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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    35 trabajados encontrados, precios en EUR

    quieso instalar Issabel en Vultr con los servicios, PBX, Call Center, IRV, que funcione los reportes y se visualicen la grabacion de extensiones, como en cola de llamadas

    €166 (Avg Bid)
    €166 Oferta Promedio
    1 ofertas

    Realizar un Escenarios de Redes, en Cisco Packet Tracert.

    €30 (Avg Bid)
    €30 Oferta Promedio
    7 ofertas

    Call Connectivity between vicidial and GSM gateways take around 40 to 50 seconds

    €56 (Avg Bid)
    €56 Oferta Promedio
    1 ofertas

    Install vtiger connector to running Asterisk 11 and vtiger 7.2

    €172 (Avg Bid)
    €172 Oferta Promedio
    5 ofertas

    We need some agents/freelancer for a US based project. We are looking for freelancer, or call center operators. This work is commission based, the commission is high value.

    €480 (Avg Bid)
    €480 Oferta Promedio
    18 ofertas

    Need a basic asterisks PBX setup via FreePBX. The FreePBX VM is setup and only needs configuration. Needs to work with [iniciar sesión para ver URL] DID and have a custom DISA. Operation of PBX: A. All non filtered calls go to AutoAttendant B. Call Filtering coming from [iniciar sesión para ver URL] goes to DISA 1. AutoAttendant a. Recorded message stating please dial extens...

    €136 (Avg Bid)
    €136 Oferta Promedio
    6 ofertas

    Hi Looking for someone with few hours of training with freeradius with practical lab and troubleshooting. I will provide the bullet points which i need to the training to be on? Will provide access to a freeradius server and also mikrotik for the training. No absurd pricing please.

    €20 (Avg Bid)
    €20 Oferta Promedio
    2 ofertas
    SIP termination 5 días left

    We need to develop a SIP to Viber gateway. The gateway should be able to pass voice calls incoming over SIP and forward them through Viber to complete the call to the called party number. The development platform/operating system is not important. The project should be completed either by using the Linux/Windows Viber executables, or by using the Android / Windows Phone mobile versions of the appl...

    €332 (Avg Bid)
    €332 Oferta Promedio
    6 ofertas

    This is to change a small software program into an ISO file for easy downloading by agents of a call center and make some adjustments to the existing software . Must use Teamviewer to connect to our Multi Disk Server.

    €301 (Avg Bid)
    €301 Oferta Promedio
    10 ofertas
    Trophy icon callcenter outbound software 1 día left

    Design and make work the most detailled outbound and inbound callcenter solution based on a opensource basis. You only will be selected if you can show other work.

    €190 (Avg Bid)
    €190
    1 participaciones
    Vicidial programming 3 días left
    VERIFICADO

    I need someone that knows vicidial very well to help set up multiple campaigns and reports.

    €21 / hr (Avg Bid)
    €21 / hr Oferta Promedio
    8 ofertas
    Newfies Dialer with VM Dedction 3 días left
    VERIFICADO

    Hi, we are looking for an expert in call center solutions. we need press 1 voice broadcasting solutions. most likely newfies-dialer with an option to skip voice message.

    €27 / hr (Avg Bid)
    €27 / hr Oferta Promedio
    1 ofertas

    We are looking for a LAN Web Based instant messenger with voip facility to run over our intranet server. Kindly contact us only if readily available application is there. We are running a linux (Ubuntu) server which will be used for deployment

    €125 (Avg Bid)
    €125 Oferta Promedio
    3 ofertas
    Customer Service 3 días left
    VERIFICADO

    We are looking for English Speakers who are eligible to offer customer support for our Truck Drivers and for new clients coming in our company. Skills required: Open and maintain customer accounts by recording account information Manage incoming calls Generate sales leads Identify and assess customers' needs to achieve satisfaction Build sustainable relationships of trust through open a...

    €5 / hr (Avg Bid)
    €5 / hr Oferta Promedio
    55 ofertas

    Looking for a skilled Cisco Unified Contact Centre Finesse 10.6 Web Developer to provide the following. Custom buttons for transfer and conference Display pages from other internal/external web interfaces Customer authenticated button Customer Reporting Other features the developer has used in other builds Must be able to show proof of previous work with Finesse.

    €12 / hr (Avg Bid)
    €12 / hr Oferta Promedio
    3 ofertas

    I need someone to install my WHMCS VPN & VOIP provisioning modules and to configure them properly moreover I need this to be done today or ASAP

    €10 (Avg Bid)
    €10 Oferta Promedio
    3 ofertas

    Por favor, regístrate o inicia sesión para ver los detalles.

    Destacado Sellado Acuerdo de Confidencialidad
    Fax module for Avaya via SIP 2 días left
    VERIFICADO

    Dear , we have A-Avaya iP office 500 v2 with 3rd party SIP license and SIP trunk licenses. B-Server that has Vmware vsphere where we can make virtual machines if you want windows or linux machine we want to use the avaya PBX to send and receive faxes via sip or any good electronic method . Example :Employee should be able to send and receive faxes to dedicated storage location or email to log...

    €183 (Avg Bid)
    €183 Oferta Promedio
    8 ofertas
    hello i have problem with pami 2 días left
    VERIFICADO

    i try to connect with asterisk throw pami but got some errors any help

    €25 (Avg Bid)
    €25 Oferta Promedio
    5 ofertas
    Asterisk security fixes 2 días left
    VERIFICADO

    Searching for somebody who can find out issues with asterisk and fix it. Thanks!

    €29 (Avg Bid)
    €29 Oferta Promedio
    5 ofertas
    Voip developer needed 2 días left
    VERIFICADO

    I need people who want to work with me on current project as minor developer. you have to work with voip from 1 year at least.

    €520 (Avg Bid)
    €520 Oferta Promedio
    31 ofertas

    The services for the campaign involve Cable, Internet, and Phone. It's a sales campaign and the payment is based on commissions only. Agents with proven sales experience needed. We provide the dialer, leads, and VoIP. Payment: Triple play US$20 Doble US$10 Singles US$5

    €5293 (Avg Bid)
    €5293 Oferta Promedio
    3 ofertas
    Goautodial 4 consultant 2 días left
    VERIFICADO

    Need a person who is familiar with Goautodial 4. Basic config (inbound outbound syrvey etc) .

    €14 / hr (Avg Bid)
    €14 / hr Oferta Promedio
    5 ofertas
    Record VOIP Calls on Android 2 días left
    VERIFICADO

    Hi, We want to develop an android app to record voice and video call of any social media and voip app including but not limited to whatsapp, messenger, skipe etc. It should also be able to record any voice message. Please apply only if you had done this before. MORE DETAILS - Here is the details of the project. Please read carefully. We need someone to write the code to automatically reco...

    €249 (Avg Bid)
    €249 Oferta Promedio
    6 ofertas
    VOIP - TELEGRAM TO SIP GATEWAY 1 día left
    VERIFICADO

    2 Part Project -> 1st part $100 and 1 day 2nd part please bid according to your time cost to complete the project. 1st) Build, install and configure for simple tests the open source project [iniciar sesión para ver URL] 1-2 hour task if your have experience with SIP and asterisk - Milestone $100 on installation completion - time to deliver 1 day. This should fist be done on freelan...

    €268 (Avg Bid)
    €268 Oferta Promedio
    11 ofertas

    Hello, We need to setup server to manage phone call after user sign up on our form. we are using typeform to generate lead, but we need solution to manage the phone call.

    €419 (Avg Bid)
    €419 Oferta Promedio
    3 ofertas

    I need a call tracking platform similar to callrail that is built on signalwire. Some features of the program; 1. Buy numbers 2. Forward inbound calls 3. Forward inbound text 4. Call recordings 5. Ability to add users 6. Grouping Numbers

    €788 (Avg Bid)
    €788 Oferta Promedio
    24 ofertas
    Cold Calling 1 día left

    I need some to call local businesses and offer our services.

    €437 (Avg Bid)
    €437 Oferta Promedio
    14 ofertas
    VOIP Call Recording Platform 12 horas left
    VERIFICADO

    I need to develop a web based application that mainly records audio calls. Target platforms is Cisco UCM. Some features that I need are: Recording Archiving Searching User Management Role based recordings privileges Compatible with Cisco Skinny and SIP More details can he shared upon bidding. Automated bids will be ignored. Please make a relevant bid and share previous work.

    €873 (Avg Bid)
    €873 Oferta Promedio
    16 ofertas
    3CX Phone System setup Assistance 12 horas left
    VERIFICADO

    -Assistance required setting up a 3CX phone installation. -SIP trunks are connected and functioning. -3CX software QR codes do not seem to setup extensions properly.

    €24 / hr (Avg Bid)
    €24 / hr Oferta Promedio
    15 ofertas

    Hi, I need to setup an HA SBC system and an MT PABX both using open source like kamailio/OpenSIP and KAZOO/FusionPBX or else if you know are better. The system must be installed upon 4 servers in cloud that will be available to the freelance.

    €498 (Avg Bid)
    €498 Oferta Promedio
    11 ofertas

    Need configuration of the FreePBX to send SMS by gsm modem. My Freepbx works on raspberry pi 4 B with 16gb card, and has 1 modem connected with a sim card. There is 1 extension SIP trunk connected GSM to VOIP, and VOIP to GSM. Im connected to freepbx by zoiper app in my mobile phone. In short way: In my mobile phone im using "zoiper app" which is connected by SIP to Freepbx. I can call...

    €175 (Avg Bid)
    €175 Oferta Promedio
    9 ofertas
    3cx autodialer, 3cx call flow 6 horas left
    VERIFICADO

    Hello, we need to create autodialer, which will take number from another system API, call to number, play message, receive client pushed button(if you happy for our services press1, if you not happy press2) and insert value back to our CRM system via API. in front your bid please wrote 3cx, i would like to know if you even read my project post. thanks.

    €235 (Avg Bid)
    €235 Oferta Promedio
    7 ofertas

    Hi, We are working in wholesale Voip terminations, and VOIP wholesale i have one of my customer interconnection like IPsec VPN tunnel, We like to install VPN in one of freeswitch or any open license switch. here is the below sample VPN configuration requirement. Phase 1 Authentication Method; Pre-Shared Key Encryption Scheme; IKE Diffie-Hellman Group; Groups 2 Encryption Algorithm; AES128 Hash...

    €34 (Avg Bid)
    €34 Oferta Promedio
    14 ofertas

    Hi, We are looking for 3CX expert with minimum of 3-4 years of experience. The details of task will be provided to shortlisted candidate. The candidate must be from India.

    €147 (Avg Bid)
    €147 Oferta Promedio
    3 ofertas

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