Freelance developer mobile sip dialer jobs

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    11,644 freelance developer mobile sip dialer jobs found, pricing in GBP
    Business Development B2B 6 days left
    VERIFIED

    We are looking for business to business B2B telesales agents to generate qualified leads of companies interes...features as part of our package: Hosted PBX Call Recording Call Monitoring Real Time centre reporting (call costs, current spend, agent dials etc...) Voice-mail to email SIP Trunk Support (Remote and customer service) Number porting.

    £794 (Avg Bid)
    £794 Avg Bid
    3 bids

    Настройка SIP-сервер на основе Asterisk. Подключение оборудование и настройка Sim Bank32 ,Goi4. Можем обсудить детали раборы Skype : ARMENIKUM BARBAROS Mail: Armenikum-3@[url removed, login to view]

    £357 (Avg Bid)
    £357 Avg Bid
    7 bids

    ...snapshot/backup (our team will assist if required on this step to our backup bucket in backblaze/aws) 4) Be available to assist with any technical hurdles needed when redirecting our SIP provider Twilio to point from old server to new server. This changeover must be performed after 8:00 PM EST and complete prior to 11:59PM EST that same day; you must be available

    £158 (Avg Bid)
    Featured
    £158 Avg Bid
    9 bids

    A very simple project. I just need someone to set up an Asterisk/FreePBX instance on a Virtual Server and configure 5 extensions on it that will work with generic SIP phones or the Voiper soft client.

    £116 (Avg Bid)
    £116 Avg Bid
    7 bids
    Outlook Dialer Plugin 6 days left
    VERIFIED

    Goal: Identify phone numbers in outlook 2010-2016 and display them as a hyperlink which upon clicking dials my VOIP phones (remote access control to the phones are based upon passing a URL to their IP) I would like to add a plugin to outlook that will do the following: -Launch upon opening outlook and be low-overhead -Identify all phone numbers in emails, contacts, and appointments as pho...

    £384 (Avg Bid)
    £384 Avg Bid
    24 bids
    VOIP Auto Dialer 6 days left

    Cloud Based VOIP Auto Dialer for Voice Broadcasting with 500 Concurrent channels no need of agents required, only ring and play message , should use VOIP SIP routes , multi campaign support [url removed, login to view] ID [url removed, login to view] upload [url removed, login to view] time setting [url removed, login to view] upload [url removed, login to view] campaign (Remove...

    £308 (Avg Bid)
    £308 Avg Bid
    9 bids

    Cloud Based VOIP Auto Dialer for Voice Broadcasting with 500 Concurrent channels no need of agents required, only ring and play message , should use VOIP SIP routes , multi campaign support [url removed, login to view] ID [url removed, login to view] upload [url removed, login to view] time setting [url removed, login to view] upload [url removed, login to view] campaign

    £112 (Avg Bid)
    £112 Avg Bid
    1 bids

    ...will be separated in two parts. One is mobile application and another one is registration server. The Mobile application will register to a server and accept call from that server with IXA or SIP protocol. After that call will terminate to a GSM network. (this part just like a traditional GMS getaway) This mobile application will work on only wifi Internet

    £8 (Avg Bid)
    £8 Avg Bid
    1 bids

    We need a real time data for commodity, nsc, bsc, sip, to add in our php project. Can any one provide us a live running code for all those entity which we can include in our php project.

    £51 (Avg Bid)
    £51 Avg Bid
    7 bids

    Hi, i am looking champ who will design and make product IP PBX dialer solution, attached file will help to u understand more about what i am looking in product. Thanks

    £315 (Avg Bid)
    £315 Avg Bid
    10 bids

    Cloud Based VOIP Auto Dialer for Voice Broadcasting with 500 Concurrent channels no need of agents required, only ring and play message , should use VOIP SIP routes , multi campaign support [url removed, login to view] ID [url removed, login to view] upload [url removed, login to view] time setting [url removed, login to view] upload [url removed, login to view] campaign

    £94 (Avg Bid)
    £94 Avg Bid
    5 bids

    I have a ByteSaver Installed Over Linux Server need to change The ByteSaver Sip Ip Inside To Another Sip IP, Need Someone Familiar With ByteSaver VOIP,

    £21 (Avg Bid)
    £21 Avg Bid
    1 bids

    I created a program in C# using Ozeki to create SIP server protocol. I didn't successed to create a remote database connection via MySQL. Looking for someone can fix my bugs and help me add more features.

    £14 / hr (Avg Bid)
    £14 / hr Avg Bid
    19 bids

    ...to a nominated charity * speed dial button to be able to make call to an advice line for the buyer. This call needs to be encrypted and call via VOIP or via the phones own dialer. * Optional periodic alerts / push notifications can be configured by the buyer for a "check in" to ensure well-being. If response isn't logged then a notification can be

    £3148 (Avg Bid)
    NDA
    £3148 Avg Bid
    67 bids

    ...Android. The call between SIP server and the webRTC client will be within VPN and the client has to then invoke a web based application using device internet passing on the caller number and some other parameters: The mobile application will facilitate both inbound and outbound calling on SF The inbound call lands on Sip Server Routed on WebRTC

    £392 (Avg Bid)
    £392 Avg Bid
    22 bids

    SIP Program (Really simple) Create, edit, delete users & each user has one-more parameter named URL. when call inbound to user the program knows send GET request with callerid to specific assigned user's URL. GUI is not required, you can make it with NodeJS or C# or whatever. it should be SIP server for anything. (the program)

    £77 (Avg Bid)
    £77 Avg Bid
    12 bids

    ...need to develop a SIP to Viber/Whatsapp gateway. The gateway should be able to pass voice calls incoming over SIP and forward them through Viber/whatsapp to complete the call to the called party number. The devolpment should run under GNU/linux (Asterisk,etc). The implementation should return the correct call error codes to the SIP backend, i.e. CALL

    £370 (Avg Bid)
    £370 Avg Bid
    3 bids

    I need you to develop some software for me. I would like this software to be developed . Vici Dialer expert programmer wanted for 40 hours per week to build Philippine call center software infrastructure.

    £1638 (Avg Bid)
    £1638 Avg Bid
    7 bids
    ss7-map ip voip sip 2 days left
    VERIFIED

    SS7-map permission to rent, only support the Engineer in the freelancer transaction to talk to me!

    £766 (Avg Bid)
    £766 Avg Bid
    4 bids

    US Lead Generation * OUTBOUND / INBOUND * DATA / DIALER / VOIP will be provided * Team Size : 5 - 10 * Training Material Given * Audio Recordings Given * Payout : Net 14

    £89 (Avg Bid)
    £89 Avg Bid
    20 bids