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! Πρόσλαβε VoIP Developers

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    38 δουλειές που βρέθηκαν, με τιμές EUR
    IVR call application 6 μέρες left

    I need ivr call based application.

    €173 (Avg Bid)
    €173 Μέση Προσφορά
    5 προσφορές

    Hi, I would like to be able to write in freepbx outbound route (we have few) several numbers as optional caller-id's and the system will choose one randomly for each call using that route

    €41 (Avg Bid)
    €41 Μέση Προσφορά
    6 προσφορές

    Reconfigure Avaya after office relocation. AVAYA only used for calling oversea branches through a fortigate VPN.

    €404 (Avg Bid)
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    3 προσφορές

    I need someone to setup voip system using freepbx on vultr with twilio sip trunk integration.

    €108 (Avg Bid)
    €108 Μέση Προσφορά
    9 προσφορές
    Troubleshoot remote server audio redirection 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I have a windows 2008 r2 server which I want to connect and record from voice from my local system. when I am trying to check about recording device under sound from control panel it is showing no device installed. wherein I can hear the voice easily from remote to local system. I need somebody experienced to troubleshoot to resolve this problem.

    €23 (Avg Bid)
    €23 Μέση Προσφορά
    3 προσφορές
    asterisk openvpn server tunneling TP-LINK router running OpenWRT 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    i have a asterisk openvpn server and my client connect server to puppy linux, i need develop my client system, puppy linux exchange TP-LINK router running OpenWRT, this vpn for voip business,

    €478 (Avg Bid)
    €478 Μέση Προσφορά
    8 προσφορές
    Consultant for network security 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    CONSULTANT REQUIRE TO STOP CYBER SECURITY ATTACK ON SERVER/VICI DIALER AND GSM GATEWAY

    €125 (Avg Bid)
    €125 Μέση Προσφορά
    11 προσφορές

    Director to manage online emails, voip calls, sms/text messages. [κάνε είσοδο για να δεις το URL] receives thousands of messages and points of contact weekly. Assistance is needed.

    €10 / hr (Avg Bid)
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    8 προσφορές
    Vendedor a granel B2B 5 μέρες left

    Para empresa de desarrollo, consultoría y diseño de software Vendedor B2B de servicios IT a comision. La persona elegida deberá encargarse de adquirir nuevos clientes y mantenerlos con un seguimiento post venta que permita, a su vez detectar nuevas necesidades y soluciones para cada cliente. Será importante tener conocimientos de informática para asesorar sobre ...

    €4233 (Avg Bid)
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    2 προσφορές
    Secure goautodial server 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Need a linux expert to secure my goautodial server from DDos and asterisk attacks. I'm using goautodial 3.3 installed on centos 5.

    €44 (Avg Bid)
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    10 προσφορές
    Vicidial AMD Enhance 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Hi, We are looking some one who can help us to improve ViciDial AMD Detection Performance Thank you

    €141 (Avg Bid)
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    1 προσφορές

    Hello, Hardware: - Rasberry Pi 3 - 5x USB Huawei E3372 Mobile Sim Dongles - 5x 4G Dataplans - Powered USB 3 Hub I'm looking for somebody to create a repeatable squid proxy solution set up on a Raspberry pi 3. The machine is not connected to several USB dongles with 4g connection. I would like the proxy to be accessed remotely through IP proxy: Port, Proxy Username and Password. It has ...

    €265 (Avg Bid)
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    10 προσφορές

    So we have Working Server having VICI Dialer installed and we Have Dinstar GSM Gateway and PRI Line With Matrix EPBX. Now we Have Requirement. 1. Call Data Pull and Push in SQL Server/MySQL With Recordings and Required Connection String To connect with website to access this data with recordings. 2. Nested IVR Menu With Call routing to Multiple Numbers [κάνε είσ&...

    €136 (Avg Bid)
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    3 προσφορές
    SOCIAL NETWORK MARKETING WEB SITE 4 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Hi, I want to build a web site and mobile application to sell online service, and able to do marketing on that web site

    €152 (Avg Bid)
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    6 προσφορές
    Experienced Kazoo Developer 4 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Only ones with excellent development experience in Kazoo( 2600HZ) custom Modules development , contact me for Long term project. Newbies or ones with No experience in kazoo stay away.

    €15 / hr (Avg Bid)
    €15 / hr Μέση Προσφορά
    3 προσφορές
    Linphone web version 4 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Hello I need to custom the Linphone web version [κάνε είσοδο για να δεις το URL] Thanks

    €166 (Avg Bid)
    €166 Μέση Προσφορά
    4 προσφορές

    Hello. We need a person to help us with Vicidial/asterisk. Calls are not getting through, extensions are working and internal calls are working but inbound and outbound calls are not. SIP trunk is registered OK

    €32 (Avg Bid)
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    7 προσφορές
    CREATE A SIP TRUNK COMPANY 3 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Hello, I am looking for a VOIP SIP specialist to create a worldwide SIP TRUNK company. Thanks

    €8504 (Avg Bid)
    €8504 Μέση Προσφορά
    9 προσφορές
    Looking for a VoIP provider / company in Arabic countries 3 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Hello! We are a small fintech company based in Ukraine, bringing Fintech B2B solutions to global customers. As a top provider of B2B services, we help our customers make the decisions and follow the paths they need. With Blockchain, cryptocurrencies, BI and a variety of technologic advances taking place in recent years, we are especially situated to help our customers with their biggest business c...

    €118 (Avg Bid)
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    3 προσφορές
    Vicidial Daily Tech 3 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I need a Vicidial (vici) tech to provide my call center DAILY, dedicated support. Tasks include: Vici setup Avatar setup (extensive customization) List uploading/management Maintenance/optimization Troubleshooting Dialing hours are 7 days a week, Monday - Sunday 6am PST-8:30pm PST Daily workload is not intense, its a total of less than 50 agents. You can do other tasks, projects and jobs whil...

    €1114 (Avg Bid)
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    23 προσφορές
    Bria Teams and FreePBX 3 μέρες left

    We are looking for someone to connect Bria Teams (Must be Bria Teams no other Counterpath product) with FreePBX or PBXact UC.

    €24 (Avg Bid)
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    1 προσφορές
    TRUNK SIP UNLIMITED CALLING PACKAGES FOR FRANCE 3 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Hello, I need a VOIP specialist that would make researches to find : - a trunk sip that would offer unlimited calling plans for both landlines and mobiles - would allow call centers (not all trunk sip allow call center for unlimited callings) - country mainly france, but if packages includes europe and israel it would be a plus if no unlimited calling plans, then I will need cheapest price - ...

    €37 / hr (Avg Bid)
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    3 προσφορές
    CISCO ACI, 3 μέρες left

    Looking to hire freelancers to work on short term projects. Projects relevant to your skill set and expertise.

    €301 (Avg Bid)
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    15 προσφορές
    APPOINTMENT SETTING VERIFIER 2 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I am looking for a productive and friendly agent to do an outbound call for my B2B campaign, verify if interested, then transfer for appointment easy and fast. Please be noted that we are performance based. Qualification: agent must be friendly and productive reliable and consistent fast learner and responsible has an idea or has a knowledge on vici dialer Thanks!

    €126 (Avg Bid)
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    13 προσφορές

    You need to write or provide a connector for integrating FreePBX 14 based on Asterisk 13 and Vtiger 7.1. It is also required to provide detailed instructions for installing and configuring the connector; after installation, Vtiger users must be able to make outgoing calls, receive calls, and listen to them.

    €347 (Avg Bid)
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    9 προσφορές

    APPOINTMENT SETTING /LEAD GENRATION COLD CALLING OUTBOUND BPO

    €382 (Avg Bid)
    €382 Μέση Προσφορά
    6 προσφορές
    RTP VoIP capturing application 1 μέρα left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    hi i want to build a simple application to capture the RTP VoIP using tcpdump all the configuration needed in the PBX system done and there is a trunk that the PBX will be sending copy of the traffic to the server you need to write an application that will listen to the UDP traffic and the port to capture and save the traffic i do not need full web application just simple one to shoe me what are ...

    €248 (Avg Bid)
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    10 προσφορές

    B2B SALES PROJECT IS THERE, REQUIRE EXPERIENCED CALL CENTER FOR THAT

    €52268 (Avg Bid)
    €52268 Μέση Προσφορά
    8 προσφορές

    numbers , Live traffic , Test numbers , Access , Payments , IVR/SIP / Support

    €845 (Avg Bid)
    €845 Μέση Προσφορά
    20 προσφορές

    Necesito freelancer de España para hacer llamadas desde una base de datos que se les proporcionará y ofrecer ciertos servicios gratuitos para el consumidor. El pago es de $4 la hora. Si no estas de acuerdo con los honorarios no te postules. SOLO FREELANCERS DE ESPAÑA O QUE CUENTEN con UN VOIP para llamar a España. Mas detalles por inbox

    €5 / hr (Avg Bid)
    €5 / hr Μέση Προσφορά
    1 προσφορές

    Necesito freelancer de España para hacer llamadas desde una base de datos que se les proporcionará y ofrecer ciertos servicios gratuitos para el consumidor. El pago es de $4 la hora. Si no estas de acuerdo con los honorarios no te postules. SOLO FREELANCERS DE ESPAÑA O QUE CUENTEN con UN VOIP. Mas detalles por inbox

    €5 / hr (Avg Bid)
    €5 / hr Μέση Προσφορά
    4 προσφορές
    Cisco SG300-20 QOS Setup with Polycom Phones using DSCP 46 17 ώρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I have Cisco SG300-20 with Polycom phones. Polycom Phones tag packets with DSCP 46 and I need to configure the cisco switches (Via SSH) to prioritize my voice packets tagged with DSCP 46. I dont have a voice vlan. I have multiple vlans and phones are on all vlans I have about 10 switches I need qos setup help and commands to monitor the live traffic if possible via command line SSH.

    €22 (Avg Bid)
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    11 προσφορές
    Network Engineer For 2 Years SLA Project Globally 16 ώρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Looking for a data scraper Global Opening for Freelancer Network Engineer (CCNA,CCNP,CCIE) For 2 Years SLA Project at JPMC Badges. You can earn between $30-80 Per hour minimum 2-4 hours Paid. You have to be onsite once request support ticket arrived. Location file is uploaded. Please choose your location and confirm to me with hourly pay rate and minimum paid hours. SOW:- 1. Racking an...

    €33 / hr (Avg Bid)
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    24 προσφορές

    I need my api connected to my website in a simple way of a box diagram saying in call or off call and how long with my ivr

    €18 (Avg Bid)
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    3 προσφορές

    I need my api connected to my website in a simple way of a box diagram saying in call or off call and how long with my ivr

    €17 (Avg Bid)
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    3 προσφορές
    voip telephony 5 ώρες left

    should be able to call and message instantly with real time and load with event

    €13 (Avg Bid)
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    3 προσφορές
    Crear VM con Issabel en VMware 2 ώρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Somos un call center argentino que trabaja con multicampaña. Necesitamos crear 3 VM (Maquinas virtuales) en un servidor Dell. En las 3 VM se deben instalar la versión mas reciente de Issabel (Central Telefónica). Debe esta bajo SO Linux. Parámetros: Configurar troncales y rutas salientes: Troncales: 1 Gateway synway GSM de 16 canales 1 Gateway Openvox GSM 12 canales...

    €327 (Avg Bid)
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    7 προσφορές
    Asterisk Training 2 ώρες left

    Asterisk expert needed for an online training.

    €259 (Avg Bid)
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    5 προσφορές

    Κορυφαία VoIP Άρθρα Κοινότητας