Sip calling software jobs


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    11,419 sip calling software jobs found, pricing in USD

    Prince Themed Stencil with Prince and his symbol

    $250 - $750
    $250 - $750
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    Voice control app 6 days left

    We need someone who can write an application to be used via the voice control of Alexa (Amazon) The application to be used via the voice control of Alexa (Amazon) The voice control needs to listen to s certain request and execute it then and this can then send in a sip instruction to a telephone switch to be answered by an operator.

    $1354 (Avg Bid)
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    75 bids

    I have my own DIDs bought them from a site has only one option to forward the incoming calls and SMS to SIP URI. I need you to setup Asterisk and configure it to receive the incoming SMS and to get these SMS's through an API via my website so i can check them via my site.

    $486 (Avg Bid)
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    13 bids
    Elastix SIP and SMS Config 5 days left

    Elastix SIP Config - CLI SMS - SMS broadcast to single recipient - Set SMS sender ID

    $21 / hr (Avg Bid)
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    3 bids
    Develop Click to call plugin 4 days left

    ...the principle of 1. Clicking on the number selects the SIP account I have programmed on my IP phone, softphone, etc... 2. then dials the number to the Customer (+/- callback) The program - must select two numbers for the call, it is important that we can use our own SIP account / SIP trunk We have a server VoIP from [url removed, login to view], the platform

    $181 (Avg Bid)
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    2 bids

    i need a Android apps it have to connected with my sip server using wifi/3g when my sip server send a call to android device it have to pass the call using mobile gsm sip card my Android phone work like a VOIP gateway you can use any codec if you can make it please bid |previous i have some bad experience| i m not going to release any fund without

    $546 (Avg Bid)
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    19 bids

    We're a consulting company who specializes in blockchain consulting and we would like to invite all the professional writers out there to collaborate with us in many tight deadline projects If you can write well (we need you to send some sample so that we know you're good) and have the discipline to deliver within the deadline, you're the right person and we are the right project f...

    $1553 (Avg Bid)
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    15 bids

    We need some outbound calling done--more like appointment setting than hard sales. The industry is education. The job involves calling elementary schools in our region, finding the gatekeepers and setting appointments.

    $18 / hr (Avg Bid)
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    19 bids

    ...technical level. The candidate will be required to install, configure, troubleshoot and administer various telecommunications systems. Skills: • Advanced understanding of SIP protocols • Knowledge in configuring and troubleshooting SS7 and ISDN • SMS wholesale interconnections via SMPP, HTTP or SS7 • Database administration experience: MySQL or

    $1406 (Avg Bid)
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    6 bids

    Sip mobile own brand application support android platform (in the future and iOS support), provised via web portal and SMS (sms sent a link to download and configuration file). Configuration file will contain data such as SIP registration server, user / pass registration, openvpn configuration files and other key parameters for successful SIP & openvpn

    $360 (Avg Bid)
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    10 bids

    ...when new parts are available that are needed for reparing of devices he responsibe for. App should be connected to a sms gateway on a linux server. Including build free sip-sip calls using asterisk technology app needs have an option to call a manager, support team and user who is responsible for delivering parts if the part is not available or does

    $19 / hr (Avg Bid)
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    33 bids

    We require a good working One to One Video Calling Platform built as a Minimum Viable Product for a specific region. Preferably using open web rtc tools + relevant relay servers. Initial Phase will be a simple MVP that should work without any latency issues and good video relay services.

    $673 (Avg Bid)
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    4 bids

    I need the some one to work me for 10 days by using the [url removed, login to view] need to call the api based on [url removed, login to view] application design using the node js and besthttp plug in we using .

    $137 (Avg Bid)
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    9 bids
    写些软件 3 days left

    Linux C或C++ sip video phone

    $1555 (Avg Bid)
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    9 bids

    ...sistema operativo Android que posea las siguientes características: 1) Para versiones android 3.2 en adelante 2) Que permita conexiones mediante protocolo IAX (Asterisk) y SIP 3) El cliente se utilizará sólo para contestar llamadas (no debe contar con marcador) 4) El APK debe poder actualizarse remotamente por nuevas versiones, ya que no estará cargado

    $637 (Avg Bid)
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    10 bids

    Need some assistance is getting a basic SIP trunk working from a Cisco Call Manager Express installation to our SIP provider Telnyx.

    $149 (Avg Bid)
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    9 bids

    I want to build my personal SIP server. I have deployed raspbx image and followed the instructions on [url removed, login to view]@ety001/use-the-raspberry-pi-to-build-an-asterisk-service-to-receive-calls All NAT settings handled but I can not connect.

    $95 (Avg Bid)
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    5 bids

    Please if you are not have full idea what i say dont make offer i have voip gateways connected by VPN called VIBE i have firewall on vibe server to block all SIP calls not from my voip server but i still recive calls on my Gateway i need one who can find how i can stop this unauthorized calls

    $158 (Avg Bid)
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    5 bids

    configure SIP on an the devices and/or recommend cheap VOIP with PLAND Number +48 VOIP GRANDSTREAM HT502 Telefon Cisco 7970 SIP VOIPOINT CVA-2S Cisco Linksys VoIP WRP400

    $42 (Avg Bid)
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    6 bids
    Freelancer Outbound Calling 2 days left

    I am looking for a call centre agent, who can make outbound calls and ensure conversion.

    $18 (Avg Bid)
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    19 bids