Voip centos server jobs

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    9,318 voip centos server jobs found, pricing in USD

    Looking someone to build complete VoIP (Class4/5) Softswitch using Open Source platforms such as Asterisk, Open Sips, Free Switch etc with complete billing

    $394 (Avg Bid)
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    12 bids

    I am trying to install centos on zfs using efi. I am having trouble with grub2 and efi. I can provide details on the steps I am taking during the installation.

    $140 (Avg Bid)
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    9 bids

    I am looking for a teacher to give CISCO Courses, English speakers, Cisco CCNA CCNP Juniper JNCIE JNCIP JNCIS JNCIA interested people send the course that are able to teach online.

    $21 / hr (Avg Bid)
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    7 bids

    Help create an innovative VoIP line of products using Python, MongoDB, API, WSGI, Linux and VoIP experience helpful.

    $21 (Avg Bid)
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    5 bids

    read it carefully before bid Hello i have vps linux centos 7 i want manage because after some load going up without traffic so vps going hangup then restart it then working normaly but after some time again i got same problem like loop every 2 hours so am restart server vps load with traffic : Load Averages: 60.07 38.59 17.36

    $33 (Avg Bid)
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    19 bids

    Needed: Experienced PHP programmer for VoIP needed, knowledgeable in telecom programming particularly GoIP sim bank gateways, GoIP API programming, Asterisk A2Billing and FreePBX, and Cisco. Description: Create an API to control the actions of a GoIP sim bank gateway by Call Progress Tones. GoIP sim gateway is located in a third world

    $155 (Avg Bid)
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    2 bids

    We are running our own web server. We used to run Litespeed but now we want to switch back to Apache The server is already partly optimised. But after the switch back to Apache we need someone to completely optimize the whole web server (Apache, MariaDB, WHM, Cpanel, etc, etc) to make sure the webserver is taking good use of the resources available

    $42 (Avg Bid)
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    10 bids
    need one billing switch VOIP 4 days left
    VERIFIED

    hi dear freelancers i am looking for some who can help me to get some good VOIP BILLING SWITCH

    $35 (Avg Bid)
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    3 bids

    Hello, We are in a need of a secure and encrypted VoIP client 1st for Android, 2nd for iOS. The VoIP client may be using Open Source libraries, and has to be based upon ZRTP (up to) SRTP protocols. The protocols and technology can be used from open source libraries. Other details which has to be customized are - guidelines; - Sandbox application

    $639 (Avg Bid)
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    33 bids

    Hi, we have 2 amazon server instances and their services keep crashing, see screenshots attached. Seems like it crashes while using the only 5th of the available memory. I have only attached 2, but I do get many more...

    $42 (Avg Bid)
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    15 bids

    For more info about Project and Us please see instructions here: [url removed, login to view]

    $6 / hr (Avg Bid)
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    We need a skilled sales representative who will support our company in selling and buying VoIP routes. Voip experience highly preferred. Perfect written English, Above average spoken English needed. Experience with CRMs. Budget is for the first month of work. Approximate work time 1-3 hours per day. Monday-Friday.

    $151 (Avg Bid)
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    11 bids
    System Administrator CentOS 7 3 days left
    VERIFIED

    I want to maintain something in my server

    $11 / hr (Avg Bid)
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    12 bids

    We are looking for solution like a traditional GSM or CDMA VoiP gateway. This project 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

    $5072 (Avg Bid)
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    25 bids

    We use PASCOM as asterisk system , we want to configure it for making outbound calls, using IPCOMMS as SIP. We are having issued doing that, first we could make only 1 call per time now we can't even make a call. We need someone who can debug this issue through reading logs and find the solution. Please bid only if you have experience in these requirements. In offer tell your hourly price and...

    $8 / hr (Avg Bid)
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    We have a connected APC BR1500GI UPS to a Lenovo server running Centos and we would like to make it Auto-Shutdown on5 minutes battery.

    $35 / hr (Avg Bid)
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    5 bids

    Desenvolver aplicativo tipo zoiper customizado com servidor já definido apenas utilizando usuário e senha ou cadastro e nossa logomarca

    $535 (Avg Bid)
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    13 bids

    I know absolutely nothing about VOIP (apart from what it is ....) so please bear with me ... In essence, I would like to create something like Skype. It would need to accept voice calls, video calls and messaging worldwide. It would need to incorporate billing, so, would need online management. I'm also aware of the dreaded latency, packet loss

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    We need a page that offer voip services with this menus and some others sub menus LTMCARRIER must show Latin America Carrier Home Rates Login SignUp Getting Started Support About Us Contac Us

    $509 (Avg Bid)
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    13 bids

    Hi, I need to have someone who can be able to change some ISDN parameter on my AudioCodes 2000 to fix work with Nortel PBX.

    $88 (Avg Bid)
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    2 bids