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! Zaměstnat VoIP Developers

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    Looking for FreePBX & PHP Expert 6 dní left
    OVĚŘENÉ

    To Integrate freepbx with my site, I need professional freepbx expert he / she should be get rich experience in freepbx (otp, ivr, extension etc) and php Dont send bid if you are non experienced developer.

    €755 / hr (Avg Bid)
    €755 / hr Průměr. nabídka
    36 nabídky

    we have built new virtual machine Issabel PBX . A- The old system is Elastix , we want someone to manually move the call logs and recording from The old elastix to the new issabel B- We want someone to help us increas the virutal machine size for the Issabel ,becuase the current machine size is 100G and we want to make it 500GB or higher ,we know how to do it on vmware but internally how it will increase we don't know .

    €22 / hr (Avg Bid)
    €22 / hr Průměr. nabídka
    3 nabídky

    We allready setup fusionpbx system with TATA sip line... We just want to configure call flow like all call equally divided to tha agent. And most important call forwarding on mobile and Don't call the agent who is busy.

    €59 (Avg Bid)
    €59 Průměr. nabídka
    3 nabídky

    Hello everyone, I have a calling center with RingCentral and I need to move it to Twilio. I need to transfer 20 numbers and setup flow. In addition I need to port / move the numbers to Twilio from RingCentral. Please bid only if expert with Twilio and fully understood the project. Thank you

    €171 (Avg Bid)
    €171 Průměr. nabídka
    21 nabídky
    Integration FreePBX with Laravel 5 dní left
    OVĚŘENÉ

    I want integrate freepbx with laravel Will share details via chat I need professional freepbx & php expert

    €178 (Avg Bid)
    €178 Průměr. nabídka
    19 nabídky

    The project involves creating an outbound dialer software with IVR functionality.: • Develop a system that is capable of making bulk calls to recipients. • The system must be able to be hosted online and be able to connect to operator E1/SIP Trunk. • The system must be able to schedule phone calls. The system must have a phone book, that includes name, number and sex (male or female) fields, the most important field is the number. The ability to create a group should also be available. • The system should be able to create different Campaigns (Campaign creation). • The system should be able to create IVR Menu’s for specific campaigns. Example Campaign: Training people about financial literacy in rural areas, the course has 6 lessons which will be delivered...

    €687 (Avg Bid)
    €687 Průměr. nabídka
    12 nabídky
    1000 sales calls 4 dní left
    OVĚŘENÉ

    I have a sales project in which I need 1000 sales calls dialed automatically with a recorded message or voicemail to be delivered. I would like to run this project as a test and will then be expanding this project by 10-50 times. Please only contact me if you have a VOIP system that is ready to handle this type of project. Budget for this project is £25

    €149 (Avg Bid)
    €149 Průměr. nabídka
    10 nabídky
    1000 Sales Calls with Voicemail. 4 dní left
    OVĚŘENÉ

    I have a sales project in which I need 1000 sales calls dialed automatically with a recorded message or voicemail to be delivered. I would like to run this project as a test and will then be expanding this project by 10-50 times. Please only contact me if you have a VOIP system that is ready to handle this type of project. Budget for this project is £25

    €156 (Avg Bid)
    €156 Průměr. nabídka
    13 nabídky

    Hello Friends, I am looking for a full time VoIP telephony Developer who can create a web based SAAS Application for Call Management Portal that can help business to manage their huge call volumes. For more details, I can also show you the reference applications.

    €404 (Avg Bid)
    €404 Průměr. nabídka
    8 nabídky

    I need 4- 10 seat capacity for a remote call center. I need to be able to record the calls. I want as simple as possible Mostly US incoming calls. I need complete training.'

    €165 (Avg Bid)
    €165 Průměr. nabídka
    17 nabídky

    I need someone to configure Yeastar P Series Cloud PBX with my gateway.

    €44 (Avg Bid)
    €44 Průměr. nabídka
    6 nabídky
    GSM Gateway Developer 3 dní left
    OVĚŘENÉ

    I need a developer to setup calls from gsm gateway to softphone. and fix my sms reciving issue on my gaeway and forward them to emails. usually even though there is network it is not working without a restart

    €113 (Avg Bid)
    €113 Průměr. nabídka
    4 nabídky

    From ADB logs on Bluetooth device not working Bad Bluetooth D AudioBTCVSDControl: BT_SCO_TX_Open(+), BTmode=0 D AudioBTCVSDControl: BT_SCO_TX_Start() (+), BTmode=0 HeadsetStateMachine: setAudioParameters for bt_headset_name=DOCK ---- ;bt_headset_nrec=off;bt_headset_vgs=on;bt_wbs=off Notice WBS_OFF Good bluetooth D AudioBTCVSDControl: BT_SCO_SetMode, mode=1, BTmode=1 HeadsetStateMachine: setAudioParameters for bt_headset_name=xxxxx;bt_headset_nrec=off;bt_headset_vgs=on;bt_wbs=on } else if (("bluetooth")) { (false); (true); (); (AudioManager.MODE_IN_COMMUNICATION);

    €17 / hr (Avg Bid)
    €17 / hr Průměr. nabídka
    9 nabídky

    Hi, I am a reseller for the VOIP bundle minutes PBX system and would like to get the best route for the below-mentioned countries. Niger, Sudan, Qatar, UAE, Saudi Arabia, Benin, UK, Latvia etc. Kindly furnish the best route and rates.

    €8681 (Avg Bid)
    €8681 Průměr. nabídka
    6 nabídky

    Hello. We are in need of software like DialPad or OpenPhone but we want to have our own, not use a service like those. It will be internal use, not for resale. We need to be able to add phone numbers as needed and send an unlimited amount of P2P sms messages as well as making calls and taking incoming calls

    €35 / hr (Avg Bid)
    €35 / hr Průměr. nabídka
    3 nabídky

    I have installed magnusbilling which come with Asterisk 13 on Debian Need someone to configure Webrtc clients to connect to it useing web phones And provide a " how to " guide file Thanks

    €32 / hr (Avg Bid)
    €32 / hr Průměr. nabídka
    7 nabídky

    I have instslled ASTPP which comes with freeswitch I need someone to configure WebRTC clients to connect web phones For example And provide " how to " guide

    €34 / hr (Avg Bid)
    €34 / hr Průměr. nabídka
    10 nabídky
    Twilio Video call not working 2 dní left
    OVĚŘENÉ

    I am getting issues. I cannot get the video calls from the last 3 days. I don't know what happens. The didReceiveIncomingPushwith method is not calling when I am calling from another device. Please get in touch with me if you have experience in this.

    €9 / hr (Avg Bid)
    €9 / hr Průměr. nabídka
    4 nabídky

    I am having issues, where I cannot get the video calls from the last 3 days. I don't know that something happens. didReceiveIncomingPushwith method is not calling when I am calling from another device. Please get in touch with me if you have experience in this.

    €6 / hr (Avg Bid)
    €6 / hr Průměr. nabídka
    4 nabídky
    Twilio Administrator 1 den left
    OVĚŘENÉ

    I am looking for someone that is familiar with Twilio and all the possibilities it provides, or with basics and willing to become an expert to accompany in discovering what Twilio has to offer.. Note, no coding skills required. But if you have, please advise. As I am a service provider for SME ecommerce businesses with 500+ clients, I would like to develop products and services with Twilio. As a matter of fact, I already have inquiries for solutions from a couple of clients with whom I discussed the demand. In your application, please refer to your experience with Twilio, your skill set.

    €13 / hr (Avg Bid)
    €13 / hr Průměr. nabídka
    14 nabídky

    Hello Friends, I am looking for a full time VoIP telephony Developer who can create a web based SAAS Application for Call Management Portal that can help business to manage their huge call volumes. For more details, I can also show you the reference applications.

    €412 (Avg Bid)
    €412 Průměr. nabídka
    13 nabídky

    I search a provider of US phone numbers. Real US phone numbers not a VOIP

    €479 (Avg Bid)
    €479 Průměr. nabídka
    10 nabídky

    I have a small asterik module working on asterisk 13, I need to port it to asterisk 18

    €177 (Avg Bid)
    €177 Průměr. nabídka
    10 nabídky

    I'm looking for experienced web developer with WebRTC experience building dialing systems from scratch. We have a cluster of multi-tenant PBXs (VitalPBX) the new dialer must be integrated with. We expect this dialer to allow agents to place/receive calls, hold calls, transfer calls and any other normal call centre operation features to be implemented. We are open for the technologies you would like to use, e.g. it can easily be React.js with JSSIP library, or Vue with Sipml5 etc. It's would be also nice to stay in touch with developer for further development and some support in case we need something to know or to get be able to consultate with developer per hour/project basis. Minimum experience required: 2+ years web dev expertise with solid Javascript knowledge, WebRTC an...

    €20 / hr (Avg Bid)
    €20 / hr Průměr. nabídka
    14 nabídky

    We are looking for an expert who can help us to make our webrtc client working with opensips. We have Opensips as SBC and FreeSWITCH to handle media + call routing logic. If we connect our webrtc client with FreeSWITCH directly then webrtc working well but when we connect the webrtc client with opensips then outbound and inbound calls are not working. Please bid only if you have worked on similar task.

    €156 (Avg Bid)
    €156 Průměr. nabídka
    3 nabídky

    Necesito un CRM de Call Center (Cobranzas), que interactúe con Vicidial (MySQL o Maria DB, PHP, Vicidial), que tenga a lo menos los Módulos siguientes de: Administración/Supervisión: - Levantar (cargar) Carteras de Cobranza (Archivos Deudor, Deuda, Teléfonos) - Bloquear Números de Teléfono de Deudores - Generar Informes - Generar Archivo para Crear Campaña en Vicidial - Generar Archivos 200 y 600 de Gestiones diarias - Depositar automáticamente archivos 200 y 600 en sitios SFTP de Cedentes Ejecutivas de Cobranza: - Mostrar (desplegar datos) de Deudores (Datos Personales, Monto de Deuda, Ofertas de Pago, Gestiones Realizadas, etc.) - Permitir generar una Gestión de Contacto (Contacto con Titular, Contacto con Tercero,...

    €2301 (Avg Bid)
    €2301 Průměr. nabídka
    20 nabídky

    We need moh in queues based on crm data.

    €19 / hr (Avg Bid)
    €19 / hr Průměr. nabídka
    19 nabídky

    Need to look at building out some custom kazoo-SDK to work with nestJS

    €23 / hr (Avg Bid)
    €23 / hr Průměr. nabídka
    16 nabídky

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