Voice over Internet Protocol or VoIP refers to a host of transmission technologies meant to deliver voice communications over IP networks that include packet switched networks and Internet. VoIP systems include communication services such as facsimile, voice, and voice messaging applications. A number of firms are shifting to this system to promote a cost effective medium of communication. You can hire an expert who can help your firm to leverage the potential of this new system. Just post a job today! Contratar a VoIP Developers

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    39 trabajados encontrados, precios en USD
    llamador voip 6 días left
    VERIFICADO

    necesito un llamador automatico via IP que notifique a distintos numeros de argentina sobre su estado de mora

    $491 (Avg Bid)
    $491 Oferta Promedio
    5 ofertas

    I'm looking for a tech who already has completed a Ringless Voicemail drop system. We will target users in US only so will calling 10-digit US phone numbers. We would ideally prefer some open source technologies to be used with it like Twilio, or FreeSwitch etc..If you Already have completed a Ringless voicemail drop system please bid. Please include the past project info. Thanks Skills req...

    $555 (Avg Bid)
    $555 Oferta Promedio
    1 ofertas

    We have twilio and need someone to seup the Elastic SIP Trunking and make the phones dial out and ring... via Ciscso SPA540G and obihai

    $136 (Avg Bid)
    $136 Oferta Promedio
    3 ofertas

    Integration IP Office 500v2 I need incoming / outgoing calls in Avaya IP Office (data) to be sent in real time to my database. Also, I want to include the in the API the path to the recording file of the call -- if possible. 1- Once the phone rings, you call a RESTful POST / GET Web Serice API to pass: INCIDENT_ID -- I suppose that Avaya generates an ID for each call. COUNTRY_CODE CALLER_ID...

    $685 (Avg Bid)
    $685 Oferta Promedio
    10 ofertas
    Asterisk Migration 6 días left
    VERIFICADO

    Asterisk Amazon Ec2 Migration to another zone

    $156 (Avg Bid)
    $156 Oferta Promedio
    13 ofertas
    Network engineer 5 días left

    We are Netwoking based company , HQ is in Mauritius and branch office is in Mumbai . We are looking for Network Engineer for L1 support, and we pay per hour basis. SOW: to give remote access of the Cisco device to backend Team.

    $32 / hr (Avg Bid)
    $32 / hr Oferta Promedio
    21 ofertas

    Hi. I wish to integrate virtual agent ( chatbot ) built on google's dialogflow with existing Avaya IVR. Need help to understand how the process will flow and how call recording & audio streaming will take place. I have uploaded a document showing the existing scenario. need to change or update this with dialogflow chatbot.

    $23 (Avg Bid)
    $23 Oferta Promedio
    1 ofertas

    I have a Basic VPN between two offices, everything works fine except for the IP voice, no sound is heard on both sides. I need an expert in mikrotik routers urgently. thanks.

    $27 (Avg Bid)
    $27 Oferta Promedio
    5 ofertas
    Senior Asterisk Specialist 5 días left
    VERIFICADO

    To integrate new FreePBX / Asterisk into network with Apache and MySQL Servers. For inbound call centre that uses WebRTC to connect agents over their browser to the system. Must have excellent knowledge of Asterisk with WebRTC.

    $30 / hr (Avg Bid)
    $30 / hr Oferta Promedio
    14 ofertas

    Need some one who can help us for L1 support. you have to go client location and perform task as per requirement. That is part time on going super super easy job. as long you know how to connect laptop to router/switch/firewall network device and you must have team viewer and putty so L2 engineer can work. you are just helping hand for L2 engineer. not technical but technical job. just basic knowl...

    $23 / hr (Avg Bid)
    $23 / hr Oferta Promedio
    10 ofertas

    We are providing computer maintenance, network, computer spare parts. We are looking for someone who is interested in selling our services through telemarketing in Qatar.

    $30 - $250
    $30 - $250
    0 ofertas
    pfSense Expert -- 2 4 días left
    VERIFICADO

    Dear all, I am seeking a pfSense expert to point us and tutor us on how to accomplish the following: - We have 3 Broadband lines, later on will be defined by BB1, BB2, and BB3 - We have 3 VPN cloud VPN servers based on IPsec/SSTP protocol, later on will be defined as VPN1, VPN2, and VPN3 - we also have 3 cloud Asterisk "Elastix Call Center" servers , later be defined as CC1, CC2, and CC...

    $117 (Avg Bid)
    $117 Oferta Promedio
    5 ofertas
    MikroTik RouterOS Expert 4 días left
    VERIFICADO

    Dear all, I am seeking a MikroTik RouterOS expert to point us and tutor us on how to accomplish the following: - We have 3 Broadband lines, later on will be defined by BB1, BB2, and BB3 - We have 3 VPN cloud VPN servers based on IPsec/SSTP protocol, later on will be defined as VPN1, VPN2, and VPN3 - we also have 3 cloud Asterisk "Elastix Call Center" servers , later be defined as CC1, C...

    $118 (Avg Bid)
    $118 Oferta Promedio
    9 ofertas

    Freelance Tele Caller Needed You should have your own VOIP calling system

    $2 - $8 / hr
    $2 - $8 / hr
    0 ofertas

    We are currently running a Cisco 2851 with Cisco CME 8.5. In order to manage better voice mailboxes, international lines for call-conferencing we want to upgrade the system to CUCM on a Virtual Machine and integrate a software like MARS meetme Password to manage call conferencing remotely, auto-attendant music etc etc.. The current CME Config is fully available and there will be available an emp...

    $235 (Avg Bid)
    $235 Oferta Promedio
    8 ofertas
    Day-to-Day Asterisk Ticket Support 3 días left
    VERIFICADO

    Hello, We have multiple asterisk boxes that need maintenance, often passwords reset, names changed, etc. This is an on going contract to support our customers.

    $10 / hr (Avg Bid)
    $10 / hr Oferta Promedio
    23 ofertas

    hi i have router tplink 3420eu v5 i have a server on USA and my server have some IP like 23.23.23.1-10 now local i have too many device like my windows pc/voip device/my local centos server/ etc all r connected to router and local i dont have any real ip now when i out of home i want to access my all home local device you need to make a connections like server to local router using by openvpn or F...

    $240 (Avg Bid)
    $240 Oferta Promedio
    5 ofertas

    Necesitamos virtualizar unas lineas móviles y fijas por medio de un gateway e implementar un pbx virtual 3cx.

    $150 (Avg Bid)
    $150 Oferta Promedio
    1 ofertas

    I need you to develop some software for me. I would like this software to be developed. looking for a ready-made CRM/ call center software to assign call list to employees, track all the calls made with response/ follow-up management, should support both incoming and outgoing.

    $280 (Avg Bid)
    $280 Oferta Promedio
    6 ofertas

    I have third party Linux Server, SIP/VOIP, when an IP phones registered with server and are assigned with extension number like 501,502 etc, now these phones make communication with each other by dialing their number. What I want to do is, remove the IP phone and use Raspberry module, and it should work as phone, and connecting push button switch on its GPIO port, set the the calling extension nu...

    $354 (Avg Bid)
    $354 Oferta Promedio
    5 ofertas

    portal cautivo cisco , Ap 3700 sisco

    $981 (Avg Bid)
    $981 Oferta Promedio
    6 ofertas

    we want to configure and integrate vicidial with odoo, we have aws server. we also have gsm gateway to make local calls with cell phone carrier we also need voip carrier to make international calls

    $383 (Avg Bid)
    $383 Oferta Promedio
    14 ofertas

    Implement 3 videoconference rooms with equipment Huawei or Cisco

    $503 (Avg Bid)
    $503 Oferta Promedio
    8 ofertas

    I need someone with experience configuring freeswitch to help me configuring an inbound DID

    $38 / hr (Avg Bid)
    $38 / hr Oferta Promedio
    6 ofertas
    FreePBX support 3 días left
    VERIFICADO

    I need someone to update our FreePBX installation and provide support when needed.

    $20 / hr (Avg Bid)
    $20 / hr Oferta Promedio
    24 ofertas

    HI, I am looking for VOS3000 2.1.4.0 Files + Ke + Web Security if anyone have please bid on my project as soon as possible thanks

    $166 (Avg Bid)
    $166 Oferta Promedio
    2 ofertas

    Need someone to integrate my odoo 11 with my company phone system. Our phone system is on static ip and can be accessible remotely. Our phone system is Freepbx. So in short you will be connecting odoo with our freepbx system. the odoo crm, contact, leads, customers and more, should have click 2 call function, popup for incoming and outgoing call, new incoming calls to generating leads and more,...

    $688 (Avg Bid)
    $688 Oferta Promedio
    10 ofertas

    I am looking for Asterisk Expert to work on my project. More details will be shared on chat

    $342 (Avg Bid)
    $342 Oferta Promedio
    17 ofertas

    I am looking for Asterisk AGI expert to work on my project. More details will be shared on chat.

    $320 (Avg Bid)
    $320 Oferta Promedio
    6 ofertas

    I want to connect calls through our Asterisk that is already implemented and being used. The task is to use Asterisk to connect two external phone numbers from our API through the system and make a conference call / bridge. This will require good understanding of how Asterisk works and being familiar with freePDX. This task will require writing some code in our API to implement this feature.

    $165 (Avg Bid)
    $165 Oferta Promedio
    9 ofertas
    Android App 2 días left
    VERIFICADO

    Hey there, You'll be creating a 'communication' app. Basically a user needs to be able to make a phone call or SMS someone with a custom phone number that we provide. The app needs to: -Include in-app purchases (To buy minutes for phone calls) -Ability to have a static phone number when calling OR receiving calls OR sending sms OR receiving SMS, at the same time users should be a...

    $745 (Avg Bid)
    $745 Oferta Promedio
    40 ofertas
    Calling client 1 día left

    I need someone who is good enough in tackling cold calls, introduce company orientation to the clients.

    $80 (Avg Bid)
    $80 Oferta Promedio
    24 ofertas

    I need an expert who can install Vicidial and integrate with Vtiger in our Cloud System. Note: This job is only for Freelancers located in Philippines.

    $563 (Avg Bid)
    $563 Oferta Promedio
    10 ofertas
    ViciDial Custom Reporting 23h left
    VERIFICADO

    We Need a tool or application for accurate customize reporting tool for ViciDial/ViciBox/Elastix Dialer Reference: [iniciar sesión para ver URL]

    $25 (Avg Bid)
    $25 Oferta Promedio
    1 ofertas

    I have a, Asterisk, FreePBX and A2Billing Server installed in Google Cloud on a Free PBX. I need help to configured it so that I can bill departments in my I have already installed A2Billing asterisk server and set up a Sip Trunk to my VoIP provider. My internal free PBX extensions are working, however, I need help in configuring the A2Billing servers. I have already set up the following: ...

    $2258 (Avg Bid)
    $2258 Oferta Promedio
    3 ofertas

    I am looking for an individual with an experience in developing cold calling scripts. The script will be used to sell various business equipment such as unified communication systems and IP PBX, telephony gateways and building security systems and software. There will be two scripts - one targeting resellers and system integrators engaged in the business of selling and installing phones systems ...

    $144 (Avg Bid)
    $144 Oferta Promedio
    14 ofertas
    Site to Site VPN 2 días left
    VERIFICADO

    Setup VPN connection to connect site to site VOIP phones

    $120 (Avg Bid)
    $120 Oferta Promedio
    12 ofertas

    Details will be shared winning bidder. please bid if you have the experience.

    $33 / hr (Avg Bid)
    $33 / hr Oferta Promedio
    48 ofertas

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