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    7,611 sip upgrade software mobile jobs found, pricing in USD

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

    $4372 (Avg Bid)
    $4372 Avg Bid
    27 bids

    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.

    $303 (Avg Bid)
    $303 Avg Bid
    28 bids

    A STUN/TURN server has been tested to work on Android apps such as Zoiper and SessionTalk (using accounts from a specific SIP server). However, our app fails to use the STUN/TURN server correctly (with the same SIP server) and produces the following error in the STUN/TURN server logs: "error 437: Mismatched allocation: wrong transaction ID" The

    $201 (Avg Bid)
    $201 Avg Bid
    14 bids

    I need a simple click-to-call button that can be embedded on a webpage and, when clicked, will establish a SIP call to a remote SIP service and listened to the audio content being played. Note, this is not a two-way voice call, it is listen only. The button needs to use [url removed, login to view] and have a hang-up (disconnect) ability. Java/JavaScript is okay (or

    $551 (Avg Bid)
    Featured Urgent
    $551 Avg Bid
    31 bids

    I have freepbx on local machine connected to SIP at Twillio. Outgoing calls are working, Extensions with IP phone and soft phone work, but the incoming needs to be tweaked. I get error: NOTICE[14462]: res_pjsip/pjsip_distributor.c:649 log_failed_request: Request 'INVITE' from (callid: 019c56e2136b92a6bb57603e2cb85afd@0.0.0.0) - No matching endpoint

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

    Sonstiges oder nicht sicher Sonstiges oder nicht sicher Quiero hacer un proyecto de un videoportero IP En Raspberry y la llamada debe ser a un android o iPhone vía SIP video allí. Lo quiero construir para fraccionamiento. En un Touchscreen seleccionar el departamento/casa/persona y Raspberry lo hace el vídeo allí al celular/ tablet.

    $1070 (Avg Bid)
    $1070 Avg Bid
    12 bids

    Need a designer to create branding and logo for a new coff...for a new coffee shop as well as packaging and tshirt design for employees. Looking for a very clean looking Logo using grey, white or black colors only. The Cafe's name is Sip/Bite. Attached is the initial logo rendering, but we are looking for new ideas and designs (very modern and clean).

    $110 (Avg Bid)
    $110 Avg Bid
    63 bids

    Accounts on a SIP server have been tested to work with a STUN/TURN server on other Android apps such as Zoiper and SessionTalk. However, our app fails to use the STUN/TURN server correctly with the same SIP server and produces the following error in the STUN/TURN server logs: "error 437: Mismatched allocation: wrong transaction ID" The task is

    $145 (Avg Bid)
    $145 Avg Bid
    12 bids

    Hi, I need android app for door entry system, it just app what register sip information on onsip.com.

    $54 (Avg Bid)
    $54 Avg Bid
    8 bids
    OTT MOBILE DIALER Solution 4 days left
    VERIFIED

    OTT MOBILE Dialer is customizable mobile OTT solution that allows Communication Service Providers to build their own branded VoIP based OTT app and launch service on the existing network. Users registered under Service Providers' brand, Service Providers can fight the rising competition from top OTT players like Skype, WhatsApp, Viber and others

    $4895 (Avg Bid)
    $4895 Avg Bid
    51 bids

    ...couple of other configuration issues that I need fixing as well and I'll provide a list. The issue are such as setting up the PBX to forward calls to either voicemail or a mobile phone depending on the state of service (e.g. night service etc). Nothing tricky, just a very basic set up for a 5 extension application. I reckon there's about an hour

    $26 - $324
    $26 - $324
    0 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

    $92 (Avg Bid)
    $92 Avg Bid
    4 bids

    Need fully functional ICTFax installed on a CentOS 6 install. Fresh s...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 and be good at communicating in English.

    $233 (Avg Bid)
    Featured Urgent
    $233 Avg Bid
    7 bids

    Need a designer to create branding and logo for a new coff...for a new coffee shop as well as packaging and tshirt design for employees. Looking for a very clean looking Logo using grey, white or black colors only. The Cafe's name is Sip/Bite. Attached is the initial logo rendering, but we are looking for new ideas and designs (very modern and clean).

    $156 (Avg Bid)
    $156 Avg Bid
    49 bids

    Hello, need someone expert to install C5 Switch and doing this parts: Enable Voice and video calling Enable G729 Codec And add SIP Trunk

    $98 (Avg Bid)
    $98 Avg Bid
    3 bids

    Fix the following error seen in two different TURN servers 'Coturn' and reTurnServer causing failed SIP call: Coturn log: session 001000000000000001: realm <> user <>: incoming packet message processed, error 437: Mismatched allocation: wrong transaction reTurnServer log: DEBUG | [url removed, login to view] | reTurnServer | RETURN | 139914911389440

    $126 (Avg Bid)
    $126 Avg Bid
    12 bids

    Fix the following error seen in two different TURN servers 'Coturn' and reTurnServer causing failed SIP call: Coturn log: session 001000000000000001: realm <> user <>: incoming packet message processed, error 437: Mismatched allocation: wrong transaction reTurnServer log: DEBUG | [url removed, login to view] | reTurnServer | RETURN | 139914911389440

    $218 (Avg Bid)
    $218 Avg Bid
    9 bids

    Fix the following error in TURN/STUN server 'Coturn' for allowing successful SIP call: session 001000000000000001: realm <> user <>: incoming packet message processed, error 437: Mismatched allocation: wrong transaction ID

    $211 (Avg Bid)
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    10 bids

    A working SIP setup has suddenly stopped working due to an unknown reason (SIP call does not connect). The task is to resolve this issue urgently.

    $102 (Avg Bid)
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    18 bids

    The app is a drinking game. The User logs in via Fac...session. The user has 10 seconds to answer each question. If the user takes more time the question will be marked as incorrect. Each incorrect answer means you have to drink one sip. After the 10 questions the users will be disconnected automatically. Now the user can hit the shuffle button again.

    $3926 (Avg Bid)
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    49 bids