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! Zatrudnij użytkownika VoIP Developers

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    32 znalezione projekty, cennik w USD

    Install and configuration SMS server JASMIN or KANNEL and give demo to send sms

    $8 - $20
    $8 - $20
    0 składanie ofert

    Hello, We need to adapt an existing asterisk context to handle failover. We use freepbx.

    $81 (Avg Bid)
    $81 Średnia Oferta:
    2 składanie ofert

    Windows based asterisk voip to gsm gateway using real mobile phones connected to the USB ports which are recognized as extensions.

    $650 (Avg Bid)
    $650 Średnia Oferta:
    3 składanie ofert

    I am looking for an expert in Vicidial. There are two tasks to be done. 1) Two lists were deleted by mistake. These must be restored, since a backup is available, but work has been continued in the meantime, not the complete backup may be restored, only the two lists. 2.) A migration is to be carried out. Vicibox 7 is currently in use, ideally a VM with Vicibox 9 should be used with the old data...

    $24 / hr (Avg Bid)
    $24 / hr Średnia Oferta:
    12 składanie ofert

    Install 2 ASTPP servers following this doc: [zaloguj się, aby wyświetlić URL] ASTPP1 will handle billing, and ASTPP2 here will have a role of freeswitch only (handling calls). ASTPP2 needs to be connected to ASTPP1 DB, so that in ASTPP1 GUI we see also ASTPP2. Users from ASTPP1, must be able to call to user connected on ASTPP2. In ASTPP1 GUI, we must see the customers registered on ASTPP2 (frees...

    $45 (Avg Bid)
    $45 Średnia Oferta:
    1 składanie ofert

    We want to setup telegram to sip with this below link instructions - [zaloguj się, aby wyświetlić URL] Raspberry pi product link - [zaloguj się, aby wyświetlić URL] Is it possible for you to create this setup and make workable, if so let me know how much time you need for this project and what is the best possible rate that you can offer us ?

    $306 (Avg Bid)
    $306 Średnia Oferta:
    4 składanie ofert

    Developer for creating chrome plugins for popup windows. This pop-up app should connect to Asterisk and have the following features. 1. Connecting to Asterisk via the ami protocol 2. When you receive an incoming call, you should a) a pop-up window will appear. The caller's number should be displayed in this pop-up window. b) open the URL to which the caller number should be added by the templ...

    $22 / hr (Avg Bid)
    $22 / hr Średnia Oferta:
    12 składanie ofert
    JITSI video conferencing rebranding 6 dni left
    ZWERYFIKOWANY

    I am looking for rebranding & skinning Jitsi open source software including , IOS and Android Apps and web application. Experience in WebRTC, SIP , Javascript, PHP, Aache, SQL , JAVA , IOS & Android are mandatory. Additional preferable skills include Asterisk , Video Conference , ZRTP. I would need the signed IOS and Android App along with web application and server side application all re...

    $866 (Avg Bid)
    $866 Średnia Oferta:
    9 składanie ofert

    Appointment setting Europe (Home based job) We are looking for a Freelancer that can help us with Appointment setting around Europe for various clients each month. Agent requirements: 1) Strong command of the English language. 2) Ability to learn and adapt to new ways of working. 3) Laptop/PC with headphones, microphone and a good internet connection. 4) Working from Monday to Friday, European...

    $19 / hr (Avg Bid)
    $19 / hr Średnia Oferta:
    18 składanie ofert

    i am telemarketing comany for my some client i need a ringless voicemail softwere.

    $379 (Avg Bid)
    $379 Średnia Oferta:
    3 składanie ofert
    Cold caller 5 dni left

    We are a B2B company looking for a telemarketer or cold caller. There is no selling involved, just making appointment for the company President

    $18 / hr (Avg Bid)
    $18 / hr Średnia Oferta:
    10 składanie ofert

    Converting 4-site CCM install to SIP trunks. - Main site has 2 CCM, 2 gateways with 2xPRI - 3 remote sites connected via MPLS have SRST routers and mixture of POTS lines Project requires: - Add Internet to each remote site (customer provisioning) - Add SIP trunks to each site to replace POTS - Provide failover scenarios (fault tolerance features enabled by SIP service provider) - Configure CCM to ...

    $1914 (Avg Bid)
    $1914 Średnia Oferta:
    4 składanie ofert

    I have Xiaomi router done all openwrt configuration, just need to configure to receive wifi as Internet no need WAN port

    $34 (Avg Bid)
    $34 Średnia Oferta:
    7 składanie ofert

    Hello Experts, I am interested in developing a project with WhatsApp, basically I need my clients to be able to contact us through wsp and when they leave us a message a chatbot must respond and then they must refer the conversation to any user who is logged into the wsp application, for greater detail the application must do the following: - Fixed number association - Users - Chat Bot - Web Por...

    $1190 (Avg Bid)
    $1190 Średnia Oferta:
    22 składanie ofert

    Facts: 1. Client is receiving multiple texts every day with threats from "spammer." 2. "Spammer" is using multiple VOIP numbers through Envoy and Level 3 (Sourced to Neutral Tandem IL LLC). 3. Spammer responds to messages sent back to the VOIP numbers 4. Strategy to catch this spammer must include interaction through SMS or MMS or a link to a website Goal: 1. Identify the Sp...

    $500 (Avg Bid)
    $500 Średnia Oferta:
    1 składanie ofert

    Setup Google Voice so it will work with analog phone. Need device too. Please advise.

    $201 (Avg Bid)
    $201 Średnia Oferta:
    3 składanie ofert

    I'm Victor, from Nigeria. currently working on 3cx project and we're on the phase of testing 3cx report. I noticed that i can see how agents call rating can be done by supervisor. That's, after agents has finished /completed calls. How supervisor can listen to agents recorded calls and same time rate the agents automatically, and the system will score the agent.

    $15 / hr (Avg Bid)
    $15 / hr Średnia Oferta:
    2 składanie ofert
    Third Party SIP Trunk in Avaya 3 dni left
    ZWERYFIKOWANY

    Hi, Need help creating a site to site SIP trunk between our Avaya System and 3CX.

    $144 (Avg Bid)
    $144 Średnia Oferta:
    7 składanie ofert

    Se solicita experto en VoiP para dar una videoconferencia a través de skype el día Viernes 18 entre las 9 a 12:00 de la mañana. Solo va a hacer 1 HORA o menos de Videollamada. -Experto en Asterisk y que conozca TRIXBOX y ELASTIX. -Tener conocimientos generales de VOIP. -Conocimientos de Call Manager Cisco o CUCM. -Conocimientos avanzados de LINUX. Opcional: -Conocimientos de...

    $51 / hr (Avg Bid)
    $51 / hr Średnia Oferta:
    5 składanie ofert
    Openvox Expert -- 2 2 dni left
    ZWERYFIKOWANY

    Estoy buscando una persona experta en los GSM Gateway OpenVox para unificar 5 Apliances individuales que tenemos.

    $198 (Avg Bid)
    $198 Średnia Oferta:
    4 składanie ofert

    Somos una app para realizar llamadas internacionales y envío de mensajería de texto. Estamos en la búsqueda de un desarrollador o asesor que domine Ionic 4 para realizar integración para función de llamadas por internet con protocolo SIP y Freeswitch. La posición es para trabajar remotamente a tiempo parcial o brindar asesoría. Buscamos un profesi...

    $520 (Avg Bid)
    $520 Średnia Oferta:
    11 składanie ofert

    I have a script to install a2billing on issabel pbx server but it is not full working it need same change to work i need a full script working a2billing on issabel Create A2Billing Database. Create files and set permissions. Run sound installation script. and i have ip is installed issabel u can used it to test 5.252.162.165/ i will give u shh root password to try it

    $61 (Avg Bid)
    $61 Średnia Oferta:
    4 składanie ofert
    voip expert 1 dnia left
    ZWERYFIKOWANY

    we need an voip expert to help us with gsm termination routs and billing

    $599 (Avg Bid)
    $599 Średnia Oferta:
    17 składanie ofert
    Cisco ACI DR Project 1 dnia left
    ZWERYFIKOWANY

    Hi, we have a new Cisco ACI project to implement the attached solution in our client DR site. they already implemented ACI it in the main site, we need just to continue for the DR site. Attached the Cisco Configuration File, we need an Expert in ACI with proven background and certifications in CISCO ACI.

    $1113 (Avg Bid)
    $1113 Średnia Oferta:
    9 składanie ofert

    Set up my twillio account to my vitalPBX

    $40 (Avg Bid)
    $40 Średnia Oferta:
    2 składanie ofert

    Before you contact me read this entire post. You must have posting experience!! If you do not this is not for you as it will not work. I need the ads to stay active 3 hours minimum you will need to change your IP address to post in various cities and states and most importantly I am only going to hire someone who works fast, responds fast, and communicates. Do not contact me if you're the typ...

    $140 (Avg Bid)
    $140 Średnia Oferta:
    2 składanie ofert
    appointment confirmation using PBX VOIP 19 godzin left
    ZWERYFIKOWANY

    Hello, I need some one to help to make any solution to call my client to confirmed the appointment date and time, the system work like this: 1) Upload the data (Mobile Number , Doctor Name , Date , Time). 2) Schedule The Time the system will be start to call the client. 3) the system will use the SIP And VoIP & Any PBX to call client. 4) After call client if the client answer they will be lis...

    $390 (Avg Bid)
    $390 Średnia Oferta:
    17 składanie ofert
    FusionPBX - Post-call IVR survey 14 godzin left
    ZWERYFIKOWANY

    Hi, I'd like to do the following on FusionPBX. Think would need to utilize the IVR then do a couple customizations? (1) Receive inbound call (2) Play recorded questions (3) Capture DTMF responses to the questions (4) Export out the results to a .csv (or store in a DB that can be accessed)

    $32 / hr (Avg Bid)
    $32 / hr Średnia Oferta:
    9 składanie ofert

    I am looking to have a very stable CRM (Odoo or Vtiger) integrated with a PBX.

    $346 (Avg Bid)
    $346 Średnia Oferta:
    13 składanie ofert

    Important! - Do not message me or respond and bid unless you have fully read and understood the minimum requirement this project describes. Please make your bid with the following title 'I have both iot and voip knowledge' - Any other replies without this We have a project that involves a combination of technologies, some is already developed, some elements we need to develop. So we a...

    $20 / hr (Avg Bid)
    $20 / hr Średnia Oferta:
    10 składanie ofert

    I am looking for sip based ivr developer

    $794 (Avg Bid)
    $794 Średnia Oferta:
    10 składanie ofert
    Cloud Based Phone System Zakończone left
    ZWERYFIKOWANY

    I built my own custom CRM in PHP. I want my CRM to have a “Cloud Based Phone System” integrated with it. 1. Freeswitch installation and setup server for web 2. Configuration, GUI web and API provided for multi tenant, configure webrtc for web calling 3. Softphone design and development

    $231 (Avg Bid)
    $231 Średnia Oferta:
    9 składanie ofert

    Najlepsze VoIP Artykułów Społeczności