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    8,172 google iphone sip phone jobs found, pricing in USD

    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

    $2322 (Avg Bid)
    $2322 Avg Bid
    2 bids

    We need to built project for Telecom apps. mobile dialers pc2phone dialers

    $2459 (Avg Bid)
    $2459 Avg Bid
    32 bids

    Hi everyone, I'm looking for someone who is familiar with C++ and with SIP to help me with updating this software and make some necessary changes. I need 3 changes made to it. 1) It's very outdated and needs to be updated with all the current packages and frameworks 2) Right now when an incoming calls comes in Outcall opens up a window in Outlook but

    $572 (Avg Bid)
    $572 Avg Bid
    18 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

    $1500 (Avg Bid)
    $1500 Avg Bid
    1 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......)

    $26 (Avg Bid)
    $26 Avg Bid
    5 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,

    $555 (Avg Bid)
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    3 bids

    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

    $849 (Avg Bid)
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    11 bids

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

    $22 - $183
    $22 - $183
    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

    $23 (Avg Bid)
    $23 Avg Bid
    19 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

    $1138 (Avg Bid)
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    8 bids
    Setup a SIPWISE Server. 1 day left
    VERIFIED

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

    $227 (Avg Bid)
    $227 Avg Bid
    5 bids

    ...custom Outlook addin to connect to a SIP extension and when an incoming calls comes in it should give a pop up notification with the contacts info from outlook. It should be exactly like this: [login to view URL] but it should be able to connect to any asterisk SIP server. You can even use this addin

    $586 (Avg Bid)
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    7 bids

    Freepbx general support, particularly security, external sip phone connections like csipsimple not working, obi202 not registering, vpn connection setup, etc

    $12 / hr (Avg Bid)
    $12 / hr Avg Bid
    10 bids

    Hello, I'm looking for developer who can create a simple program without interface, which can connect to a PBX using VoIP SIP, the most important is to connect using TLS transport. I don't have the problem if you can create the program from scratch or using Ozeki SDK, no any other choice accepted. The result should be the same as the other software

    $169 (Avg Bid)
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    3 bids

    We need help to integrate flexisip with linphone and freeswitch. Flexisip is partially working with ...to integrate flexisip with linphone and freeswitch. Flexisip is partially working with push and outbound calls, we just can't figure out why flexisip database is not storing sip user/pass. Also need help with redis server integration with flexisip

    $563 (Avg Bid)
    $563 Avg Bid
    8 bids

    We need help to integrate flexisip with linphone and freeswitch. Flexisip is partially working with ...to integrate flexisip with linphone and freeswitch. Flexisip is partially working with push and outbound calls, we just can't figure out why flexisip database is not storing sip user/pass. Also need help with redis server integration with flexisip

    $139 (Avg Bid)
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    2 bids

    Unable to connect to remote asterisk (does /var/run/asterisk/[login to view URL] exist? also run the application - test sip and configure basic config if required

    $18 / hr (Avg Bid)
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    16 bids

    We need help to integrate flexisip with linphone and freeswitch. Flexisip is partially working with ...to integrate flexisip with linphone and freeswitch. Flexisip is partially working with push and outbound calls, we just can't figure out why flexisip database is not storing sip user/pass. Also need help with redis server integration with flexisip

    $447 (Avg Bid)
    $447 Avg Bid
    6 bids

    Run asterisk gives error while asterisk -rvvvTroubleshoot sip connectivityFix other minor issues

    $31 (Avg Bid)
    $31 Avg Bid
    9 bids