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 VoIP Developers

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    44 trabalhos encontrados, preços em EUR

    We have bought [fazer login para ver a URL] sip trunk with FPBX. Now we need to deploy the pbx on a cloud. I understand the configuration but need someone with experience to guide us. The main work is to configure outgoing routes, maybe incoming routes. Once that is done we want the application to communicate with the server for phone calls (this we will do ourselves). I need a dynamic and quick...

    €101 (Avg Bid)
    €101 Média
    6 ofertas

    Требуется оператор для "холодных звонков". Цель - пополнение базы контактами лиц принимающих решения. Требования: - Разговорный английский - Чёткая речь - Наличие ПК и гарнитуры с микрофоном Оплата: 12 рублей за звонок, 35 рублей за лид

    €664 - €1328
    €664 - €1328
    0 ofertas

    An operator is required for cold calls. The goal is to replenish the database with contacts of decision makers. Requirements: - Spoken English - Clear speech - The presence of a PC and a headset with a microphone Payment: 0.17$ per call, 0.5$ per lead

    €849 (Avg Bid)
    €849 Média
    8 ofertas
    voip - setup dial pattern 6 dias left
    VERIFICADO

    i need some one to help me set up dial pattern for my voip , i have to outbound routes one for international, and one for local just need someone who understand how to set it up correclty I am using vitalpbx (asterisk)

    €36 (Avg Bid)
    €36 Média
    7 ofertas
    Odoo developer -- 2 6 dias left
    VERIFICADO

    I need Odoo developer familiar with Asterisk distribution like Issabel , freepbx ...etc .

    €185 (Avg Bid)
    €185 Média
    6 ofertas
    Help me setup a call center 6 dias left
    VERIFICADO

    Hi. Looking for a professional experienced in setting up remote call centers. Needed: - autodialer - ability to transfer clients while staying on the line with them and using client's caller ID - connecting hundreds of low cost local US numbers and use them to show local caller id when dialing US leads Please reply with your experience, what kind of setup are you familiar with, etc.

    €204 (Avg Bid)
    €204 Média
    7 ofertas
    3cx PBX set up 6 dias left
    VERIFICADO

    Hey I have a 17 user environment that I need help setting up. My preference is 3cx and I will be hosting it in google cloud. We have 17 users spread over 2 sites currently, however, we have 32 sip numbers. Each employee has a direct line, then there are 2 receptionist phones (as well a 1 wireless phone for when the receptionist has to leave her desk) and the rest are on standby for expansio...

    €34 / hr (Avg Bid)
    €34 / hr Média
    9 ofertas

    Looking for a freelancer to setup cloud call center for inbound and outbound calla

    €141 (Avg Bid)
    €141 Média
    6 ofertas

    I need to configure my IP phone Cisco CP 9971 to work with SIP provider

    €23 (Avg Bid)
    €23 Média
    7 ofertas
    Freepbx installation 5 dias left
    VERIFICADO

    Freepbx 15 installation on DEBIAN or CENTOS OS. I tried many times but it never worked (calls drop after 32 seconds, or I hear nothing) I even would like to use API REST or other module to call url when incoming call to specific number, then this url respond with number that asterisk needs to callback.

    €155 (Avg Bid)
    €155 Média
    16 ofertas

    Necesito un experto en VICIdial, para activar un servicio de Dialer desde zero para una pequeña empresa de Telemarketing. Que posterior a la configuración inicial pueda y seguir dando mantenimiento y actualizaciones al sistema.

    €485 (Avg Bid)
    €485 Média
    9 ofertas

    Buenas, Necesito alguien que me ayude con el proyecto de montar una centralia con 3CX y TWILIO. Gracias.

    €50 (Avg Bid)
    €50 Média
    1 ofertas
    Asterisk AMD implentation 4 dias left
    VERIFICADO

    hello, we are looking to implement AMD on asterisk using give below case 1- We will send call from freeswitch to asterisk 2- Asterisk will send call to route. 3- once call is answered by called party 4- asterisk will run AMD 5- if AMD is detected the asterisk will hangup 6- if live person is detected then continue the call Thanks

    €150 (Avg Bid)
    €150 Média
    13 ofertas

    Cisco webex/Zoom is used for conducting webinars. Attendee can register for the webinar and gets the confirmation mail. What we want is: If the event is paid, attendee registers for the webinar and make the payment(This is required) and gets the confirmation mail. We want this payment gateway to be integrated in the webinar Registration. Please note : Its not just integrating payment gateway. The...

    €212 (Avg Bid)
    €212 Média
    4 ofertas

    Hello We have an urgent need of a person who can handle Issues / Queries and enhancements in Vicidialer and also able to handle Connectivity with SIP/EPBX/GSM Gateway Connectivity with VICIDialer

    €140 (Avg Bid)
    €140 Média
    2 ofertas

    Need a windows application that connects to sip server and sends fax.

    €37 (Avg Bid)
    €37 Média
    2 ofertas

    There are some audio issues with Bigbluebutton in which some users of Ipad/Iphone and Tablet can't listen each other. This issue is on official demo server too which is on latest version. Please place your bid if you already have experience with Bigbluebutton know how to make it completely working on Iphone/Ipad and Tablet.

    €46 (Avg Bid)
    €46 Média
    2 ofertas

    We provide technical and customer support to our parent company based in US and Israel. We need Call support executives well versed in English and having knowledge of microsoft applications like word and excel and basic knowledge of internet and applications. The desk has to be manned 24x7 and it will consist of 3 shifts of 8 hours each. Training will be provided. Please inbox me.

    €275 (Avg Bid)
    Local
    €275 Média
    55 ofertas
    gsm voice broadcaster 2 dias left
    VERIFICADO

    I am looking for software that allows me to send prerecorded message to multiple phones using gsm sim bank

    €162 (Avg Bid)
    €162 Média
    4 ofertas

    I want to integrate xmpp(ejabberd) + kamailio+free switch + openfiire server + antmedia + lms + dokan + ph7cms + d7sms+ revive ads + games + tensor flow + crowdfunding + payment gateway to a social theme which is hosted on a cloud server

    €6 / hr (Avg Bid)
    €6 / hr Média
    3 ofertas

    Hello, I want to build API [Java or php or C/C++] to call to Asterisk Server by using Android also from Windows [Browser]. The API will be one for both Android as well as Windows browser. I have purchased Asterisk SIP server users [Two number] and they gave me two extensions alongwith Server IP and password. Will shore the details after award the project What I need a API to integrate with Androi...

    €304 (Avg Bid)
    €304 Média
    7 ofertas
    Install Goautodial 4 on Azure 2 dias left
    VERIFICADO

    I want you to install goautodial 4 on Azure. if you have a demo to show me that will be preferable. thanks.

    €169 (Avg Bid)
    €169 Média
    12 ofertas

    we have PBX and need to integrate the CRM, we have all the tech details that needed to do the job need to "connect" both side (they have both APIs and referense guid)

    €474 (Avg Bid)
    €474 Média
    9 ofertas

    we want to get Freepbx installed in one system and integrate the same with Dinstar 4 port GSM gateway and then integrate the system with Zoho CRM.

    €97 (Avg Bid)
    €97 Média
    5 ofertas

    Need a Asterisk AGI script to work with Android and iso push notification with Linphone. [fazer login para ver a URL] [fazer login para ver a URL]

    €9 - €27
    €9 - €27
    0 ofertas
    Calling App 1 dia left

    I need a VOIP Calling App developed only, No design just to see it working.

    €349 (Avg Bid)
    €349 Média
    9 ofertas

    Need help to configure Flexisip ([fazer login para ver a URL]), so push notification work with android and ios Linphone sip softphone and call go through Asterisk sip server.

    €221 (Avg Bid)
    €221 Média
    1 ofertas

    Need assistance with customer inbound calls and bookings. Plus outbound follow up calls.

    €3 / hr (Avg Bid)
    €3 / hr Média
    14 ofertas
    OpenVPN connection via VOIP ATA 1 dia left
    VERIFICADO

    HI, I have a VOip ATA. manual attached. The device has openvpn client option. I have a running openvpn server on centos7. I connect to openvpn via my mobile and MAC with no issues. I want to learn how to configure the device using the key file (.ovpn file). Attached is also device openvpn client setting page image. PLS DO NOT BID ABOVE MY BUDJET FOR THIS PROJECT

    €9 (Avg Bid)
    €9 Média
    3 ofertas
    dialer installation on VPS 1 dia left
    VERIFICADO

    I need someone who can install goautodialer or vici dialer on VPS Server and configure it aaccording to my needs

    €133 (Avg Bid)
    €133 Média
    10 ofertas
    vicidial customizaton 1 dia left
    VERIFICADO

    Hello , I am successfully working with vicidial survey campaigns , i need some modifications on DTMF detection level interested candidate please message for details Thanks

    €486 (Avg Bid)
    €486 Média
    2 ofertas

    About Us([fazer login para ver a URL]) is hiring Experienced and Skilled Client/Customer Support Agents. You'll be assigned to handle email support, and need to communication skills via phone/hangout and so on. If you have experience in web development skills, it would be great. And what is the Salary? Thanks

    €16 / hr (Avg Bid)
    €16 / hr Média
    32 ofertas
    Twilio Expert 1 dia left

    Twilio Expert required, who can work during any timing and during weekends also if required. Start you bid with "Available during Weekends & I am the best in Twilio" If you are not an expert yourself, then just don't apply and save your bid.

    €4 / hr (Avg Bid)
    €4 / hr Média
    3 ofertas
    Kamailio & MS Teams Integration 1 dia left
    VERIFICADO

    Hi, We are looking for a consultant to assist in setting up a Kamailio SBC to integrate Teams & Asterisk. Brief overview of requirements: - Centos 8 - Kamailio - Support for multiple MS Teams instances - Support for multiple Asterisk servers - Certain MS Teams instances need to be linked to specific Asterisk servers Required: previous experience integrating Kamailio/opensips with Teams Th...

    €221 (Avg Bid)
    €221 Média
    2 ofertas

    Hi, I am looking for a softswitch class4/5 carrier grade, based on freeswitch, opensips or kamailio, with GUI and billing.

    €244 (Avg Bid)
    €244 Média
    5 ofertas

    Hi, Need an Asterisk Expert to do one or 2 little task. If you can work fast and reliable price then can offer more works. I will pay per task. So please provide your price as per task. First I need to record the VOIP Calls. Please provide your price for this one. Please mention "calls" at the top of your bid so I will understand you've read my description clearly. Otherwise I will...

    €42 (Avg Bid)
    €42 Média
    13 ofertas
    Implement the 3CX telephone system 18 horas left
    VERIFICADO

    Part 1 6 hours The following setups must be implemented within a zoom session, standard working hours 8 am to 5 pm Interventions with down time 6pm to 7am Monday to Friday Installation of a 3CX telephone system appliance 1.0 hours Integrate the SIP trunks for 0.25 hours Connection of SIP phones Yealink T42S Supported 1 hour Fax numbers set up 0.5 hours and Auerswald COMfortel 1200 IP (not direct...

    €223 (Avg Bid)
    €223 Média
    11 ofertas

    We are looking for an expert consultant for the maintenance of our existing iOS app that's using MumbleKit. Following bug is needed to be fixed as POC that needs to be completed in order to be selected for the maintenance project. Following is the POC bug details. Please understand the issue first, ask questions and show you intent to be able to fix it, we will then proceed on further steps...

    €14 / hr (Avg Bid)
    €14 / hr Média
    3 ofertas

    I want someone to introduce carrier trunk voip server provider for outbound calls in usa.

    €343 (Avg Bid)
    €343 Média
    11 ofertas

    A modular project: VOIP Application - LandingPage – Payment Collection We need (i) a WebSite landing page that (ii) includes and runs an application (iii) that enables a visitor to the website to place the “order” to (iv) make call(s) to a phonenumber as determined/chosen by the visitor (v) at no cost to the operator of the website, whereby (vi) the visitor will pay for the ...

    €537 (Avg Bid)
    €537 Média
    17 ofertas
    Run the WebPhone on Salesforce 1 hora left
    VERIFICADO

    SIP SoftPhone for Salesforce Salesforce integration with the Mizu WebPhone

    €683 (Avg Bid)
    €683 Média
    16 ofertas
    Freepbx Asterisk issue Encerramento left

    Hi there, I have a freepbx solution connected to PRI line. When I have a low number of concurrent calls, everything is fine. But when the number of concurrent calls increases, calls start to drop. I need a super experienced asterisk to help out.

    €304 (Avg Bid)
    €304 Média
    16 ofertas

    Hi, I have a basic jitsi server. I want to customize it. Experience people most welcome. If someone has capabilities to complete this project in 10 days most welcome for this project. Before read kindly read the doc carefully. All the project tasks mention below.

    €221 - €664
    Secreto
    €221 - €664
    4 ofertas

    hello I would like Trixbox / Asterisk [fazer login para ver a URL] installed on a VPS, and have trixbox working and to put the install steps on a text file for me. Thanks

    €39 (Avg Bid)
    €39 Média
    8 ofertas

    Artigos da Comunidade dos Principais VoIP