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! Hire VoIP Developers

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    38 δουλειές που βρέθηκαν, με τιμές EUR

    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...

    €874 (Avg Bid)
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    Position is responsible for placing outbound calls to employers/plan administrators (health plans) who have not provided a complete response. Position does not receive inbound calls. About 1.5 weeks of initial training time.

    €434 (Avg Bid)
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    2 προσφορές

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

    €26 (Avg Bid)
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    4 προσφορές
    Bitrix guru for setting up PBX using Telephony REST api 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

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

    €464 (Avg Bid)
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    12 προσφορές
    a2billing set up 5 μέρες left

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

    €268 (Avg Bid)
    €268 Μέση Προσφορά
    11 προσφορές
    Cisco IAD config 5 μέρες 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.

    €84 (Avg Bid)
    €84 Μέση Προσφορά
    3 προσφορές

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

    €360 (Avg Bid)
    €360 Μέση Προσφορά
    5 προσφορές
    JSP JAVA expart Need FOR VOS3000 VOIP LINUX Server 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    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

    €144 (Avg Bid)
    €144 Μέση Προσφορά
    8 προσφορές

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

    €45 / hr (Avg Bid)
    €45 / hr Μέση Προσφορά
    15 προσφορές

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

    €146 (Avg Bid)
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    3 προσφορές

    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

    €532 (Avg Bid)
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    VOIP yate call pass 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    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

    €174 (Avg Bid)
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    1 προσφορές
    Call Center Solution - Complete 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    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

    €742 (Avg Bid)
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    5 προσφορές
    VOIP phone system 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    we need a phone system based on twilio platform.

    €566 (Avg Bid)
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    21 προσφορές
    Android Application 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I need an android application for video streaming. (Bigo live, [login to view URL] kind of app). Please review specifications document before bidding.

    €887 (Avg Bid)
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    26 προσφορές
    Ringless Voicecasting 4 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    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 - [login to view URL] called voicecasting*** Voicelogic has a service that allows you to make a call that will go straight to voicemail without ringing the customer. I want to ...

    €457 (Avg Bid)
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    Need someone to configure Asterisk secure websocket for javascript library integration (such as jssip or SIPml). Asterisk is installed. Access will be provided.

    €37 (Avg Bid)
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    3 προσφορές
    Actionscript 3.0 SIP 4 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    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.

    €26 - €217
    €26 - €217
    0 προσφορές
    VOIP Project 4 μέρες 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

    €1184 (Avg Bid)
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    11 προσφορές

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

    €26 / hr (Avg Bid)
    Τοπικό
    €26 / hr Μέση Προσφορά
    4 προσφορές
    asterisk expert needed 4 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    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!

    €148 (Avg Bid)
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    Create SNOM Phone Dial Plan 4 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    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...

    €241 (Avg Bid)
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    1 προσφορές

    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

    €460 (Avg Bid)
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    Expert Cisco CCNA Trainer required to teach online 3 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    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 [login to view 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

    €12 / hr (Avg Bid)
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    SIP To SIP register over Masquerade VPN 3 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    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 [login to view URL] or yate or besip [login to view URL] up to you as you like i just need pass a call on g729 codec under 15KBPS n...

    €188 (Avg Bid)
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    3 προσφορές
    VOIP or Live stream for my website users 3 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Step 1: Homepage with logins Step2: Login page with details step3: VOIP or Live Stream features

    €338 (Avg Bid)
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    20 προσφορές
    Integrazione api voip 2 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

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

    €317 (Avg Bid)
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    We look for Developers skilled to programm IVR's - Design Modules - Skilled in JS VoiceIP - PHP - Nuance - and more. We want to built a cognitive IVR Speech recognition. Dynamic call flow pre uploaded audio. Multiple call flows random play on incomming calls.

    €480 (Avg Bid)
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    4 προσφορές
    Paid VOIP services app 2 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

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

    €727 (Avg Bid)
    €727 Μέση Προσφορά
    20 προσφορές
    2 FreePBX Servers: Register SIP Trunk with TLS 2 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I have 2 FreePBX Servers [A & B] Server A: On Cloud And SIP Trunk has been created SSL is configured by "Let's Encrypt" Server B: On Local And SIP Trunk has been configured SSL is configured by "Self Signed" Result: Server A - SIP Trunk is appeared as not registered Server B - SIP Trunk is appeared as registered! I need to get all Registered, and the call is go thr...

    €33 (Avg Bid)
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    PBX/GOAUTODIALER/PREDECTIVE CALLS SOFTWARE INSTALLATION 1 μέρα left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    We have a company based in kuwait and we want to set a " Autodial" management system for our sales team of 5 people where all the numbers will be uploaded or via CRM which we already have called HIGHRISE CRM ......We need our sales team should freeze there time and mandatory should call 3 hours non stop with all the customers which is assigned by the system to each extensions call will b...

    €510 (Avg Bid)
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    configuracion de internos y de central asterisk

    €8 / hr (Avg Bid)
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    14 προσφορές
    FreePBX, WebRTC (UCP Web Phone) 10 ώρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I have a FreePBX/Asterisk System working at Amazon. I can access it directly or via a VPN. Normal telephony works as expected. 1) Trying to get WebRTC phone (via the UCP) working 2) Trying to integrate external WebRTC Can you help debug?

    €504 (Avg Bid)
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    vicidial intall 8 ώρες left

    I need someone to install vicidial on one of our servers.

    €117 (Avg Bid)
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    International Call center campaign : Australian Solar appointment setting campaign. Per seen appointment $35 AUD. Sale close by client commission will be your. Centers just have to book appointments. Data will be provided by client. Training will be provided by client Directly in your call center. Dialer and voip provided. Long term campaign. Weekly Payout. Interested Call centers and cal...

    €3950 (Avg Bid)
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    5 προσφορές

    Please review requirements below: REQUIREMENTS : -we use API with plivo -We need dial pad after agent places call, currently agents cannot input extension. -We need an autodialer from the list we input (currently agents need to dial manually) and plivo doesn't have auto dial capability (CHECK on this) if not we will have to go open source with asterisk pbx, -Company with PBX need to be abl...

    €8 / hr (Avg Bid)
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    4 προσφορές

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

    €148 (Avg Bid)
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    5 προσφορές
    Asterisk & Zoho CRM Λήγει left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    We have an asterisk PBX integrated with Zoho CRM but it's delivering the channel ID instead of the dialed number to the the CRM extension. We need some one to fix the coding of the asterisk PBX to deliver the correct needed information

    €132 (Avg Bid)
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