Voip java mobile application jobs

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    5,696 voip java mobile application jobs found, pricing in USD

    I will have an asterisk as a voicemail server. Another PBX will have all the extensions ans will forward to asterisk in case the user is unavailable (voicemail). Build a website to control an manage asterisk voicemails. The website must have one manager level to create backups, add, remove or edit mailboxes and another interface to users where they can have access to mailboxes, play messages, de...

    $1212 (Avg Bid)
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    14 bids
    ss7-map ip voip sip 6 days left
    VERIFIED

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

    $1128 (Avg Bid)
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    2 bids

    I am looking for a Content writer (English) ,who has experience in writing Content for Telelcom / VoIP / International calling Service websites. Content writer should have a good understanding of SEO strategy too.

    $117 (Avg Bid)
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    44 bids

    Needing a VOIP softswitch for inbound and outbound calls. Need LCR. Was thinking opensips, CDR stats. I can build my own dashboard to query CDRs for billing.

    $2379 (Avg Bid)
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    21 bids

    VOIP E Commerce API to create SHOP folder in JASON for wordpress -- 2 AWAITING ACCEPTANCE

    $650 (Avg Bid)
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    20 bids
    VOIP 3 days left

    Cisco Ip phone configuration,implementation,imprensence,expressway c and e,unity server.

    $1045 (Avg Bid)
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    1 bids

    i need some one that can installe the API of a VOIP Ecommerce here is the files [url removed, login to view],i also need SEO campagne in USA, Canada, Europe, i have a budget of only 100 euro per month and i can get it on to 12 month, if your not interesterested to be payd monthly please don't answer this project, thank you...

    $638 (Avg Bid)
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    25 bids

    I need you to develop some software for me. I would like this software to be developed for Windows using .NET. Sample C# Project to :1. Connect to SIP trunk2. Make a call : play a file when pickup , hangup after playing , run event when hangup(by system or user) or no answer3. Receive call : play a file , run event when hang-up or no answer (by system or user) * Don't use any SDK o...

    $1049 (Avg Bid)
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    6 bids

    ...Web site, blogs, articles, copywriting, social media writing, translation, proofreading, press releases, brochures. Desired Candidate Profile: Must have good knowledge in VOIP Technology. Excellent overall writing skills in a number of different styles/tones. Develop unique, error- free, grammatically correct content for websites. Edit and revise

    $121 (Avg Bid)
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    10 bids

    iVoipe is a telecom company based in ...telecom company based in US , New York. It is connected to more than 250 providers and offer A to Z termination with very good prices and quality. We are recruiting for a VoIP reseller who has knowledge about selling voice calls to people and experience in Itel switch platform. (no other requirements needed)

    $100 - $5000
    $100 - $5000
    0 bids
    Voip Trader Ended
    VERIFIED

    revision and new graphic layout of an existing presenation

    $555 (Avg Bid)
    Featured Urgent
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    1 bids

    Dear Developers, I need to build a VoIP tunnel for VoIP blocked countries. Thanks,

    $540 (Avg Bid)
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    15 bids

    Hello folks! I need a US based mobile phone number (no voip numbers as the system doesn't recognize them) for verification, I only need the verification code from the site, no spam or other bs. Plus I'll pay 2$ dollars for each verification for your time. 1$ after checking your number in the site, if it works. Another 1$ for providing the verification

    $15 (Avg Bid)
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    1 bids

    i need some one that can installe the API of a VOIP Ecommerce here is the files [url removed, login to view]

    $679 (Avg Bid)
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    49 bids
    VOIP Application Ended
    VERIFIED

    We are looking for a talented developer to design us a VOIP application for Android and IOS smart phones. Telecommunications experience will be an advantage. More information will be given to the chosen developer, please feel free to ask any questions.

    $2568 (Avg Bid)
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    10 bids

    Configuration Required for 2811 router (Cme ) and 15 7945 ip phones and 10 7942 IP Phones with ivr options .....

    $158 (Avg Bid)
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    19 bids

    I have a IOS Soft phone where as I wanted to add one additional screen for pay pal payments .Add Pay pal banyan tree link button where customer can make payment . Softphone is already connected to server and payment amount is pre configured in the server . Contact me with quote .

    $254 (Avg Bid)
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    27 bids

    I have a Mizu-VOIP server running on Azure. I have an Alcazar Networks account for termination. I have several DID numbers and a SIP Trunk with Twilio. I need the Mizu-Voip server configured to accept calls from a certain DID number and make it ring my VOIP account. For someone who knows VOIP, this should be 5-10 minutes tops.

    $22 (Avg Bid)
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    2 bids

    I am a re-seller for a few different types Cloud IT Services and I would like a create a website where i can facilitate the sales of these products, produce viable leads, and possibly sell direct to end user.

    $479 (Avg Bid)
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    29 bids

    We are only seeking highly experienced VoIP Developer / Engineer to complete our current project. Someone with experience working with “VoipSwitch’ Inc” VoIP platforms is a PLUS! Correct current bugs in dialers Complete App UI updates Complete evaluation on Systems Complete Configurations

    $121 (Avg Bid)
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    3 bids