Voip services for small business jobs

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    6,076 voip services for small business trabalhos encontrados, preços em USD
    Servidor para Voip Encerrado left

    Preciso montar um servidor em nuvem para montar uma central Asterisk Voip IP

    $136 (Avg Bid)
    $136 Média
    9 ofertas

    Projeto no Estado de SP, cliente possui pequeno grupo de atendentes e estas ligações devem ser gravadas e apresentadas aos clientes.

    $745 (Avg Bid)
    $745 Média
    6 ofertas

    Preciso desenvolver um app Android e IOS que tenha uma opção de login e um botão que faça um pré cadastro do usuário, manualmente ou via facebook/google +, envie o cadastro pra um servidor que retornará com as credenciais do IAX2 do servidor e serão salvos no app. O App deverá ter apenas um botão CHAMAR, e uma opçã...

    $493 (Avg Bid)
    $493 Média
    9 ofertas

    Necessitamos integrar CRM versão 7 ou 6,5 com provedor pbx asterisk voip de modo que seja configurado para abrir tickets automaticos, leads automáticos de acordo com regras do provedor de pbx. O provedor de pbx possui regras de inserção de cpf ou cpnj para novos clientes e opções para chamar ramais das áreas comerciais, financeira, suporte, ...

    $581 (Avg Bid)
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    5 ofertas

    Desenvolver aplicativo tipo zoiper customizado com servidor já definido apenas utilizando usuário e senha ou cadastro e nossa logomarca

    $445 (Avg Bid)
    $445 Média
    11 ofertas

    ...equipamento voip ou seja fazer o desbloqueio e mudanças na firmware do equipamento, forneço o equipamento e todo material necessário, pois tenho mais de 400 unidades desse equipamento e preciso fazer essa modificação. trata-se de habilitar a interface web do produto para aceitar mudanças dos parâmetros de configuração de outro...

    $454 (Avg Bid)
    $454 Média
    5 ofertas

    ...equipamento voip ou seja fazer o desbloqueio e mudanças na firmware do equipamento, forneço o equipamento e todo material necessário, pois tenho mais de 400 unidades desse equipamento e preciso fazer essa modificação. trata-se de habilitar a interface web do produto para aceitar mudanças dos parâmetros de configuração de outro...

    $592 (Avg Bid)
    $592 Média
    4 ofertas

    Instalação / Configuração de servidor asterisk, com serviços de callcenter,

    $149 (Avg Bid)
    $149 Média
    4 ofertas

    Procuro profissional para atendimento, desenvolvimento e suporte em plataformas de Voz sobre IP utilizando sistemas Astpp, Freeswitch e Opensips. Duração do projeto previsto para 6 meses podendo se extender. Oferta de trabalho para home office e necessária a disponibilidade para atendimento e resolução de problemas através de telefone e conexão remo...

    $1082 (Avg Bid)
    $1082 Média
    7 ofertas

    Hosts específicos e colocados entre todos os trechos (entre roteadores) da rede devem gerar tráfego VoIP periodicamente para obter o MOS de cada trecho. O valor do MOS médio obtido pelo host receptor, deve ser informado para o roteador oposto, também periodicamente, para que o mesmo use essa informação na construção e atualizaç...

    $587 (Avg Bid)
    $587 Média
    2 ofertas

    O servidor Elastix já está instalado e configurado com o básico. Precisamos que sejam feitas algumas configurações adicionais:<br />- Configuração de 03 Troncos Vono (entrada e saída de ligações);<br />- Configuração de URA;<br />- Configuração de rotas de ligação de en...

    $308 (Avg Bid)
    $308 Média
    1 ofertas

    O servidor Elastix já está instalado e configurado com o básico. Precisamos que sejam feitas algumas configurações adicionais:<br />- Configuração de Tronco Vono (entrada e saída de ligações);<br />- Configuração de URA;<br />- Configuração de Gravação de ligaç&o...

    N/A
    N/A
    0 ofertas

    Procuro programador com experiência comprovada para desenvolver uma plataforma softswitch, billing e BDO para telefonia fixa STFC padrão Brasil. Desenvolver sistemas, integrações, geração de CDR e portabilidade numérica. Necessário conversar com MGW audiocodes por MGCP e entregar o serviço via SIP para o assinante.

    $2364 (Avg Bid)
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    3 ofertas

    ...interessado em apresentar uma proposta de implementação de um sistema de comunicação voip. .Será para implementar num escritório em Luanda, e a ideia é permitir a comunicação interna entre todo o escritório, mas também a ligação para Portugal, se necessário incluíndo um servidor vo...

    $30 / hr (Avg Bid)
    $30 / hr Média
    1 ofertas

    Precisamos um técnico para a instalação / manutenção de uma central telefônica 3cx para uma empresa de pequeno porte (15 ramais). Temos a licença e o hardware. Area SP Capital (Pinheiros).

    $250 - $750
    Destacado
    $250 - $750
    0 ofertas
    Complete Voip Server Encerrado left

    ...tem capacidade para 4 chips GSM. Gostaria de poder implementar um sistema de envio de torpedos e de roteamento de ligações com este aparelho. Atualmente usamos 3 aparelhos voip fixos. Grandstream GXP2120 e GXP1405....

    $1016 (Avg Bid)
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    3 ofertas
    Gsm voip gatway 4 dias left
    VERIFICADO

    I need an Android app. I would like it designed And Build Android application make mobile phone act as GSM to voip gateway To connect with Asterisk PBX We needs to use an android cellphone as an asterisk channel/Gateway. His aim is to make phone calls using his Asterisk PBX through a cellphone running android. It aim to make phone calls using

    $1162 (Avg Bid)
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    16 ofertas
    VoIP telephony 2 dias left
    VERIFICADO

    We have iPECS-100 behind Chekpoint firewall. All customers use soft phones clients. Have periodically experience communication problems. Need a person for a one-time or permanent job

    $45 (Avg Bid)
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    6 ofertas

    ...all gateway under DHCP network . we take a server which run in static IP . all client should send calls to server IP from his SIP server and we need to create separate account for each gateway . and calls should send to specific termination . call should pass with sip , g729 or g723. in client end we want to setup asterisk module which can convert calls

    $723 (Avg Bid)
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    3 ofertas

    I have an Asterisk server for private use already running, and would like to acidify a Trunk using an FXO VoIP Gateway, for this is necessary to create a sip trunk in Asterisk and I do not know how to do. In my attempts, I can even connect SIP between them, but I can not complete calls.

    $96 (Avg Bid)
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    9 ofertas
    android voip call application 2 dias left
    VERIFICADO

    System requirements Registration screen Logon screen online Users screen Server php and database mysql Through the application you can make a voice call between registered users on the system The user is activated after registration through the database The IP number, MAC address, device type and user name are stored in the database The call is secure and encrypted between the parties Simple appli...

    $93 (Avg Bid)
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    5 ofertas

    I need a server administrator with experience on VoIP technology. FreeBPX, Asterisk, SIP Clients Cisco SIP phone provisioning and some other SIP phones. Developer most commute to office in Rupnaghar India. If you don't leave in India please don't apply.

    $9 / hr (Avg Bid)
    Local
    $9 / hr Média
    16 ofertas

    i have a Linux server its running on Apache tomcat i have some .jsp file on webapp forder its an api for vos3000 like i want to insert update delete but i dont know how to do you have to fixed it check the attach file here is all info i dont release any fund without test

    $166 (Avg Bid)
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    8 ofertas

    We are in a need of a customization of the opensource VoIP / SIP client LinPhone. The development has to be done in two phases: Phase 1: Customization of mobile + tablet apps (iOS + Android) // Objective C = iOS + Java = Android --> ready in two weeks. Phase 2: Customization of PC apps (Windows, Mac OSX and Linux) // Qt/QML = Windows, Mac OSX and Linux

    $836 (Avg Bid)
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    10 ofertas
    VOIP yate call pass Encerrado left

    i need to install yate on openwrt and pass calls server to my gateway we pass call useing sip to sip if you can make it please bid

    $200 (Avg Bid)
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    1 ofertas
    VOIP phone system Encerrado left

    we need a phone system based on twilio platform.

    $647 (Avg Bid)
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    22 ofertas
    VOIP Project Encerrado left

    Signalling work with CISCO CUCM Understanding VOIP - SIP (including Blind and Attended Transfer implementation) - VOIP Call analysis – Wire Shark or similar - Visual Basic Script language - Proprietary Cisco SIP protocol extensions - Cisco CUCM - Call flows of the Attended Call Transfer - Cisco Finesse handling of the Call Transfer Budget as outlined

    $1343 (Avg Bid)
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    14 ofertas

    Vorrei integrare un sistema VoIP nel mio sito web così cliente possono vedere la loro fattura e possiamo vedere i loro menù.

    $447 (Avg Bid)
    $447 Média
    2 ofertas

    Application that allows people to instantly phone a specialist, on a pay-per-minute basis, to receive recommendations

    $836 (Avg Bid)
    $836 Média
    20 ofertas

    I want to use raspi as gsm gateway. This is the basic task. Details will be explained.

    $540 (Avg Bid)
    $540 Média
    8 ofertas

    I have an iOS app which uses Sinch api for the VoIP calls, i'd like this replaced with an opensource solution, such as FreeSWITCH. The app uses usernames and not phone number. It's in Obj-C, with php services, mysql DB, hosted on Amazon AWS. I expect excellent clear quality calls.

    $260 (Avg Bid)
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    2 ofertas

    Voip Calling App with unlimited Bandwidth, It will Be used for calling East African Countries, it must be functional.

    $170 (Avg Bid)
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    5 ofertas

    具备sip协议,支持30路以上fxs,可以实现点对点通信,需要提供相关技术支持

    $1180 (Avg Bid)
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    2 ofertas
    Voip Calling App Encerrado left

    Voip Calling App with unlimited Bandwidth, It will Be used for calling East African Countries, it must be functional.

    $289 (Avg Bid)
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    22 ofertas

    I need to create and confing server. i need to forward calls to it and to see the header and make tests can be done on linuxcpanelwinvps

    $50 (Avg Bid)
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    5 ofertas

    La RCSOft software specializzata da anni in sviluppo software gestionali, per potere integrare al suo interno un CRM richiede una interfaccia con il Centralino Voip 3CX v15 in poi, per potere effettuare delle telefonate in uscita e per potere recuperare il numero chiamante in entrata in modo da posizionarsi sul form del cliente. L'interfaccia deve

    $25 / hr (Avg Bid)
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    1 ofertas

    I have installed Dinstar GSM gateway, but I have voice quality problem. Who can solve it, please contact with me

    $34 (Avg Bid)
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    10 ofertas

    Build a front-end with REST API for Asterisk (login/off, register customers, password reminder) in Laravel, CakePHP or similar PHP framework, manipulate the Asterisk PBX from the interface (ivr, Sip/iax, did, ami/agi, voicemail, routes etc.)

    $5559 (Avg Bid)
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    43 ofertas

    ...Gateway service that utilizes either PBX, SMPP, or VoIP - the platform must be able to run stand-alone meaning it can not use any 3rd party services such as a 3rd party sip provider, a 3rd party SMS service such as Twilio or Plivo. It must not need SIM Cards or modems. It must be able to create VoIP numbers (on it's own) ex; not using Google Voice or

    $588 (Avg Bid)
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    19 ofertas

    ...router have connected a VOIP DEVICE i want to send call THIS VOIP DEVICE now i have 2options 1) Install VPN on server and openwrt ROUTER and bridge network and set a static IP same serial on VOIP DEVICE useing MASQUERADE 2) make remote connections and USE 2nd IP on my voip device i need a solutions to pass call server to local VOIP device i cant use any

    $563 (Avg Bid)
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    6 ofertas

    ...&3 (SPA3000) Cisco VoIP connected to Internet over a VPN Gateway * This granted GSM & Cisco gateways to see the server in Germany * Server in Germany connected to the VPN gateway via RASPBERRY B3 computer that is connected to the same switch with all VoiP devices. We expect to configure the above VOIP devices with the xCALLY for both Incoming & outgoing

    $194 (Avg Bid)
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    2 ofertas

    A- 1- Want VOIP app to be working in the background even after closing the app. 2- Auto restart app after phone rebooted. B- Upload to google play. C- Give me source code after finish the job.

    $230 (Avg Bid)
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    6 ofertas

    I have an open Freelance HR/Recruiter position to help close 1-3 positions for the International Telecommunication Company based in NY The experience in hiring in Telecommunications, IT, Sales (preferable) Price is negotiable

    $2500 (Avg Bid)
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    1 ofertas
    VoIP Lead Generation Encerrado left

    USA Nationwide Business VoIP Company looking for business leads. We offer Cloud Based Telephone Systems and Hosted IVR Solutions for BUSINESSES ONLY. Our "sweet spot" is the 5-25 telephone deals. Larger companies are good too but not a primary [login to view URL] only operate in the lower 48 United States. ALL Leads must have Business Name, Addre...

    $453 (Avg Bid)
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    11 ofertas

    I need my gateway to be set up so that I can receive international voip traffic and forwarded using the simcards on the gateway. You set the route and Asterisk server on VPS. This should take just few minutes

    $38 (Avg Bid)
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    3 ofertas

    we have a task allocation web system and want to integrate ring central VOIP API so call centre agents can receive calls on our web app dashboard and allocate tasks easily, we need you to manage queues and simultaneously calling so all agents will keep busy to serve more customer calls Only experts are required who have already done this kind of work

    $231 (Avg Bid)
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    6 ofertas

    I need to create and confing server. i need to forward calls to it and to see the header and make tests can be done on linuxcpanelwinvps

    $47 (Avg Bid)
    $47 Média
    7 ofertas

    Hello I want to make Android APP that allow me to send calls to the mobile via SIP ( VoIP ) and this calls can me dialed ( Outbound ) Via the GSM ( the SIM card which is installed in the phone ) In more details Now we have a mobile device and Asterisk server, I want to link the mobile to the server and this server will send the call (SIP) and the

    $215 (Avg Bid)
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    6 ofertas

    I have an extremely small (8 phone) 3CX VOIP system in my business and need some help sorting a few issues out that I cannot seem to fix. I need someone who is 3CX experienced, as I have used general VOIP people off here before but its never perfectly right, so prefer someone with in depth 3CX knowledge rather than an all rounder.

    $167 (Avg Bid)
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    8 ofertas

    Andrew Mirsky, a Washington DC attorney and Principal of M Street Legal, is looking for an accomplished person to help him organize and streamline his firm’s business operations, in particular managing business contacts, task-list management, managing email and other business communications, and scheduling. This is a part-time permanent position where you

    $52 / hr (Avg Bid)
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    7 ofertas