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    17,231 voip 仕事が見つかりました。次の価格: USD

    I need a very knowledgeable developer to implement Mizutech sip VoIP notifications for my server for Android, iOS and all browser type users. See scope/requirements links here listed: [ログインしてURLを表示] [ログインしてURLを表示]

    $221 (Avg Bid)
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    4 入札

    We have started a cloud phone company called [ログインしてURLを表示] We need a logo for this company. We have no ideal colours in mind, however maybe two colours (green/blue, yellow and black, orange and white etc may be nice). The only requirement is that the logo has the "[ログインしてURLを表示]" somewhere displayed. We want to look like a modern, professional company. We are leaving this pretty open...

    $30 (Avg Bid)
    保証

    I need an Android and iOS VoIP dialer . I already have a design for it, I just need it to be built. I have android and iphone dialer source code . i need some works in there . [Removed by Freelancer.com Admin]

    $557 (Avg Bid)
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    3 入札
    iOS VOIP APP 5 日 left

    I want someone to build voip App for make and receive calls on ios with chat

    $424 (Avg Bid)
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    16 入札

    Es geht um Folgendes für Deutschland, Österreich, Schweiz: 1. wir liefern eine Excel-Tabelle mit Firmennamen und Telefonnummern. Die Telefonnummer ist die Nummer der jeweiligen Zentrale der Firma 2. Sie rufen dort an und erfragen den Namen der für uns wichtigen Ansprechpartner und deren Emailadresse und eventuell Durchwahl. 3. Sie tragen diese in die Excel-Tabelle ein 4. Wir erhalte...

    $11 / hr (Avg Bid)
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    for both Android and IOS. • It's will be a calling app which allows the users to change his voice in different frequencies during on call conversation. • Calling can be done through cellular SIM and VoIP both by selecting the option. • It will contain voice changer feature with background voices and will work offline also. • Call recording feature. • Video call ...

    $25500 (Avg Bid)
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    Create a webrtc application which can call users even if they are offline using their phone numbers. This should use sip trunking, PSTN or VOIP

    $547 (Avg Bid)
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    For urgent hiring -We need “gateway Calls technician” -Candidate would be responsible for: 1:set up goip 4 system 2:Installation of projects from start to finish 3:create and setup VPN system 4:monthly maintenance for 100$ per month

    $265 (Avg Bid)
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    Read carefully before you bid. We are Looking for US Health Care Revenue Cycle Management (Project Consultant) We are a Health Care BPO based in Hyderabad India we have been into Virtual Assistant for Radiologists, Medical Billing, Paralegal, Software Development, Mobile App development, Web designing etc. For the past decade and now we are planning to expand our business and we are looking for ...

    $2112 - $3519
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    0 入札

    Hi Saiful A., I need talk to u for voip software development & eCommerce software, call me 01718114224

    $250 (Avg Bid)
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    Hi Yuriy M., I noticed your profile and would like to offer you my project. We can discuss any details over chat, i need you install for asterisk and free pbx or other solution for usb dongles for voip termination could u work on it and will need support as well after the project so what do you think ?

    $245 (Avg Bid)
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    Hi cvierilviv, I noticed your profile and would like to offer you my project. We can discuss any details over chat, i need you install for asterisk and free pbx or other solution for usb dongles for voip termination could u work on it and will need support as well after the project so what do you think ?

    $250 (Avg Bid)
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    1 入札

    I need to modify my existing VoIP Android sip client, this code based on open source Linphone. I need some modifications about its internal function like solving to I've issue after click the call button, but its not listen ivr from sip.

    $56 (Avg Bid)
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    6 入札

    I need to install voipmonitor on 3 separate servers to get performance (web, db and sniffer). Must have knowledge of voipmonitor, voip and Linux.

    $20 / hr (Avg Bid)
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    VOIP dialplan 3 日 left
    認証完了

    I am using a VOIP provider which uses the international dialing system of E164. I am in Australia so it is a pain to have to put 61 in-front of every number dialed. I need to be able to dial local numbers such as 0740567392 (this is a national number 0740567392 or E164 61740567392) Other national number examples: 07 35625462 03 47287361 02 73676363 08 73676362 Mobile numbers such as 041276889...

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    Necesito freelancer de España para hacer llamadas desde una base de datos que se les proporcionará y ofrecer ciertos servicios gratuitos para el consumidor. El pago es de $4 la hora. Si no estas de acuerdo con los honorarios no te postules. SOLO FREELANCERS DE ESPAÑA O QUE CUENTEN con UN VOIP. Mas detalles por inbox

    $4 / hr (Avg Bid)
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    5 入札

    Necesito freelancer de España para hacer llamadas desde una base de datos que se les proporcionará y ofrecer ciertos servicios gratuitos para el consumidor. El pago es de $4 la hora. Si no estas de acuerdo con los honorarios no te postules. SOLO FREELANCERS DE ESPAÑA O QUE CUENTEN con UN VOIP. Mas detalles por inbox

    $3 / hr (Avg Bid)
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    3 入札

    I will hire a team in order to get this fully operational. It needs to be of the highest quality and compete against major companies similar to 8x8 or RingCentral or Vonage. The solution will be based in the cloud. We will build a mobile app but also a software so it is compatible with computers & telephones as well.

    $2678 (Avg Bid)
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    14 入札

    I am looking to become a voip cloud pbx provider. I need to hire a developer/team in order to get this done. My project will cater clients from a variety of regions. It will be something similar to 8x8 or RingCentral or Vonage to give you a better idea. Let me know if this is something of interest.

    $5415 (Avg Bid)
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    hello people i am looking for someone who can help me to understand the ASTPP billing voip server. i have installed that it just i want o add trunk gateways rates... but i am totally lost. can some one help me to understand.. it can be quicky job so you can get a lovely feedback and can help me

    $22 (Avg Bid)
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    VOIP Billing 2 日 left
    認証完了

    Don't bid if you haven't idea about VOIP / SWITCH ! Key Features ============ Multiple reseller levels. Prefix wise multiple rate plan management. Wholesale and Retail Billing. Account lot and voucher lot generation. Destination wise profit loss statement. Quality Based routing. Shadow billing. Minute flexibility. Block rates and many more. Extensive Reports & live monitoring. RAT...

    $1020 (Avg Bid)
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    I need Experienced Perfex CRM Module and Voip Call Center Application Developer. 1. Integration of Voip Voice Calling Module (Phone Button on Contact Card to Call) 2. Number Masking with Required Verification to activate desire number 3. Call Logging (Time/Duration) - Web/iOS/Android 4. Call Recording Please bid only if you have prior experience with Perfex and Call Center Software. Reply ---fu...

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    IVA-Individual Voluntary Arrangement, is a formal insolvency solution that allows one to deal with debts that one cannot afford to repay. In an IVA one agrees an affordable repayment plan with their creditors (the people they owe money to), which can be a monthly repayment or a lump sum (if one can gain access to it). They usually pay less than what they owe in an IVA and on completion of the arra...

    $216 (Avg Bid)
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    Enable away modes on Asterisk Server 3 時間 left
    認証完了

    We have an asterisk 4 voip server and during 12.30pm - 1.30pm our phone system goes unanswered due to everyone being away on lunch. We need to following coding in: 1) A key combination pressed on the phone e.g #6 dial that meaning that the called now receives a message (we will get this professionally recorded) saying we are receiving a high volume of calls and the caller can press a number to le...

    $219 (Avg Bid)
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    This is a Financial Analyst role working with a Group Chief Financial Officer (CFO) across a group of companies in a variety of financial industries including Real Estate, Financial Investment and Hedge Fund Management. There's a wide variety of tasks that the CFO requires help with including: - Performing numerical analysis on investment opportunities - Company bookkeeping including v...

    $5 / hr (Avg Bid)
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    This is a role as a marketing analyst and personal assistant to the Group Chief Financial Officer (CFO) across a group of companies in a variety of financial industries including Real Estate, Financial Investment and Hedge Fund Management. Dedication and availability to work are the most important qualities we are looking for. There are a wide variety of tasks that the CFO requires help with inclu...

    $5 / hr (Avg Bid)
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    I am building a VoIP app for dialing into businesses in US such as Costco. The basic app that dials number and connects to landline already works, but there are two pieces that need to be done: 1) Send DTMF tone such as 1, 2, 3 to navigate through business's auto-attendant (IVR) menu. 2) Allow user to verify their phone number via text message code. Twilio is the API used for making VoIP c...

    $542 (Avg Bid)
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    14 入札

    Urgent Assignment - Please read carefully Submit only if you can work on this assignment immediately and are able to commit. Do not waste time. Be willing to have a VOIP call here. An existing detailed Excel model needs revision - - Template redesign for reporting, interactive dashboards/charts - Improving formatting and user experience of the presentatuion - Changing certain assumptions and...

    $205 (Avg Bid)
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    9 入札

    Client requires a Call Center with min fifteen seats with experienced agents in Medicare supplement call transfer process. Medicare Open Enrollment is round the corner so we need expansive centers who can start with fifteen seats and grow to 100 seats quickly Data,Voip will be provided by client

    $1137 (Avg Bid)
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    26 入札

    I need an application that runs on Android phones (4.0 or above) and can send/receive calls through SIP (Can use any sip stack like sipdroid) and forward it to the GSM network. The application should then forward the audio and convert from SIP to GSM and vice versa. Full description below. Please review and message me with considerations. If any requirements are unable to be met, please let me kn...

    $20 / hr (Avg Bid)
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    5 入札

    I need some additional work done to my VOIP services’ security

    $1130 (Avg Bid)
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    11 入札

    Wanted a VOIP service provider simple and attractive website

    $84 (Avg Bid)
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    3 入札

    Hi!! I need a complete VPN system which will be based on popular router based like TPLINK/Microtik etc. Which will use for VoIP bandwidth optimizer. Like each and every router will expose a gateway behind the NAT to public IP and a proper client will send direct SIP calls to that behind NAT gateway. All calls will be optimize the RTP packets to reduce the bandwidth. There should be a complete moni...

    $962 (Avg Bid)
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    11 入札

    Buscamos personas nativas que puedan hacer llamadas a nuestra base de datos de Europa (Francia e Italia) y América Latina (Colombia) que estén a punto de casarse para ayudarles a planificar y obtener presupuestos para sus bodas. El trabajo consiste en realizar esta actividad desde casa, utilizando llamadas telefónicas desde una linea VOIP, contestando correos electróni...

    $1216 (Avg Bid)
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    34 入札

    I am looking for a NodeJS app (web & mobile [electron,cordova, etc.]) that has the following functionality/screens: - Dialer/Keypad - Incoming call/video call (action: Answer/Decline[send to voicemail]) - Outbound call/video call - Contact List - Recent Calls/Call History - SMS/MMS Sending/Receiving - Overview of messages grouped by contact/phone number/sip id (similar t...

    $1653 (Avg Bid)
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    7 入札

    There is Voip Softswitch i need to crack and hack it softswitch name is VOS3000 Versions 2.1.2.4 , 2.1.4.0, 2.1.6.0, 2.1.3.2 if you can reply me let we discuss in detail

    $50 (Avg Bid)
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    1 入札

    want to make IVR route asterisk based need following features I need Asterisk Working as voip gateway. 1) when i send call on my asterisk server after few Rings ( witch will be random some [ログインしてURLを表示] 3 rings some times more or less) call pick up and start random IVR ( Need to upload at least 30 to 70 Different Voice Recordings). 2) when i send calls on Asterisk server put on conference e.g (...

    $25 (Avg Bid)
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    1 入札

    want to make IVR route asterisk based need following features I need Asterisk Working as voip gateway. 1) when i send call on my asterisk server after few Rings ( witch will be random some [ログインしてURLを表示] 3 rings some times more or less) call pick up and start random IVR ( Need to upload at least 30 to 70 Different Voice Recordings). 2) when i send calls on Asterisk server put on conference e.g (...

    $50 (Avg Bid)
    $50 平均入札額
    1 入札

    Looking for Twilio integration expert using Node.JS and proven experience in integrating: Twilio to SIM calls Twilio to Twilio calls SIM to Twilio calls Twilio to SIM messages Twilio to Twilio messages SIM to Twilio messages Setting up voicemail on Twilio Setting up call blocking on Twilio Setting up credits usage per minute of call or per sent message. The freelancer must have fluid English, an...

    $517 (Avg Bid)
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    33 入札

    I am looking for react-native developer who is experienced in voip call and video call implementation. Don't bid if you can't do this part perfectly. I will report through freelancer.com

    $195 (Avg Bid)
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    16 入札

    I am looking for react-native developer who is experienced in voip call and video call implementation. Don't bid if you can't do this part perfectly. I will report scammers through freelancer.com

    $230 (Avg Bid)
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    18 入札

    I need an Custom SIP client android app to work alongside my voip. I would like my app to have features Hold ( hear music/information) Receive inbound dtmf ( dtmf decoder) Play recorded presets which are uploaded to the app Caller id

    $664 (Avg Bid)
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    24 入札

    We are looking for an expert to develop a Power dialer with the following requirements: • Power dialer with the capacity to drive minimum of 250k dials per day • The ability to run multiple campaigns simultaneously • The ability to Route by prefix • Assign Custom CLIs • CLI Grouping • Ringless VM • Multi-Tenant for hosting with billing • Broadcast • SM...

    $7530 (Avg Bid)
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    38 入札

    Hello how are you our company is hosting and voip company I need server manager for our service and If you have experienced about degitial ocean server manager please contact with me we want to hire for long time to manage our server but needed alittle skill testing for service and we wll check his skill and his knowledge for 10 min If anyone is interesting on here ,plese contact with me I...

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    I have bulk Unvailidated USA/Canada Numbers. The project i need is an automated validator Script, preferably in .PHP or Java that will only output the Selected Value Eg (1)Mobile Numbers, (2) Landline, (3)VoIP. If the developer is able, i would like to be able to toggle the outputs manually. Thanks

    $156 (Avg Bid)
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    32 入札

    ATTENTION: THIS JOB ONLY PAYS $30 TOTAL DO NOT APPLY IF OVER THIS PRICE! Need someone to show me how to activate a VOIP account in A2billing to work with FreePBX (PBX In A Flash) I want to set up a pre-determined 1000 minute account per month for a customer. Where it suspends the customers account if it goes over the 1000 minutes or the customer pays for more minutes. This is just a q...

    $88 (Avg Bid)
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    3 入札

    Required to make a android sip dialer with build in tunneling and encryption the platform must be able to handle 1000 concurrent calls 2 way calling out going and incomming the dialer must be integrated to wok with asterisk and A2billing system Voipswitch option for new account registration save user ID and password option to reset forgotten password refill credit via PayPal or Credit card ...

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    20 入札

    Seeking for people with call centers experience. Our basic requirements: - Good knowledge of English, Hindi, Tamil - Communication and negotiation skills - VOIP availability - The high quality of work, responsibility If you are interested in this project, please send us your CV. We will contact you as soon as possible.

    $38 (Avg Bid)
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    28 入札

    Hello i'm Looking for VoIP Complete Solution with PBX if possible

    $1546 (Avg Bid)
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    20 入札

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