Sip mobile phone support client jobs

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    8,172 sip mobile phone support client jobs found, pricing in INR

    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)
    ₹4140 Avg Bid
    9 bids

    ...call a unique phone number and call will automatically divert other party mobile phone based on database query. I have a database with current deliveries. I know customer mobile phone and delivery man mobile phone. When call is coming we catch incoming DID. Then we query mysql database with this number; Query return delivery man phone num...

    ₹21925 (Avg Bid)
    ₹21925 Avg Bid
    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)
    ₹171410 Avg Bid
    4 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 I need 3 changes made to it. 1) It's very outdated and needs to be updated with all the current packages and frameworks 2) Right now when an incoming calls comes in Outcall opens up a window in Outlook but

    ₹38548 (Avg Bid)
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    19 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)
    ₹101798 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......)

    ₹1736 (Avg Bid)
    ₹1736 Avg Bid
    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)
    ₹36580 Avg Bid
    4 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

    ₹55228 (Avg Bid)
    ₹55228 Avg Bid
    13 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
    ₹1491 - ₹12427
    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)
    ₹1684 Avg Bid
    21 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

    ₹79063 (Avg Bid)
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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.

    ₹15405 (Avg Bid)
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    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

    ₹39769 (Avg Bid)
    ₹39769 Avg Bid
    7 bids

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

    ₹814 / hr (Avg Bid)
    ₹814 / 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

    ₹11469 (Avg Bid)
    ₹11469 Avg Bid
    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

    ₹38208 (Avg Bid)
    ₹38208 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

    ₹9433 (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

    ₹1222 / hr (Avg Bid)
    ₹1222 / hr Avg Bid
    16 bids

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

    ₹2104 (Avg Bid)
    ₹2104 Avg Bid
    9 bids