Visual basic voip sip jobs

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    12,464 visual basic voip sip jobs found, pricing in INR

    I am looking to create a wholesale VOIP platform thats a complete self service platform where it basically runs its self. wholesale customers can choose origination or termination services, and do a complete set up by entering their ip address, making payment and get started immediately. Wholesale and retail custmers would be able to purchase DID

    ₹36444 (Avg Bid)
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    9 bids

    I'm looking for someone to develop an Outlook plugin for windows that you login with a VoIP SIP extension credentials and whenever a call comes in it searches the number in Outlook and if it finds a contact it opens up that contact in a new window. If it doesn't find a contact it opens a new contact window with filed in the details from the caller ID

    ₹42484 (Avg Bid)
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    2 bids

    I need you to develop some software for me. I would like this software to be developed for Windows usin...need you to develop some software for me. I would like this software to be developed for Windows using .NET. I would like a small desktop tray application to keep checking my sip provider for any voice mail messages left using wmi. Using vb.net.

    ₹1172 (Avg Bid)
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    9 bids

    ...must be configured to run on multiple servers for scalability and redundancy to handle over 500 million users P2p Network Basically all in network activity would be P2p All voip calls, video, file sharing, pic, everything All video calls woukd remain between the app users .with just the vcdr staying with us. We have to make sure the video quality

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    15 bids
    i need a voip app for Android 4 days left
    VERIFIED

    voip app build from scratch for demo see this app [login to view URL] i need a clone like this app kamilio and freeswitch server experience preferred

    ₹152969 (Avg Bid)
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    30 bids

    need someone to finish home project PBX using freepbx 14. I completed the setup by the inbound calls fail. I have two test extensions I have one Sip trunk I have recordings for IVR i have one DID

    ₹4140 (Avg Bid)
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    9 bids

    ...recorded. I need to be able to query CDR to check all communication between parties + open recorded communications. Incoming calls will come from PSTN, SIP trunk, and all outgoing call through sip trunk. Script may be based on freeswitch as it’s an xml based solution, faster for administration....

    ₹21925 (Avg Bid)
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    7 bids

    Our company Globetel Consultancy Service is based in Malaysia. We are looking for a candidate who can help to develop a SIP to viber/whatsapp gateway. The gateway should be able to convert the incoming voice calls over SIP and forward that through viber/whatsapp in order to complete the call to the receiver number. In addition to that it should be able

    ₹171410 (Avg Bid)
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    4 bids
    VOIP Gateway 2 days left
    VERIFIED

    Hello, I need a reference design and prototype for a VoIP gateway Hardware with following capabilities 1) 1FXO-1GSM(SIMcard) port+1 LAN Interface. 2) OpenWRT firmware Based+Web GIU. 3) Be able to support L2TP/IPSec VPN. 4) Built in Asterisk Engine and Support. 5) Providing Design Documentation and tools. Good Luck.

    ₹67866 (Avg Bid)
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    2 bids

    This is a repost! I need an application that can send/receive calls through SIP (Can use any sip stack like sipdroid) and forward it to the GSM network. The application should then forward the audio and convert from SIP to GSM and vice versa. The app should be able to run on cheap devices (+-100$). I was thinking on a way to emulate a headset

    ₹101798 (Avg Bid)
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    1 bids

    JobDiva and Grandstream VoIP Phone Integration Project Details, Create a desktop application or google chrome extension to do following: 1- Click to Dial: JobDiva supports Click to Dial using HTTP call or RESTFul API. Please check with the VOIP provider for the method that is supported and let us know the details. 2- Incoming Call Screen Pop: two

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    9 bids

    i am working on an app that can provide unlimited calling from Canada to India( same functionality as Rebtel). I looking for someone who can provide pstn gat...functionality as Rebtel). I looking for someone who can provide pstn gateway solution in Canada with unlimited incoming. Any type of pstn gateway solution can be considered( ex. pri, sip......)

    ₹1736 (Avg Bid)
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    6 bids

    Looking for someone that has SIP/PJSip related experience to take our current PJSip plugin that works in NAT64 environments to work in a IPv4 only environment. The current code base is using this patch to work in NAT64/DNS64 environment: [login to view URL] This code works when on an IPv4 and IPv6 network, or IPv6 only network,

    ₹36580 (Avg Bid)
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    Configure SIP server and post live calls gor each DID in database. Also we need to create and update inbound and outbound via API’s

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    14 bids

    I need to configure SIP server which supports API's for Inbound and Outbound also i need live call data based on DID

    ₹1491 - ₹12427
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    0 bids

    ...are building a freepbx server in Canada that can receive inward and outward calls and need some advising setting up a pstn gateway. For example pri line would be better or a sip trunk or if there is any other option ? Looking for a knowledgeable person who can get this project started. p.s. we will be posting some more jobs for the same so will need

    ₹1684 (Avg Bid)
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    21 bids

    I need an app like JokesPhone and Juasapp which you can see in Google Play and AppStore. It will make phone calls and record conversations also users can share this voice records with anybody on any platform.

    ₹87954 (Avg Bid)
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    65 bids

    ...of my webcams. I Need a DLL Class that I can use as reference in my C# Desktop Application with the possibility to : "Make or Receive a Video Conference Call using H323 or SIP" In this class I would set properties like: VideoDevice (Select a webcam) AudioDevice (Select a microphone/line in) Volume Bandwidth Video BitRate Bandwidth Audio BitRate

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    9 bids

    We have a Vanilla SIPWISE Server Community Edition. We are looking for someone skills that can setup our SIP Providers and do test.

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    5 bids