Java mobile application voip sip jobs

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    11,981 java mobile application voip sip jobs found, pricing in USD
    Asterisk Voip Server changes 6 days left
    VERIFIED

    I have an existing Asterisk and Freepbx server running currently Would like to When I answer a phone call, I can put a customer on hold and transfer the call to another person

    $96 (Avg Bid)
    $96 Avg Bid
    12 bids

    Create a call routing app using existing APi from Voip provider of our choice. You should be able to queue or limit calls on a specific number (say only 10 calls at a time on one number) and should provide an option to route calls to unlimited numbers.

    $279 (Avg Bid)
    $279 Avg Bid
    3 bids
    Build VOIP phone call system 5 days left
    VERIFIED

    I am going to build VOIP system. First , when the user 'A' call my phone , then I will receive this phone . then I will search 'B' user on my MySQL database. THen patch the call user 'A' to user 'B'

    $582 (Avg Bid)
    $582 Avg Bid
    7 bids
    SIP - Asterisk 5 days left
    VERIFIED

    I'm ready to buy a working SIP library, to which I enter the parameters and can initiate calls and receive calls.

    $117 (Avg Bid)
    $117 Avg Bid
    7 bids

    Здравствуйте! Необходимо встроить Sip телефон в приложение на WinForms. Из задач – сортфон с кнопками и возможностью набора номера из приложения, автоматический прозвон группы номеров, в случае ответа – соединение с оператором колцентра. Нужен программист с опытом и желательно наработками именно в этой области. Пишите ориентировочные цены и

    $179 (Avg Bid)
    $179 Avg Bid
    3 bids

    I need to terminate traffic toward some countries Voip termination

    $388 (Avg Bid)
    $388 Avg Bid
    1 bids
    Voip termination 5 days left

    Hello! I'd like to make a huge traffic toward somr countries as Italy Egypt Cuba Congo ,,,,, I am looking to make as mush as u can

    $351 (Avg Bid)
    $351 Avg Bid
    3 bids

    Hello folks! I need an US based mobile phone number (no voip numbers as the system doesn't recognize them) for snagshout verification, I only need the verification code from the site, no spam or other bs. Plus I'll pay $5 dollars for each verification for your time. $2.50 after checking your number in the site, if it works. Another $2.50 for providing

    $21 (Avg Bid)
    $21 Avg Bid
    4 bids

    I need support for integrating Cisco Call Manager with Asterisk using SIP Trunk. I need to receive the calls from cisco to Asterisk. PLease bid only if you have prior hands on experience in it.

    $28 (Avg Bid)
    $28 Avg Bid
    2 bids

    Hi I need a Voice Broadcasting / Send Automated Calls using Outbound IVR , play m...Outbound IVR , play message, call delivery and management system This can be done preferably using asterisk. I need hosted service not the solution. I will be using my own Sip based DID numbers if you want. Note: I need a service where i can pay upon usage

    $171 (Avg Bid)
    $171 Avg Bid
    4 bids

    we hiring freelancers for at&t process. we provide a sip and voip facilities. we redirect you the inbound calls. Want to offer at&t plans and new offers and hold the customer by your marketting skills.

    $459 (Avg Bid)
    $459 Avg Bid
    8 bids
    Mizu-VOIP quick assist. 3 days left
    VERIFIED

    I have a Mizu-Voip softswitch running on a virtual machine. I have an account with Alcazar Networks. I need the softswitch configured to forward calls from a DID to my VOIP account. Basically SIP server config, and a little IP stuff.

    $131 (Avg Bid)
    $131 Avg Bid
    3 bids

    Баннер 6х3 метра для монтажа на Билборд. у трассы. Дизайн рекламы компании производителя домов из SIP панелей.

    $6 / hr (Avg Bid)
    $6 / hr Avg Bid
    11 bids
    Portfolio Management Service 3 days left
    VERIFIED

    • To understand financial products of Motilal Oswal that deals in Equity, Derivatives, PMS, Mutual Funds, SIP, Algorithm based Trading etc. and making the existing clients and new clients understand about what the product is all about, what are the benefits he can reap out of it, costing factor, potential return of a particular product or Fund etc

    $390 (Avg Bid)
    $390 Avg Bid
    6 bids

    Create an Autodialer System for Automated Voice & SMS Campaigns over SIP VOIP & Wireless Gateways

    $254 (Avg Bid)
    $254 Avg Bid
    5 bids

    We need a PABX programmer to solve our issues in our client. the issues are below: issues in Interconnecting SIP Trunk between NEC PABX to Cisco CUCM ver. 7 PABX. NEC to Cisco No ring Cisco to NEC all clear & smooth Details of the issues will be elaborated later once the project is accepted

    $281 (Avg Bid)
    $281 Avg Bid
    3 bids
    Create a VOIP Application 1 day left
    VERIFIED

    Hi I want to develop a VOIP application which would allow my users to call anywhere from anywhere through internet (to mobile or Landline). Please share a detailed proposal.

    $976 (Avg Bid)
    $976 Avg Bid
    39 bids

    Hi Lawrence, Would you be available for a few hours to help with an existing shoretel re-config job. I need to setup a few new trunks either on the copper or new SIP service for our office. Working with 23 sites connected via VPN. ShoreTel US Server 20 with [url removed, login to view] Director and 2 T1k / 50v switches. You can chat / call 780.241.3335/ email clayton@creamco

    $43 / hr (Avg Bid)
    $43 / hr Avg Bid
    1 bids

    Hi Chris, Would you be available for a few hours to help with an existing shoretel re-config job. I need to setup a few new trunks either on the copper or new SIP service for our office. Working with 23 sites connected via VPN. ShoreTel US Server 20 with [url removed, login to view] Director and 2 T1k / 50v switches. You can chat / call 780.241.3335/ email clayton@creamco

    $39 / hr (Avg Bid)
    $39 / hr Avg Bid
    1 bids

    PRTG Configuration for VoIP business, we have less than 50 sensors to add. To setup monitoring for the follwing: - bandwidth, link between VPN CPEs. - Voice quality

    $30 - $250
    $30 - $250
    0 bids