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! Contratar a VoIP Developers

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    34 trabajados encontrados, precios en USD

    Hola con todos Alguien ha podido integar infusionsoft con centrales telefonicas ip como Elastix or Supermicro-Asterisk. La integración debe permitir : - Conocer duración de llamada - Grabar llamada - Origen de la llamada - Numero de llamadas por Gestor y por campaña de llamadas - Consolidación general de las llamadas Para controlar al gestor de llamadas necesitamos...

    $1006 (Avg Bid)
    $1006 Oferta Promedio
    2 ofertas

    Specifically, I would like to have knowledge on: 1. Cisco 3925E router with 3 VDSL lines (a) to load balacing b) voip 2. Cisco 6509E a) Update IOS and Module b) Configuration of the local lan for several servers 3. Cisco WS-SBS 3032 (Blade Switch) 4. Cisco WS-SBS 3130G-S (Blade Switch) 5. Cisco ws-c 3560-48PS-S I want someone who can set them up. Thank you

    $201 (Avg Bid)
    $201 Oferta Promedio
    9 ofertas

    Hello. We are looking for Voice Broadcasting System. Contact us if you have ready and can show us demo instantly. Thank you.

    $185 (Avg Bid)
    $185 Oferta Promedio
    3 ofertas

    Hi. we need part time permanent remote freelancer who can work on our existing project to fix bugs, add features etc. this app is built for E-learning one on one audio, video sessions just like skype. this app has: audio, video, screen sharing, conferencing , ios native and android native apps. it is built on webRTC, Node.js , angular.js , asterisk, xcode, callkit, android studio. we need som...

    $25 - $50 / hr
    Destacado Sellado
    $25 - $50 / hr
    31 ofertas

    Hello, I need make a integration from my FreePBX to PipeDrive CRM. It will be a PipeDrive App. Need check the requirements from Pipedrive. [iniciar sesión para ver URL] The Features I need are: Click to Call (CTI) - Click in contact in PipeDrive and call to customer. Call History - All calls made will be logged in the customer details of Pipedrive. Have to match the phone number from ...

    $666 (Avg Bid)
    $666 Oferta Promedio
    11 ofertas
    asterisk job 5 días left
    VERIFICADO

    asterisk person to work on an existing product to fix and update the product knowledge needed: PHP Asterisk database

    $12 / hr (Avg Bid)
    $12 / hr Oferta Promedio
    21 ofertas
    VoIP telephony 5 días 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

    $51 (Avg Bid)
    $51 Oferta Promedio
    4 ofertas

    well , we need basically bandwith optimization. in client end they have termination gateways, each gateway can carry 30 simultaneous calls. and 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 ...

    $988 (Avg Bid)
    $988 Oferta Promedio
    2 ofertas

    Can you create a feature so that my users call face time each other on my website? #VOIP #video

    $899 (Avg Bid)
    $899 Oferta Promedio
    18 ofertas
    android voip call application 4 días 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)
    $93 Oferta Promedio
    5 ofertas

    i need help in my freepbx i m not getting call waitng options

    $30 (Avg Bid)
    $30 Oferta Promedio
    5 ofertas

    Only for gurus familiar with Bitrix who can setp Bitrix application to work with our PBX Need to use Telephony REST api

    $521 (Avg Bid)
    $521 Oferta Promedio
    14 ofertas
    a2billing set up 2 días left

    a2billing setup, calling card, PBX, Auto dialing, SMS

    $319 (Avg Bid)
    $319 Oferta Promedio
    13 ofertas
    Cisco IAD config 2 días left

    I would like someone to config a Cisco IAD 2435 for MGCP. I dont want to use Cisco call manager. I can give you remote access to this device for testing.

    $128 (Avg Bid)
    $128 Oferta Promedio
    6 ofertas

    I'm stating voip system and calling card with soft-phone service. I want some one who can install freeswitch with fusionpbx billing solution.

    $413 (Avg Bid)
    $413 Oferta Promedio
    4 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)
    $166 Oferta Promedio
    8 ofertas

    Looking for someone to pass asterisk logs to, to determine why some calls are dropped or why calls are not routing properly.

    $52 / hr (Avg Bid)
    $52 / hr Oferta Promedio
    18 ofertas

    Configurar um server opensips/kamailio para controle de ddrs,chamadas para gateways externos , chamadas entre ramais , cdr com interface grafica.

    $168 (Avg Bid)
    $168 Oferta Promedio
    3 ofertas

    Freepbx installation and configuration over raspberry Integration with SuiteCRM: popup contact form with incoming call, clicktocall for outbound calls ann log incoming and outgoing calls SuiteCRM is in local server

    $612 (Avg Bid)
    $612 Oferta Promedio
    7 ofertas
    VOIP yate call pass 2 días left
    VERIFICADO

    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)
    $200 Oferta Promedio
    1 ofertas
    Call Center Solution - Complete 2 días left
    VERIFICADO

    Hello. We are Looking for Call Center Solution based on Freeswitch (Multitenant) (Not Vicidial or GoAutodial) along with Source Code. If anyone have ready, contact us and provide us demo. We will purchase instantly. For more information you can chat with us. Thank you

    $854 (Avg Bid)
    $854 Oferta Promedio
    5 ofertas
    VOIP phone system 2 días left
    VERIFICADO

    we need a phone system based on twilio platform.

    $652 (Avg Bid)
    $652 Oferta Promedio
    21 ofertas
    Android Application 2 días left
    VERIFICADO

    I need an android application for video streaming. (Bigo live, [iniciar sesión para ver URL] kind of app). Please review specifications document before bidding.

    $1077 (Avg Bid)
    $1077 Oferta Promedio
    30 ofertas
    Ringless Voicecasting 2 días left
    VERIFICADO

    Ringless voice mail broadcast service. Automatically delivers your pre-recorded voice message straight into consumers’ voicemail, without ringing the telephone. *** Replicate the voicecasting capabilities found here - [iniciar sesión para ver URL] called voicecasting*** Voicelogic has a service that allows you to make a call that will go straight to voicemail without ringing the cus...

    $526 (Avg Bid)
    $526 Oferta Promedio
    8 ofertas

    Need someone to configure Asterisk secure websocket for javascript library integration (such as jssip or SIPml). Asterisk is installed. Access will be provided.

    $43 (Avg Bid)
    $43 Oferta Promedio
    4 ofertas
    Actionscript 3.0 SIP 1 día left
    VERIFICADO

    1. REGISTER + SUBSCRIBE to SIP server, with authentication 2. Accept INVITES 3. play inbound SIP packets and convert microphone to outbound sip That's it. If you've done it before, it's 1 hour work. Fixed payment $100. We need Actionscript in AIR.

    $30 - $250
    $30 - $250
    0 ofertas
    VOIP Project 1 día 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 Deadline: 4 weeks

    $1343 (Avg Bid)
    $1343 Oferta Promedio
    14 ofertas

    Requirement two-way audio/video SIP based communications form the mobile phones to Asterisks on ARM based targets and web browser targets

    $34 / hr (Avg Bid)
    Local
    $34 / hr Oferta Promedio
    3 ofertas
    asterisk expert needed 1 día left
    VERIFICADO

    Hi, i need assistance of an Asterisk expert on daily basis. I am looking for an experienced expert coder only. 5 star review will be provided for some one Good job! Happy Bidding!

    $163 (Avg Bid)
    $163 Oferta Promedio
    15 ofertas
    Create SNOM Phone Dial Plan 1 día left
    VERIFICADO

    I am looking for a SNOM phone guru that can create a dial plan for me with the following: 4 Digit Internal extension calling (extensions range from 2000-8000 & 9800) 7 Digit Local Calling 10 digit local calling (we are in Canada) 11 digit long distance calling Toll Free 800/855/844/866/877/888 International Calling with 011 Emergency calling with 911 Directory Assistance with 411 We use &quo...

    $250 (Avg Bid)
    $250 Oferta Promedio
    2 ofertas

    i have a server at home sitting around doing nothing. i would like to know if i can run a reliable iptv service from this server

    $530 (Avg Bid)
    $530 Oferta Promedio
    15 ofertas

    I require a ccna trainer who can teach online , you must have industry experience and be able to design labs to the highest quality and have good speaking [iniciar sesión para ver URL] should be able to work either 10 to 14:00 or/and 18:00 to 22:00 UK time monday, tuesday, wednesday, Thursday and weekends , this days are all flexible you can choose which days you want to commit to

    $14 / hr (Avg Bid)
    $14 / hr Oferta Promedio
    19 ofertas

    i have voip device and i have small router it have 32mb ram os Openwrt i want to run 32calls so you need to use SIP2SIP register USA SIP server >>Bangladesh Openwrt Router>>>VOIP Device we cant use asterisk cz its need too much space i think best libre [iniciar sesión para ver URL] or yate or besip [iniciar sesión para ver URL] up to you as you like i just need pass a...

    $216 (Avg Bid)
    $216 Oferta Promedio
    3 ofertas
    Integrazione api voip Final left
    VERIFICADO

    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 Oferta Promedio
    2 ofertas

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