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    18,896 voip xmpp 搜到的工作,价格货币为 HKD
    voip语音网关模块 已经结束 left

    具备sip协议,支持30路以上fxs,可以实现点对点通信,需要提供相关技术支持

    $9238 (Avg Bid)
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    2 个竞标

    因项目需求,现需开发能调用voip配置的电话机拨打电话和录音的接口,供网页版的后台(php)调用,如在网页上点击拨打电话实现拨打电话,自动录音,并有可供php查询的回调数据。

    PHP
    $11140 (Avg Bid)
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    18 个竞标

    直拨,回拨,点对点语音,视频电话,文字聊天,可见好友位置,语音对讲,文件传输,充值支付,一键语音客服,邀请好友。业务管理系统。(Removed by Freelancer.com admin for breaching Terms and Conditions)

    $11743 - $23485
    $11743 - $23485
    0 个竞标

    VoIP Video IM等即时通讯功能。 支持Android,IPhone,Window Phone等客户端应用。 熟识SIP Webrtc XMPP。 提供Demo。

    $43487 (Avg Bid)
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    i need voip website wuth all tools to start here in kuwait jjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjj

    $1213 (Avg Bid)
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    voip website 已经结束 left

    i need voip website wuth all tools to start here in kuwait jjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjj

    $1174 (Avg Bid)
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    Sender app (iOS and Android) - 2 Apps - sign up with fb and mobile number with fire base - Profile with image, addresses, history of sending goods - Be able to send goods with on demand and schedule with instant fee calculation - Be able to track the goods using google map - Wallet for refill and allow user to pay via their wallet or by cash to the driver - Promotion code available with specific ...

    $4384 (Avg Bid)
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    27 个竞标

    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 ...

    $31314 (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 ...

    $16361 - $27268
    $16361 - $27268
    0 个竞标

    hi i want to build a simple application to capture the RTP VoIP using tcpdump all the configuration needed in the PBX system done and there is a trunk that the PBX will be sending copy of the traffic to the server you need to write an application that will listen to the UDP traffic and the port to capture and save the traffic i do not need full web application just simple one to shoe me what are ...

    $2137 (Avg Bid)
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    10 个竞标

    numbers , Live traffic , Test numbers , Access , Payments , IVR/SIP / Support

    $5882 (Avg Bid)
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    11 个竞标

    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 para llamar a España. Mas detalles por inbox

    $39 / hr (Avg Bid)
    $39 / hr 平均报价
    1 个竞标

    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 para llamar a España. Mas detalles por inbox

    $31 / hr (Avg Bid)
    $31 / hr 平均报价
    1 个竞标

    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

    $39 / hr (Avg Bid)
    $39 / hr 平均报价
    4 个竞标

    I need PHP admin interface for Mumle Voip Server ([登录来查看链接]), like MumPI [登录来查看链接]) . Documentation is -> [登录来查看链接] and -> [登录来查看链接]

    $1127 (Avg Bid)
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    10 个竞标

    We are a VOIP service, and use VOIPInnovations.com. We need a API built that runs on a web server with a MYSQL database that VOIPInnovations queries. We have a main phone number that our customers call, and we would like to have a simple MySQL db running on a web server that is queried and returns with an answer telling VOIPInnovations where to route that call. The MySQL DB will (likely) have ...

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    voip telephony 5 天 left

    should be able to call and message instantly with real time and load with event

    $110 (Avg Bid)
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    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: [登录来查看链接] [登录来查看链接]

    $1534 (Avg Bid)
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    We have started a cloud phone company called [登录来查看链接] 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 "[登录来查看链接]" somewhere displayed. We want to look like a modern, professional company. We are leaving this pretty open to interp...

    $235 (Avg Bid)
    加保
    $235
    63 项参赛作品

    Integrate the new functionality to Linphone (open source SIP client project) New functionality: - set VPN (OpenVPN/L2TP or IPSEС) connection to server - chat based on XMPP - synchronize phone book using REST request and JSON - download configuration using REST request and JSON - use push notification for wake up and set VPN connection - support input secure code for access (new item in set...

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    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]

    $4362 (Avg Bid)
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    iOS VOIP APP 3 天 left

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

    $3319 (Avg Bid)
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    16 个竞标

    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...

    $87 / 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 ...

    $197385 (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

    $4392 (Avg Bid)
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    For urgent hiring -We need “gateway Calls technician” -Candidate would be responsible for: 1:set up goip 4 system 2:Installation of projects from start to finish 3:create and setup VPN system 4:monthly maintenance for 100$ per month

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

    $1957 (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 ?

    $1918 (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 ?

    $1957 (Avg Bid)
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    1 个竞标

    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.

    $438 (Avg Bid)
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    6 个竞标

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

    $157 / hr (Avg Bid)
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    VOIP dialplan 2 天 left
    已验证

    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...

    $328 (Avg Bid)
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    6 个竞标

    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

    $31 / hr (Avg Bid)
    $31 / hr 平均报价
    5 个竞标

    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

    $23 / hr (Avg Bid)
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    3 个竞标

    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.

    $20800 (Avg Bid)
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    16 个竞标

    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.

    $42189 (Avg Bid)
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    18 个竞标

    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

    $174 (Avg Bid)
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    The work needs to be done using Teamviewer or Anydesk on our computer. Our website is a PhP website. The website is a website where clients can hire each other. The users need to be able to chat with each other real time. We need to enable 1. private chat between users: client can chat with freelancers privately. The chat system should be based on XMPP, e.g. MongooseIM. You need to use [登录...

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    PBX VOIP system 16 小时 left

    I need someone who specialises in PBX systems

    $17371 (Avg Bid)
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    VOIP Billing 11 小时 left
    已验证

    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...

    $8040 (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...

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    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...

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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...

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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...

    $39 / 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...

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    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...

    $1605 (Avg Bid)
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    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

    $8901 (Avg Bid)
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    SIP-GSM GATEWAY Android 已经结束 left

    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...

    $157 / hr (Avg Bid)
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    PDX VIOP specialist 已经结束 left

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

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