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    6,058 voip software developer công việc được tìm thấy, giá USD

    VOIP landing page

    $191 (Avg Bid)
    $191 Giá đặt trung bình
    47 lượt đặt giá

    ...internationally (majorly the USA). 2) Must have a productive and claim-worthy experience in selling products and services via telephone/mobile/VoIP in international markets. 3) Should have a technical background, software selling knack along with a positive attitude and being creative with striking interesting conversations. Job Description and Daily Reporting:

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    3 lượt đặt giá

    hello freelancer,we are looking for developer who have strong knowldge in voip calling and also have knowldge about cloud.

    $139 (Avg Bid)
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    9 lượt đặt giá
    VOIP dial plan digit map Epygi QX50 4 ngày left
    ĐÃ XÁC THỰC

    Hi I have a customer using Yealink T48G & T46G phones and an epygi qx50 in Australia. Their VOIP provider uses E164, which is a big pain for them, because they have to add 61 in-front of everything. They want to be able to dial local numbers such as 40567392 (this is a local number of 07 40567392 or E164 61740567392) national number such as 07 35625462

    $56 (Avg Bid)
    $56 Giá đặt trung bình
    5 lượt đặt giá

    Hey, I have a customer using Yealink T48G & T46G phones and an epygi qx50 in Australia. Their VOIP provider uses E164, which is a big pain for them, because they have to add 61 in-front of everything. They want to be able to dial local numbers such as 40567392 (this is a local number of 07 40567392 or E164 61740567392) national number such as 07 35625462

    $241 (Avg Bid)
    $241 Giá đặt trung bình
    5 lượt đặt giá
    VoIP service application needed 4 ngày left
    ĐÃ XÁC THỰC

    Need to start my own VoIP service please apply if you know everything

    $1167 (Avg Bid)
    $1167 Giá đặt trung bình
    12 lượt đặt giá

    A- I have a linphone based ios VOIP app. I want to modify it by: 1- When first downloading and installing app and registering it does not work from the first time. 2- Reset Ringtone to use phone default ringtone 3- Change audio selection to PCMU only ( only one codec must be selected now several). 4- Replace wherever showing Linphone with VoiceHi

    $31 (Avg Bid)
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    3 lượt đặt giá

    We have 2 sophos firewall installed XG115, now in the network we have IPPBX installed behind the firewall at 2 locations as enclosed is the network map below. Now as it can be seen that both firewalls are connected through an IP-SEC Tunnel and both the firewalls have an IPPBX behind them. Now the issue is that when we connect from a mobile user through VPN, the mobile user is able to connect to t...

    $291 (Avg Bid)
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    10 lượt đặt giá
    VOIP Expert needs -- 2 12 giờ left
    ĐÃ XÁC THỰC

    I have installed my amazon ubuntu server and asterisk server . Asterisk server is working well . I am looking for somone that can install and connect SIP so that I can send sms code perfectly

    $128 (Avg Bid)
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    4 lượt đặt giá
    VOIP Expert needs 12 giờ left

    I have installed my amazon ubuntu server and asterisk server . Asterisk server is working well . I am looking for somone that can install and connect SIP so that I can send sms code perfectly

    $472 (Avg Bid)
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    1 lượt đặt giá

    I already have a demo voip app with Integrate Callkit, Pushkit, I use third party phone service provider. I need to make Voice call work between virtual number and actual phone numbers.

    $185 (Avg Bid)
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    Voip Sip Filter Đã kết thúc left

    Hello i need to bulid sip filter to filter Retail Voip traffic

    $205 (Avg Bid)
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    7 lượt đặt giá
    Voip SoftSwitch Setup Đã kết thúc left

    I need someone to setup a voip switch to forward calls with a cdr database witch check incoming calls and add them to blacklist/whitelist/graylist by some rules dynamically based on previous database records , rules should be definable and trainable for future change if there is a script I need some samples .

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    11 lượt đặt giá
    VOiP Tunnel solution Đã kết thúc left

    Hello. We are looking VOIP Tunnel software solutions to bypass voip calls in blockage area . It is encrypts/decrypt SIP and RTP packets and send voip traffic between soft switches without blockage . We are looking experienced guy who already developed or worked on this .

    $148 (Avg Bid)
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    10 lượt đặt giá

    We are a growing VoIP Business Phone/Communication Systems company based in Wilmington, DE looking to expand in the European and Asian Market. Job Description: # Should have to communicate and explore new customers through voice call or email or any means for communication. # Perform day to day digital marketing for given services through social

    $156 (Avg Bid)
    $156 Giá đặt trung bình
    6 lượt đặt giá

    A- I have a linphone based ios VOIP app. I want to modify it by: 1- When first downloading and installing app and registering it does not work from the first time. 2- Reset Ringtone to use phone default ringtone 3- Change audio selection to PCMU only ( only one codec must be selected now several). 4- Replace wherever showing Linphone with VoiceHi

    $179 (Avg Bid)
    $179 Giá đặt trung bình
    4 lượt đặt giá

    I want to build a customized SIP/VoIP Softphone with one new Skin design as per choice and my logo for unlimited user license that runs on PCs. Windows. The server side it's done and use Asterisk server with PJSIP. I would like that the developer use other solutions to do that, doesn't start by the zero. I hope at least these features in the 1st step

    $192 (Avg Bid)
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    6 lượt đặt giá

    I want to build a customized SIP/VoIP Softphone with one new Skin design as per choice and my logo for unlimited user license that runs on Android and iOS app. I would like that the cost of project be showed in separeted Android and iOS and hope that the developer use other solutions to do that, doesn't start by the zero. I hope at least these features

    $605 (Avg Bid)
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    19 lượt đặt giá
    VOIP CRM App System Đã kết thúc left

    We need a VOIP application and a CRM that can work together. We need to be able to upload data from Excel with names, telephone, address, Political Party, [đăng nhập để xem URL] should create a profile of the person so when the volunteers calls the person and they pick up, it counts the time on the call and when they hang up they can select to leave a note, any special

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    Setting Up a VoIP Switch Đã kết thúc left

    I will like you to completely setup a VoIP Switch on our server and do the basic configurations for retail VoIP Traffic as discussed. Thank you.

    $363 (Avg Bid)
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    5 lượt đặt giá

    A- I have a linphone based ios VOIP app. I want to modify it by: 1-change audio selection to pmcu only... see attached file. 2- replace wherever showing linphone with VoiceHi... see attached file. B- Build it using my existing source code. C- upload it to apple store. you can download existing app from apple store = voicehi Source code: https://www

    $65 (Avg Bid)
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    6 lượt đặt giá

    Hey, I have a customer using Yealink T48G & T46G in Australia. Their VOIP provider uses E164, which is a big pain for them, because they have to add 61 in-front of everything. They want to be able to dial local numbers such as 40567392 (this is a local number of 07 40567392) national number such as 07 35625462, 03 47287361, 02 73676363, 08 73676362

    $46 (Avg Bid)
    $46 Giá đặt trung bình
    8 lượt đặt giá

    Looking for experts who have relevant experience with linphone android and iOS and can design and develop SSH tunnel so all VoIP traffic should be routed thru the tunnel and add obsfucation so that entire UDP packet can be hidden. Can contact me to discuss the project in details.

    $1250 (Avg Bid)
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    1 lượt đặt giá
    VoIP Softphone With Include VPN Đã kết thúc left

    I need android VoIP Softphone With Include VPN .. You need use PJSIP OpenSource SDK for Softphone.... You can use any VPN technology for softphone. I need Support g729 voice code. I need Good Voice Quality. If you have Old Experience for Softphone with vpn then contact me.

    $610 (Avg Bid)
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    7 lượt đặt giá

    We need a dev who already have good knowledge of VOIP like Telnyx and Twilio we have to develop a website where people can manage his account on our website for now we have a wordpress and we want to make automation for residential customer who can make order online and can buy numbers and have access to some features on a account management page

    $26 / hr (Avg Bid)
    $26 / hr Giá đặt trung bình
    22 lượt đặt giá
    voip auto calling Đã kết thúc left

    Dear freelancer I need to develop a way to call automatically using voip technology it is for my client could you help me with that best regards

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    create voip auto calls Đã kết thúc left

    Dear Freelancers, In order to work on a work project I need to develop a simple software or method of automation using voip technology for my client let me know if you are interested to work on it kind regards

    $32 (Avg Bid)
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    I have a phone line from my cable company, but need it to go through the Ethernet to extend out farther than a wired phone line.I have internet at one location with the cable modem and phone line but send it over a ubuquiti wireless connection about 1 mile that works great for internet, but not sure how to run the phone line to the remote location? I think I just need to configure an ATA box, but...

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    Voip - Enter data Đã kết thúc left

    We need company from Wien Austria with static IP. Please, contact me for more info

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    Project for Yuriy M. Đã kết thúc left

    Hi Yuriy M., This is Ferit, I am software developer in Turkey. working in software develepment company provides callcenter solutions in istanbul. I need to learn voip,asterisk from an asterisk guru :) so far i found concept [đăng nhập để xem URL] also i need to learn apis,ami,agi,webrtc etc. Can you plan a learning and practiceing program

    $10 / hr (Avg Bid)
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    Hello, I want an article of two hundred words on the above subject line within the next one hour. Please bid if you are having knowledge about the VoIP industry. My budget is 10USD. Any bids higher than 10 USD will not be considered.

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    Built VOIP server on AWS Đã kết thúc left

    I want to built Asterisk PBX server on AWS for my company.

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    We need a standard single zone seven server cluster installation of Kazoo. Full setup of Kazoo with working modules

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    Seeking professional advice in assessing and configuring existing Free...shown. - Ability to create new Accounts, Contacts or Leads at anytime from the Call Popup results. We use softphone Linphone / Zoiper for communicating, will add dedicated VOIP phone in future plan. Offer for USD 80-100 for completing the project. Work length less than 3-5 days.

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    Trophy icon Design a Logo for a VOIP Service Company Đã kết thúc left

    We provide VOIP telephony services to both residential and business customers. I added an idea of what represents the company: the attached infinity sign and clouds for cloud networking. I'd like to have some blue and something very catchy. Here are some ideas what you can do [đăng nhập để xem URL] The winner should provide PSD source

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    23 bài tham dự

    I have 3 x Cisco SG250-26P 60 pcs and 60 Voip Phones the pc's will be plugged into the phones for internet connection and access to the local network. The phones will be tagged with a different Vlan. What i need is: The cisco SG250-26P setup so i can have a the phones patched into the switch, phones to operate independently on a separate vlan (ip)

    $143 (Avg Bid)
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    get Odoo VOIP setting Odoo 10 enterprise working

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    9 lượt đặt giá

    Hi , This project was working perfectly on a standard ADSL modem but ive migrated to a Cisco 3945 router and it does not work fully. I have: Cisco 3945 with Voice license 1 x 4G Samsung phone with Zoipher that registers to my SIP server over the WAN 2 x LAN connected SIP clients 1 x FreeSwitch Server on Windows You're free to change the setup, but this was working using FreeSwitch fine on...

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    IVR Menu for VOIP Voice Talent Đã kết thúc left

    need 3 files. each file is about a paragraph. See attached file. Female US/UK native voice.

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    We are a consultant for businesses providing them with primarily business phone service; but also, business internet connectivity as well as mobile phone service, SD-WAN, and other telecom and IoT services We need content, articles, blog posts that are relative to our business "Carrier Solutions".. Our website is www.carrier-solutions.com. I Also would like to re-write some content on th...

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    llamador voip Đã kết thúc left

    necesito un llamador automatico via IP que notifique a distintos numeros de argentina sobre su estado de mora

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    I have a Basic VPN between two offices, everything works fine except for the IP voice, no sound is heard on both sides. I need an expert in mikrotik routers urgently. thanks.

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    Hi, we need VoIP Softphone With Shadowsocks VPN. We need Very Simple VoIP Softphone. you can use Opensource VoIP Softphone SDK & use Opensource Shadowsocks VPN SDK. If you have Great Idea then contact me. If you have not idea then you don't need contact

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    Configuración VOIP en 3cx -2 Đã kết thúc left

    Necesitamos virtualizar unas lineas móviles y fijas por medio de un gateway e implementar un pbx virtual 3cx.

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    Need someone to integrate my odoo 11 with my company phone system. Our phone system is on static ip and can be accessible remotely. Our phone system is Freepbx. So in short you will be connecting odoo with our freepbx system. the odoo crm, contact, leads, customers and more, should have click 2 call function, popup for incoming and outgoing call, new incoming calls to generating leads and more,...

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    VOIP, PBX, IVR menu development Đã kết thúc left

    I need someone to develop an IVR like a telephone banking sample: [đăng nhập để xem URL]

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    ...advice on what product and coding will be the best for my new VOIP phone system. I want to use ultra high speed internet and a VOIP system to route all my phone traffic over the internet, allowing me to cancel my physical phone line service, have remote users anywhere in the world. The VOIP system needs to include the following features: 1. Have advanced

    $110 (Avg Bid)
    Được đảm bảo Đã niêm phong
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    4 bài tham dự

    We are looking for programming developer who have experience of fresswitch with billing for single Bulk customer creation tariff plan Auto attendent Call recording IVR setup ACH monthly recurring payment LCR Call record Active call log Multiple Termination Providers DID providers API integration Auto monthly advance charges email to customers declined

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    Retrieve and store all CDRs from VoIP provider for all clients of VoIP products and store into a single table to be used for our custom VoIP billing application. All reference to VoIP providers APIs for CDR usage should be updated to reflect new data table to be processed. Will need to be scripted within [đăng nhập để xem URL] as a CRON function (already

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    8 lượt đặt giá