIP Developers

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    111 jobs found, pricing in AUD
    FreeSwitch PBX IVR Broadcast 6 days left
    VERIFIED

    We have an exiting FreeSwitch deployment with FusionPBX GUI, need a resource to create a sample XML file or programme to do the following 1) Send a Call Broadcast from a list of numbers with a IVR menu 2) Based on a user input call an external HTTP API 3) Based on the response select the next IVR option Can you FreeSwitch or use FusionPBX

    $25 (Avg Bid)
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    1 bids
    IVR / PBX Developer 6 days left
    VERIFIED

    Seeking a senior level developer with deep experience building custom IVR systems for customer support and open ticket management. . - installation, configuration, and maintenance PBXFREE / Asterisk based solutions - integration VoIP systems (Asterisk) and CRM - developing IVR and application (incl. AMI/AGI based) for Asterisk - Twilio integration experience The main idea is to identify ou...

    $1817 (Avg Bid)
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    22 bids
    Predictive dialer Elastix 6 days left
    VERIFIED

    Develop or install an automated and predective dial module to run on elastix. It is not a question of using the current basic module available. The application must transfer the calls answered to an attendant, operator or queue group. You can only play a message (voice broadcast) and generate reports with the results of the calls.

    $231 (Avg Bid)
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    4 bids
    Project for Asterisker 8 days left
    VERIFIED

    Hi Asterisker, I noticed your profile and would like to offer you my project. We can discuss any details over chat.

    $15 / hr (Avg Bid)
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    8 bids

    I got an issue with a volume and an instance so i need someone who can backup both and create new ones using the images and then have them up and running like they were before.

    $61 (Avg Bid)
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    19 bids

    We have a Chinese made HSUPA dongle, which has voice, sms, internet and storage features.... it is not connecting to local service provider via sim. we need it to the our local gsm network so all features can be used in asterisk... we believe it may be suck in WCDMA mode... we just need the sim to connect to network in GSM mode and be able to run multpl edongles on the same system...

    $38 (Avg Bid)
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    1 bids

    I have a small office with multiple Yealink T-46 VOIP phones. I'd like to setup a provisioning server per Yealink details so these phones can automatically download their configuration when I want to make changes rather than having to change each phone individually. I can host the server, just need someone to figure out the setup.

    $213 (Avg Bid)
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    6 bids

    i need a os Ubuntu and puppy u can make live CD you have to install some pakage openvpn asterisk php teamview 9 fastd ntp iptables iso size must be under 450MB if you can make it please bid

    $222 (Avg Bid)
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    18 bids

    Small task which needs with the configuration of VOIP sessions. Everything is being done at the server level. Need someone who can implement handler at the front end. Deadline =7-10 strict days.

    $278 (Avg Bid)
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    11 bids

    A SIP based VOIP calling application that will require both (client) android and Server (VOIP Server) as well as Web RTC

    $5567 (Avg Bid)
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    42 bids
    VoIP Design 4 days left

    I want a VOIP PBX with a capacity of six extensions and call forwarding and also generate DIDs . Ideally knowledge of XML & VOIP or superior skills will be preferable.

    $153 (Avg Bid)
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    14 bids

    We do what we want ? We we want to the best of our knowledge. We don't know about us, please tell you. Direct us. We want a complete Telecom solution. So in asterisk that can do everything we want. For example, centos + asterisk + php + nginx + mysql + a2billing + freepbx multi-tenant and other service components to the server must be established. To run mysql on a separate server for the ...

    $20 (Avg Bid)
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    12 bids

    The goal is to establish an asterisk server for the purpose of voip termination in GSM network. The freelancer has to do the following: - Install asterisk server and configure it to operate with Huawei usb dongles (modems) having prepaid simcards to connect to the GSM network. - Be able to attach more huawei usb modems to the server if needed. USB hubs will be used to attach the u...

    $730 (Avg Bid)
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    I need android application for door entry system. It should be built using SIP and VoIP. Design(include XML) was completed already. Don't bid without sip and voip knowledge, please. I will reject that man immediately. While chatting, let me provide design.

    $382 (Avg Bid)
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    29 bids

    FusionPBX GUI customisation required. Version 4.2.2 Login screen to be rebranded (using our design) Fav Icons throughout changes Fusionpbx footers removed General theme changed. The cusomisation must be easy to import into FusionPBX and must be future proof, low level documenation is required.

    $332 (Avg Bid)
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    Coturn is a TURN server and turnutils_uclient is a test client for Coturn. Testing Coturn with turnutils_uclient on a CentOS or Ubuntu server results in 'Allocation Timeout' error in the Coturn log. Attached are logs from tests carried out using the test client and Coturn, for UDP and TCP connections. POSSIBLE CAUSE: Checking netstat command shows that there is a duplicate UDP ...

    $163 (Avg Bid)
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    Asterisk Expert 1 day left
    VERIFIED

    We are looking for long-term asterisk experts on hourly basis. We need very strong developers with excellent hands-on experience and debugging abilities. A senior developer with design skills and aspiring to be an architect. You will have to sign an NDA.

    $14 / hr (Avg Bid)
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    15 bids

    To configure the open source Linphone Flexisip to interact with our Linphone IOS mobile app so voip push notifaiction can wake up app, to receive call . Accounts handled by Portaone Voip Switch . Flexisip config done, voip push certificate in place, still some issues not allowing voip push. Trying with another programmer as well, but still we are not quite there. Do necessary edits on exi...

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    Need fully functional ICTFax installed on a CentOS 6 install. Fresh server with all updates. Minimal install with some basic packages installed. Must have experience with ICTFax and able to install and provide configuration assistance to get both fax to email and email to fax operational, and configure SIP trunk to our [url removed, login to view] service. Must speak/write English fluently a...

    $294 (Avg Bid)
    Featured Urgent
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    7 bids

    We need VoIP Developer to implement cross platform audio calling facility into our mobile applications and Web browser.

    $1425 (Avg Bid)
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    9 bids

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