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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    45 trabajados encontrados, precios en USD

    Necesito Instalar vicidial en un servidor dedicado de ovh

    $113 (Avg Bid)
    $113 Oferta Promedio
    8 ofertas

    Hi, i am looking for a call centre to handle an inbound process. Should have flowing 1. Should have all setup (IVR Setup) 2. Should have enough man power 3. Should be expert to handle this type of project Benefits 1. No sales call 2. Inbound call receive only 3. No target 4. Fixed timing Read carefully before Biding

    $8 - $15 / hr
    $8 - $15 / hr
    0 ofertas
    Docker specialist 6 días left
    VERIFICADO

    Hi, We need to install fully working freepbx 11 with asterisk 11 on docker clean image (coreOS) all RTP need to work and mysql on the image as well.

    $23 / hr (Avg Bid)
    $23 / hr Oferta Promedio
    6 ofertas
    pfSense Traffic Shaping / QoS 6 días left
    VERIFICADO

    The end client needs 4 groups created with different priority in order to alleviate delayed packages regarding VoIP (phones, vicidial experiencing low sound quality). Also, streaming services, porn sites, and similar should be blocked via Blacklist.

    $113 (Avg Bid)
    $113 Oferta Promedio
    2 ofertas

    I have complex tasks which require an expert in Cisco, network administration, Linux, system admin.

    $118 (Avg Bid)
    $118 Oferta Promedio
    23 ofertas

    We need Customer Care Agents who can do outbound calls and inbound calls for an Australian clients.

    $373 (Avg Bid)
    $373 Oferta Promedio
    4 ofertas

    we want simple IVR app for Android phone that can dial list of numbers from excel sheet and play a voice message (Voice broadcasting) , and when this message ends ask them to click numbers to perform specific task like interested in our product press 1 for more details and 2 for not interested ... (surveys , IVR )

    $683 (Avg Bid)
    $683 Oferta Promedio
    3 ofertas
    SIP client app 5 días left

    We are looking for SIP client application to allow our customers to make and receive SIP based Voice/Video Calls over Wi-Fi using any Android/IOS Devices. Our PBXs are basically Asterisk based & we have SMB & Enterprises level IP PBXs , we are looking for a good app for this , please send me if you have similer solutions for this

    $612 (Avg Bid)
    $612 Oferta Promedio
    29 ofertas
    QUIZ IVR DEVELOPMENT 5 días left
    VERIFICADO

    looking for an expert IVR developer: 1-Welcome prompt 2- select language 3-select the package - daily - weekly- monthly by charging via billing 4- menu 5- random question played/ Answered by the pressing the 1,2,3 6- after answering the question played the Wrong or correct answer then next to other Question 7-show the all eligible list via portal/point/number/charged amount/ 8- uploading the M...

    $370 (Avg Bid)
    $370 Oferta Promedio
    14 ofertas

    I need IVR app for Andriod and IOS. Quote only if you are willing to work in given budget. Or quote with your actual costing.

    $378 (Avg Bid)
    $378 Oferta Promedio
    6 ofertas

    need a voip expert to developthis project of a crm dialer

    $521 (Avg Bid)
    $521 Oferta Promedio
    12 ofertas

    I need a function in Freepbx that works as below: While both parties (called and calling parties) are talking, the function pauses the conversation and asking the called party or calling party some questions, if the called/calling party answer the questions correctly, then the function allows the conversation to be continued, otherwise it disconnects the connection to stop the conversation. The ...

    $573 (Avg Bid)
    $573 Oferta Promedio
    13 ofertas
    Goautodial maintenance 5 días left
    VERIFICADO

    Need full time monthly support: - Database maintenance (repare, clean logs...) - Support regarding any issue. Issue must be repaired - CLI monitoring In this maintenance no need specific development (new script or new codes), no need basic settings (agents, campaigns, lists...)

    $567 (Avg Bid)
    $567 Oferta Promedio
    13 ofertas

    We need freelancer to set-up/config asterisk or similar to run with Google STT streaming via gRPC with a follow up HTTP post to our application. We're building a real time Voicebot. We're already integrated with Twilio but need looking to move to * or similar.

    $966 (Avg Bid)
    $966 Oferta Promedio
    8 ofertas
    FREEPBX EXPERT NEEDED 5 días left
    VERIFICADO

    HI, I HAVE INSTALLED FREEPBX ON MY HOME NETWORK, MY PHONE ON LOCAL NETWORK WORKS WELL, BUT NOW I HAVE PHONE TO CONNECT OUTSIDE MY NETWORK (REMOTE EXTENSION) I NEED HELP TO MAKE IT WORK I WANT TO MAKE WITH MY DOMAIN ([iniciar sesión para ver URL])ON CLOUDFLARE,. [iniciar sesión para ver URL] POINTING ON MY SERVER OF FREEPBX AT MY HOME AND MAKE PORTFORWARD ON MY ROUTER TO MAKE REMO...

    $29 / hr (Avg Bid)
    $29 / hr Oferta Promedio
    12 ofertas
    Call Center Solution 4 días left
    VERIFICADO

    I will like to set up a call centre for my logistics business in different remote locations. * Bidder must have advance knowledge in completed call centre solution. * Complete configuration and customization for call centres * Inbound / Outbound strategies * Billing customization * Callback customization * CDR customization * IVR customization * Softphone Integration * Be able to integrate the so...

    $20 / hr (Avg Bid)
    $20 / hr Oferta Promedio
    13 ofertas

    The iOS/Android SIP client functionality: - connects to the SIP server through a VPN based on OpenVPN or L2TP over IPSEС - push notification - chat based on SIP/SIMPLE - encryption for voice - use scp for load setting

    $1297 (Avg Bid)
    $1297 Oferta Promedio
    31 ofertas

    Hello, I have a multilocation PBX phone system that needs to be installed and would require you to travel to the Caribbean, until unless you can program the system, and guide on wiring and networking to be followed remotely. Please let me know feasibility. Further details to be discussed. Thanks

    $1411 (Avg Bid)
    $1411 Oferta Promedio
    12 ofertas

    I have a 2 setups: -Raspbx(Asterisk11 +FreePBX) with 4 chanmobile bluetooth module already working -Grandstream UCM6202 with GoIP-8 Hibertone GSM gateway. I can make and receive calls from my SIP extension to GSM networks with the gateway or with the Raspbx chanmobile. The problem is that i cant use the conference call of GSM (call 2 external numbers with one GSM channel/chip) like i do with a...

    $496 (Avg Bid)
    $496 Oferta Promedio
    3 ofertas

    Dual Sim SmartPhone Project Objective We like to terminate calls via SIP to the phone, then making the phone's second GSM module to make a mobile call and switch these calls together. It is like a one port sim box or also called GSM gateway (see [iniciar sesión para ver URL], [iniciar sesión para ver URL], [iniciar sesión para ver URL], [iniciar sesión para v...

    $605 (Avg Bid)
    $605 Oferta Promedio
    2 ofertas
    Android sip gsm gateway App 4 días left
    VERIFICADO

    i wanted to develop app which can make android phone work as gsm voip gateway. goal of this peoject is to replace traditional voip gsm gateway with android phones, each phone will represent as an voip channel/port. rest you know better. some additional features will be discussed in inbox

    $1030 (Avg Bid)
    $1030 Oferta Promedio
    10 ofertas

    Looking for a experienced Twilio/Android developer to take the Twilio Programmable Voice Quick Start project on GitHub and add following functions: Backend: - I will provide AWS resources (Amazon Linux, Ubuntu, etc.), access to Twilio account, and Android Firebase access). Milestone 1 - Android Client to Android Client calls - Android Client to external (e.164 calls), these calls should pick a &...

    $53 / hr (Avg Bid)
    $53 / hr Oferta Promedio
    21 ofertas
    Vicidial Integration with CRM 3 días left
    VERIFICADO

    I wanted to vicidial to connect to my client CRM through API, and supervisor upload leads into vicidial, upon calling each number the agent will get to create new customer data into crm , if customer record already available it should be opened automatically, Vici dial predictive diaing for in or outbound & outbound Features: 1. Dashboard Agentwise & Trunk Wise 2. Call logs with all...

    $611 (Avg Bid)
    $611 Oferta Promedio
    12 ofertas

    I am looking for a C# programmer with do Net 4.51 and [iniciar sesión para ver URL], Version=1.6.3.1 integration experience. I have VS 2013 and require the app to be compiled and deployed on a MS 2008 R2 server and MUST operate with both TLS 1.1 and TLS 1.2. At the moment the deployed app is only TLS 1.0 I have the full source code and will require the programmer to RDP into a developer c...

    $16 / hr (Avg Bid)
    $16 / hr Oferta Promedio
    24 ofertas

    Location of the Job: NEW YORK (USA) Type of the job: On-Site Duration: 1 to 2 Days Max Hi, We need a Cisco Field Engineer to do a LAN MAINTENANCE IN NEW YORK estimated job is one day. please see attached document for the job description let me know if you have questions.

    $30 / hr (Avg Bid)
    $30 / hr Oferta Promedio
    11 ofertas
    VOIP Set up 3 días left
    VERIFICADO

    Need to set up VOIP. I got VPS running on Ubuntu or whatever Linux flavor you'd like.

    $160 (Avg Bid)
    $160 Oferta Promedio
    20 ofertas
    Linphone Customization Phase 1 3 días left
    VERIFICADO

    Need a person to customize linphone for voip calls and sim calls.

    $291 (Avg Bid)
    $291 Oferta Promedio
    8 ofertas
    packet tracer creation simple 2 días left
    VERIFICADO

    1. Nothing has been preconfigured for you. 2. Make the required physical connections as depicted in the diagram (below). 3. Configure the IP addresses as depicted in the diagram (begin with 192.168). 4. Configure eBGP as follows using the connected physical interfaces as update sources: * R1 to R3 * R1 to R2 * R3 to R4 * R4 to R5 * R2 to R5 5. Add a loopback on R1 and R5 with addresses 1.1.1.1/32 ...

    $26 (Avg Bid)
    $26 Oferta Promedio
    20 ofertas

    Sending massive sms from my laptop , from my phone number that stay in my smartphone . Python , node js , php , c++ c# , voip , asterisk , gsm

    $481 (Avg Bid)
    $481 Oferta Promedio
    11 ofertas

    I have a list of UK mobile numbers in an excel sheet in the format e.g. 7534535875 I have a number dialing format 14108000111111,07534535875,,,,3,,111111,11 The destination number in the sequence above is a toll free number, 08000111111 (141 prepended is to withhold clid) and the number used in sequence from the database in our example is 7534535875. After the above sequence is dialed, it wil...

    $34 / hr (Avg Bid)
    $34 / hr Oferta Promedio
    10 ofertas
    3cx ip phone server setup 1 día left
    VERIFICADO

    looking for some one whos expert in 3cx setting to link with grandstream pabx sip

    $48 (Avg Bid)
    $48 Oferta Promedio
    7 ofertas

    Im looking for someone can set the VoIP Push Notifications for my apps I need it for incoming calls. Thanks

    $36 (Avg Bid)
    $36 Oferta Promedio
    3 ofertas

    Rebuild of Cisco Core 4805 switch with no access

    $921 (Avg Bid)
    $921 Oferta Promedio
    28 ofertas
    3Cx Configuration 20 horas left
    VERIFICADO

    Install 3cx on google cloud server and gateway and configure ivr . Soft phone.

    $472 (Avg Bid)
    $472 Oferta Promedio
    12 ofertas
    VPN Configuration 20 horas left
    VERIFICADO

    1- Create a Cloud Server on Digital Ocean or Google or equivalent, using our account . 2- Configure dreytek firewall between office and Cloud Server . . ADSL internet configuration • Dyndns configuration • VPN configuration to Cloud DC • Policy configuration to allow internet and VPN traffic • Security profile configuration IPS, AV and DNS filter • Web filter and applica...

    $213 (Avg Bid)
    $213 Oferta Promedio
    16 ofertas

    1- Create a Cloud Server on Digital Ocean or any alternative , using our account . 2- Install 3CX Pbx on it . 3- Connect Fortinet 61e Firewall or dreytek firewall between office and Cloud Server . . ADSL internet configuration • Dyndns configuration • VPN configuration to Cloud DC • Policy configuration to allow internet and VPN traffic • Security profile configuration IPS, A...

    $334 (Avg Bid)
    $334 Oferta Promedio
    10 ofertas
    3CX and SPA3102 7 horas left
    VERIFICADO

    I have a 3CX Server fresh installed. I configure my two SPA3102 and is registered now. I also configure two extensions, and configure into two smartphones (3CX for Android). But, i cant recieve or sent calls thru SPA. Thanks.

    $36 (Avg Bid)
    $36 Oferta Promedio
    3 ofertas

    I need to implement Video calling module to my existing React Native application. Currently im using Twilio Programmable Video Service, which doesn't seems like a good candidate for React native. I have 2 module one is client side application which is purely developed using Native (iOS, Android) and the other one is employee module which on React native. Anyone with prior experience in Vo...

    $882 (Avg Bid)
    $882 Oferta Promedio
    15 ofertas
    Freebpx, asterisk expert 6 horas left
    VERIFICADO

    Hello, i am looking for a individual who can help me with a freebpx setup, i have one cloud server that i need ocasionally help with, setting up trunks, extensions and troubleshoot, Let me know.

    $23 / hr (Avg Bid)
    $23 / hr Oferta Promedio
    23 ofertas

    Spearline are looking for a host for a Mobile Gateway Device in The Netherlands who can also procure SIM cards on our behalf if needs be. The Spearline Mobile Solution is using 2 devices: 1. Intel NUC - model NUC7i5BNH Dimensions: 115mm x 111mm x 35mm Power consumption: 19V, 65W power consumption 2. Yeastar GSM Gateway model TG400 with 4 GSM ports Dimensions: 110x70x24mm Power consumption: AC 100...

    $180 (Avg Bid)
    $180 Oferta Promedio
    2 ofertas

    Spearline are looking for a host for a Mobile Gateway Device in Venezuela who can also procure SIM cards on our behalf if needs be. The Spearline Mobile Solution is using 2 devices: 1. Intel NUC - model NUC7i5BNH Dimensions: 115mm x 111mm x 35mm Power consumption: 19V, 65W power consumption 2. Yeastar GSM Gateway model TG400 with 4 GSM ports Dimensions: 110x70x24mm Power consumption: AC 100~240V/...

    $234 (Avg Bid)
    $234 Oferta Promedio
    1 ofertas

    Spearline are looking for a host for a Mobile Gateway Device in Germany who can also procure SIM cards on our behalf if needs be. The Spearline Mobile Solution is using 2 devices: 1. Intel NUC - model NUC7i5BNH Dimensions: 115mm x 111mm x 35mm Power consumption: 19V, 65W power consumption 2. Yeastar GSM Gateway model TG400 with 4 GSM ports Dimensions: 110x70x24mm Power consumption: AC 100~240V/50...

    $220 (Avg Bid)
    $220 Oferta Promedio
    3 ofertas

    Hello, We need to develop a SIP to Whatsapp gateway. The gateway should be able to pass voice calls incoming over SIP and forward them through WhatsApp to complete the call to the called party number. The development platform/operating system is not important. The project should be completed either by using the Linux/Windows WhatsApp executables, or by using the Android / Windows Phone mobile ver...

    $1151 (Avg Bid)
    $1151 Oferta Promedio
    8 ofertas
    3CX CONFIGRATION AND SETTING 1 hora left
    VERIFICADO

    looking for some one whos expert in 3cx setting to link . with grandstream pabx sip

    $116 (Avg Bid)
    $116 Oferta Promedio
    3 ofertas
    3cx Expert Finalizado left
    VERIFICADO

    Looking for 3cx expert that know what he needs and how to achieve this

    $213 (Avg Bid)
    $213 Oferta Promedio
    5 ofertas

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