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! VoIP Developers anheuern

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    29 Gefundene Jobs, Preise in EUR
    Cisco Packet Tracer Activity 6 Tage left
    VERIFIZIERT

    There is a simple Cisco Packet Tracer Activity. Please contact me for more details. Thanks

    €16 (Avg Bid)
    €16 Gebot i.D.
    14 Angebote

    Estoy buscando alguien que me ayude a terminar de configurar el Freepbx que tengo con una troncal SIP. El servidor tiene que conectarse a 2 interfaces. La red local y la red de la troncal SIP (tiene configuradas las rutas necesarias). Las llamadas luego de cierto tiempo se caen y hay que reiniciar los servicios.

    €26 - €213
    €26 - €213
    0 Angebote

    I have installed fustionPBX at the cloud server & configured GSM gateway openvox gw1600 (watch atachment). Need to connect gateway to FusionPBX for incoming & outgoing calls , I have 3 sim cards on the gsm gateway

    €85 (Avg Bid)
    €85 Gebot i.D.
    3 Angebote
    crear una cuenta vitelity 5 Tage left
    VERIFIZIERT

    nesecito a alguien que me cree una cuenta en vitelity, esta es la url de la pagina web [Zur Anzeige der URL Anmelden]

    €26 - €213
    €26 - €213
    0 Angebote

    Hi, we have new installation of freepbx and asterisk. We created extensions and used sip app to connect. One phone can call another phone, but both parties cannot hear each other. Error is "Couldn't negotiate stream 0:audio-0:audio:sendrecv"

    €87 (Avg Bid)
    €87 Gebot i.D.
    9 Angebote

    we already have a running and functioning Asterisk system installed. we just need someone to look at the code and find the reason why some calls are getting dropped (2-3 %). and some other simple issues.

    €31 / hr (Avg Bid)
    €31 / hr Gebot i.D.
    4 Angebote

    Need someone with better experience in voip billing system. For configuration for international premium rate numbers. To ring customers.

    €14 / hr (Avg Bid)
    €14 / hr Gebot i.D.
    5 Angebote

    Need to implement Linphone on ios, to be able to receive Incoming Call VOIP Push notification from PHP (Freeswitch --> PHP --> Linphone ios to be precise). _____________________________ I have a very specific need. As my team failed to make this work. My team was able to compile the softphone from Linphone source code. Was able to write push notification script, and able to send and re...

    €504 (Avg Bid)
    €504 Gebot i.D.
    17 Angebote
    Asterisk Phone 4 Tage left
    VERIFIZIERT

    I need a asterisk phone server set up

    €135 (Avg Bid)
    €135 Gebot i.D.
    21 Angebote
    recargame la cuenta ve vitelity 4 Tage left
    VERIFIZIERT

    nesecito que me recartue vitelity, esta se recarga con paypal, el monto a que me recarguen es de 200 US. esta es la url de la pagina [Zur Anzeige der URL Anmelden]

    €111 (Avg Bid)
    €111 Gebot i.D.
    3 Angebote

    Need somebody who can configure a Cisco C60 Codec as Standalone device (No Video Communication server or similar) in order to join Webex meetings via SIP call. A free sip registrar like [Zur Anzeige der URL Anmelden] should be used, alternatives are appriciated. If possible there should be no reucuring cost in the solution (e.g. Hosted SIP registrar/H323 Gatekeeper like pexip) As deilvery there is...

    €213 (Avg Bid)
    €213 Gebot i.D.
    2 Angebote

    This is a new Asterisk 18 installation from scratch, preferred a Docker/Podman container. For this project, you need to set up a new IAX trunk with one of our partners and set up the dialplan as per the specifications received. Basic calls routing from incoming to less than 10 VoIP SIP phones.

    €225 (Avg Bid)
    €225 Gebot i.D.
    5 Angebote

    This project contains 4 milestones: Milestone 1 Setup fully working Asterisk 18 as Docker container with ODBC MySQL remote connection: Dockerfile Asterisk config files Milestone 2 Migrate existing Asterisk application (dialplans, extensions, trunks, bash scripts containing Asterisk commands etc) from Asterisk 11.7.0 to Asterisk 18 container from Milestone 1 with MySQL connection to a remote My...

    €250 (Avg Bid)
    €250 Gebot i.D.
    1 Angebote

    We are building a SMS platform. We are looking for an expert with advanced knowledge of Kannel or Jasmin and SMPP gateway. The platform has capacity of handling 500k sms mesages per day.

    €12 / hr (Avg Bid)
    €12 / hr Gebot i.D.
    10 Angebote

    Looking for someone to hookup the interconnect from FreePBX to flowroute.com.

    €38 (Avg Bid)
    €38 Gebot i.D.
    4 Angebote

    Necesitamos crear un sistema operativo personalizado basado en Android Open Source Project que cuente con Voip para llamadas y contacto con mensajes por datos, y VPN para conexión a datos, sin importar lugares de ubicación con simcard sin planes contratados.

    €597 (Avg Bid)
    €597 Gebot i.D.
    6 Angebote

    Hi there i do e-commerce in GCC countries (Kuwait-Bahrain-Saudi Arabia -Qatar-Oman) i was working with a guy and he gives me a platform and I can call any customer with any number i want let me know if you have an idea about that and how it works, its called number spofing! let me know if you have any solution for me thank you

    €78 (Avg Bid)
    €78 Gebot i.D.
    4 Angebote
    BUILD IVR ON TWILIO STUDIO 2 Tage left
    VERIFIZIERT

    THE TASK IS TO BUILD AN IVR FOR OUR COMPANY IN TWILIO STUDIO, WE HAVE AN EXISTING FLOW WE WOULD LIKE TO USE AND THE SYSTEM WILL FEED INTO OUR ODOO PLATFORM.

    €38 (Avg Bid)
    €38 Gebot i.D.
    5 Angebote
    Webphone Project 2 Tage left

    Projeto similar ao mizu voip para fazer chamadas através de um navegador

    €179 (Avg Bid)
    €179 Gebot i.D.
    3 Angebote

    Setup GSM SMS Modem in my laptop, i have AT Command Tester tools which is port is runing need to setup dialup and another tools need to send SMS. if someone can setup let me know GSM Model : MF825. its urgent please help me to do this.

    €13 / hr (Avg Bid)
    €13 / hr Gebot i.D.
    2 Angebote
    Setup GSM SMS Modem in my laptop 1 Tag left
    VERIFIZIERT

    Setup GSM SMS Modem in my laptop, i have AT Command Tester tools which is port is runing need to setup dialup and another tools need to send SMS. if someone can setup let me know GSM Model : MF825. its urgent please help me to do this.

    €21 (Avg Bid)
    €21 Gebot i.D.
    2 Angebote

    Asterisk dialmacro for running php script when user pickes up phone. WARNING !!!!, the work needs to be done in a sandbox environment at youre own location. No access to the server where the diaplan needs to go.

    €37 / hr (Avg Bid)
    €37 / hr Gebot i.D.
    5 Angebote

    Webphone que funcione através de navegadores, ex Chrome, Firefox e etc... Usando qualquer conta voip Similar ao mizu-voip

    €154 (Avg Bid)
    €154 Gebot i.D.
    2 Angebote

    Lua Script generates Splines from Patterns

    €19 - €156
    Versiegelt
    €19 - €156
    1 Angebote

    Lua Script generates Splines from Patterns

    €6 - €62
    Versiegelt
    €6 - €62
    1 Angebote

    I am looking for someone who can configure the setup of the PBX

    €484 (Avg Bid)
    €484 Gebot i.D.
    8 Angebote

    Please note that any bid that does not include a full acknowledgment of the task will be ignored. I am tired of fake bids from coders who haven't read the requirements. The basic is to integrate my exiting VoIP system with a CRM system. This might be done in the following ways. 1. Integrate with 'Clickup' CRM and project management suite. 2. Create our own contact database. 3. Sug...

    €252 (Avg Bid)
    €252 Gebot i.D.
    11 Angebote
    A2billing help -- 2 8 Stunden left
    VERIFIZIERT

    I need help about A2billing. I have a2billing server in running condition few modules are added into this but there are some issue like: 1. I have installed a call filter module there some issue. 2. Ip to ip call is not working 3. Alphanumeric caller id is not passing 4. other samill issues also occuring

    €119 (Avg Bid)
    €119 Gebot i.D.
    1 Angebote

    Kannel sms gateway and playsms with dongle configuration with local

    €154 (Avg Bid)
    €154 Gebot i.D.
    1 Angebote

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