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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    40 trabajados encontrados, precios en USD

    Hola necesito persona que explique como instalar vicidial en un servidor de ovh, ya que he logrado instalar local pero en estos servidores no. No requiero que solo me lo instalen

    $45 (Avg Bid)
    $45 Oferta Promedio
    4 ofertas
    INCOMING CALLS CONFIGURATION 6 días left
    VERIFICADO

    Hi Dear, need to configuration incoming calls configuration in asterisk

    $19 (Avg Bid)
    $19 Oferta Promedio
    4 ofertas

    I'm using FreePBX [iniciar sesión para ver URL] and I've SQL DB with customer table. Customer table have customer ID, name, phone number, ... and I need: 1. I want write macro, AGI script to change from customer's ID to customer's phone number. So when user call to customer they don't need to know customer's phone number, user call to customer by dial customer&...

    $70 (Avg Bid)
    Garantizado
    $70
    0 participaciones

    Hello, We are looking for Windows Phone and Desktop SIP application with our branding using Linphone. Do you have expertise? If yes please mention in the start of the bid what coding technology is used for Windows Phone and Desktop.

    $610 (Avg Bid)
    $610 Oferta Promedio
    3 ofertas

    Synway GSM gateway connection with Asterisk / Elastix with 3 way communication.

    $401 (Avg Bid)
    $401 Oferta Promedio
    2 ofertas

    I have a list of UK mobile numbers in csv. These are CLIDs that need to be provided to an automated IVR system and the results need to be recorded. The dialing format will be. 1. Dial fixed external number 2. When prompted, provide the CLID from the csv list 3. When prompted for options, press option 3 4. When prompted for security details, enter 111111 5. when prompted for postcode enter 11 6. ...

    $588 (Avg Bid)
    $588 Oferta Promedio
    17 ofertas
    Replicate Nexmo Voice API 5 días left
    VERIFICADO

    [iniciar sesión para ver URL] Can you replicate the same API using Asterisk

    $546 (Avg Bid)
    $546 Oferta Promedio
    9 ofertas
    Asterisk requirement 5 días left
    VERIFICADO

    Change error code for our asterisk

    $179 (Avg Bid)
    $179 Oferta Promedio
    12 ofertas

    I want to show extra column in Asterisk MySQL DB using CEL reporting. Please reply if you know it. And I will work with you in the future.

    $181 (Avg Bid)
    $181 Oferta Promedio
    3 ofertas

    At present I have a freepbx system that is not operation and need help to fix it to start receiving calls.

    $26 / hr (Avg Bid)
    $26 / hr Oferta Promedio
    17 ofertas

    Hi there is quanta LB6m and Quanta LB4m switch,a i need to make on mikrotik two vlan and trank that to Lb6m,

    $24 (Avg Bid)
    $24 Oferta Promedio
    6 ofertas
    Avaya VOIP IP office Help 5 días left
    VERIFICADO

    My issue is with the Auto Attendant Voicemail setup. Right now I have 2 voicemails when someone calls. Day/Night Menu and a Que announcement Voicemail. When someone presses #10 they will go to this announcement. I dial *91200# to get to this recording but I don't know how to link the voicemail with pushing of the number 10 on the phone. For example. Customer calls phone number they hear m...

    $172 (Avg Bid)
    $172 Oferta Promedio
    7 ofertas
    Outbound Call Process - 6 Seats 5 días left
    VERIFICADO

    Outbound call process, need to hire 6 seats!

    $110 (Avg Bid)
    $110 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

    $12 / hr (Avg Bid)
    $12 / hr Oferta Promedio
    1 ofertas
    Docker specialist 4 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.

    $29 / hr (Avg Bid)
    $29 / hr Oferta Promedio
    13 ofertas
    pfSense Traffic Shaping / QoS 4 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.

    $127 (Avg Bid)
    $127 Oferta Promedio
    3 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 )

    $518 (Avg Bid)
    $518 Oferta Promedio
    4 ofertas
    SIP client app 3 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

    $610 (Avg Bid)
    $610 Oferta Promedio
    30 ofertas
    QUIZ IVR DEVELOPMENT 3 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...

    $345 (Avg Bid)
    $345 Oferta Promedio
    17 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

    $519 (Avg Bid)
    $519 Oferta Promedio
    15 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 ...

    $566 (Avg Bid)
    $566 Oferta Promedio
    14 ofertas
    Goautodial maintenance 3 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...)

    $545 (Avg Bid)
    $545 Oferta Promedio
    15 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 3 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 2 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...

    $18 / hr (Avg Bid)
    $18 / hr Oferta Promedio
    16 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

    $1280 (Avg Bid)
    $1280 Oferta Promedio
    32 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 2 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 1 día 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
    26 ofertas
    VOIP Set up 1 día left
    VERIFICADO

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

    $158 (Avg Bid)
    $158 Oferta Promedio
    22 ofertas
    Linphone Customization Phase 1 1 día left
    VERIFICADO

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

    $283 (Avg Bid)
    $283 Oferta Promedio
    9 ofertas
    packet tracer creation simple 16 horas 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 ...

    $25 (Avg Bid)
    $25 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

    $474 (Avg Bid)
    $474 Oferta Promedio
    12 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

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