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    12 voip system needed jobs fundet, i prisklassen EUR

    need to customize a2billing for retail voip clients calling from android and iphone. Looking for experienced developers in a2billing and mobile VOIP apps

    €502 (Avg Bid)
    €502 Gns Bud
    18 bud
    Programming 5 dage left
    VERIFICERET

    iOS, Android, VOIP app

    €2133 (Avg Bid)
    €2133 Gns Bud
    110 bud

    ...English- no heavy accents, please. Have access to a dialer/VOIP. CRM/ Skype or other means of making calls Have experience with Excel files, Google Sheets and Google Drive Please DO NOT send emails asking us: to register at your agency to pay you by the hour if we provide a dialer or VOIP software Please send Skype ID and availability for a screen

    €323 (Avg Bid)
    €323 Gns Bud
    7 bud
    VOIP - CALL DROPS 4 dage left
    VERIFICERET

    We use a XORCOM ELASTIX VOIP and have 2 office locations with a VPN tunnel. The second office cant make or receive calls which seems to be a SIP ALG or NAT issue. But need this fixed.

    €89 (Avg Bid)
    €89 Gns Bud
    16 bud

    ...over VoIP and cloud-communication services. The candidate should write informative and keyword specific blogs, articles, and e-mailers that will engage our target audience and promote our brand. The content should include eye-catchy innovative headlines and body copy. Note: Apply only if you have any past writing experience in the fields of VoIP and

    €9 / hr (Avg Bid)
    €9 / hr Gns Bud
    7 bud

    ...server is running good so far. The following changes needed in my server. 1. I want to install a open source predictive Dialer in my freepbx. I have have chosen VICIDIAL for that. You may suggest better one. The dialer must use existing extensions for auto dialing features. 2. You must configure the system till first successful campaign running. You will

    €66 (Avg Bid)
    €66 Gns Bud
    2 bud

    ...Please see the attached image. The red colored box is the problematic CDR and is coming from the GSM gateway. The green colored box is the correct one that is coming from another VoIP provider. I gave the green color for your easier to understand. -- Executing [s@macro-user-callerid:37] Set("SIP/8902050098-00000024", "CALLERID(number)=8902050098") in

    €27 (Avg Bid)
    €27 Gns Bud
    9 bud

    We need people to work with us for VOIP wholesale sales and support . Salary is no bar for the right candidate .

    €157 - €470
    €157 - €470
    0 bud

    Looking for an experienced contractor to update configuration on our VOIP environment (a dozen or so phones). Currently using PiaF / FreePBX but happy to change to another distro if needed. Most phone are Mitel/Aastra 6739i and plus a couple cheaper aastra and a polycom conf phone. Key Issues / Targets: 1. Hot-desking - Configuration to allow for

    €34 / hr (Avg Bid)
    €34 / hr Gns Bud
    10 bud
    Dialer and voip software 1 dag left
    VERIFICERET

    I need you to develop some software for me. I would like a dialer and voip to be developed for my company.

    €119 (Avg Bid)
    €119 Gns Bud
    4 bud
    GSM Call to VOIP android app 1 dag left
    VERIFICERET

    We need a Android app that take GSM Call and SMS to Send to Server so other side phone can see SMS and take calls instantly to avoid Roaming. Also maintain call logs, SMS logs, contacts on server and sync to APP that installed on other phone. We will provide you Linux server to setup.

    €1414 (Avg Bid)
    €1414 Gns Bud
    6 bud

    Voip app Qt/QML PJSip c/c++ example for Android /iOS and Windows. I need too example of echo cancelation for use in doorphone e with pjsip

    €217 (Avg Bid)
    €217 Gns Bud
    4 bud