Conference call android sip gsm工作

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    16,549 conference call android sip gsm 找到的工作,价格在 USD

    SIP面板中找到100家从事房屋建筑的公司 如果事情不明确,请写信给我,我会尽力解释。 在中文里,我通过谷歌翻译写作。 我的母语是俄语。

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    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

    $1180 (Avg Bid)
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    Sip client with the pjsip or other sip stack. Need the cloudy Address Book accroding to the API. Need the presence status. The project should be finished in 1 month.

    $1532 (Avg Bid)
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    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。

    $5555 (Avg Bid)
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    1、开发一个用于移动APP软件的即时语音通讯模块,发送端是IOS或者android平台,接收端是android平台; 2、即时通讯模块功能主要实现单对单语音即时聊天,无须实现视频聊天; 3、要求操作简单,点击“通话”功能按钮即可实现通讯; 4、由于即时通讯双方可能位置很远,因此必须经过互联网传输,需要中转服务器进行语音媒体的中转。中转服务器可以采用成熟的第三方软件或者协议,但是在项目完成后可以交付给我们; 5、发送方网络的最低可能是ADSL 2M。但是延时不能超过1S; 6、语音质量要高,不能有杂音、回音等问题,需要可以用于商业行为的那种; 7、需要有可供调用的组件和调用方法,我公司可通过调用方法进行上层功能的开发; 8、需要提供所有源代码和演示版本(演示版本的运行平台包括android、IOS),以及可交付的...

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    I want to do a real-time iot app. The platform will be parse server. 1-) The sim7000e (simcom) gsm module connects to the arduino internet (to be programmed with nodejs). 2-) Arduino Parse will send data to server platform. (to be programmed with nodejs) 3-) Client will monitor the data in real time. (to be programmed with nodejs) 4-) The parse will

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    Manage a Conference Booth 6 日 left
    已验证

    We need someone smart to help us during a conference in Sydney from the 5th of November to the the 8th of November. Job is to handle our booth at the International Convention Center. Timings would be approximately from 10am to 5 Pm , though might vary everyday. Task is fairly simple be at the booth, greet delegates, answer basic questions, distribute

    $1 - $6 / hr
    $1 - $6 / hr
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    ...brief. Please send me your CV and LI profile to: [Removed by Freelancer.com Admin] Let's arrange to chat If you have business to business sales experience especially in the conference, event industry then please contact me. I am in a hurry. Gabriela...

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    We are in a need of a customization of the opensource VoIP / SIP client LinPhone. The development has to be done in two phases: Phase 1: Customization of mobile + tablet apps (iOS + Android) // Objective C = iOS + Java = Android --> ready in two weeks. Phase 2: Customization of PC apps (Windows, Mac OSX and Linux) // Qt/QML = Windows, Mac OSX and Linux

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    hello i want to buy or build webrtc based online video conference platform. There should be at least below function -Audio/video conferencing -Presentations and whiteboard -File explorer and sharing -Recording -Transparent integration -Customization and visual identity -Screen sharing -Whiteboard -Chatrooms -User and room management https://h2smedia-xk8vitkyr7kd6h

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    ...work but i have 1 nr that does not work as i get error sip 503. For security reasons , you will be operating through Teamviewer on my computer which is connected to the remote site of my client where the IP PBX is. I also need to check that the Set nr2 of numbers show the right DIDs when they call external numbers... I need to check that Fail2Ban that

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    It’s Urgent ! We are looking for a local freelancer of “Las Vegas” USA , who can attend a conference on behalf of our company . We will provide you Hall ticket and our visiting cards and all .The conference is a premium conference ,it will be organized in a five star hotel (Las Vegas, Paris Las Vegas Hotel ) , they will arrange lunch and evening time

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    本地
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    Looking for someone to pass asterisk logs to, to determine why some calls are dropped or why calls are not routing properly.

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    Create 70 conference name tags in PDF file for our company offsite. Will provide dimensions. Already have template in place.

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    We are in a need of a customization of the opensource VoIP / SIP client LinPhone. The development has to be done in two phases: Phase 1: Customization of mobile + tablet apps (iOS + Android) // Objective C = iOS + Java = Android --> ready in two weeks. Phase 2: Customization of PC apps (Windows, Mac OSX and Linux) // Qt/QML = Windows, Mac OSX and Linux

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    VOIP yate call pass 5 日 left
    已验证

    i need to install yate on openwrt and pass calls server to my gateway we pass call useing sip to sip if you can make it please bid

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    Android sip cellular gateway we are looking for an expert in developing mobile app to develop an app that will expect voice calls using usip server and dial out local number using the mobile network

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    #1. I need 2 infographics designed (see PPT attached) #2. Need content designed on A0 sized poster (see idea / style of PDF attached) #3. It will include the 2 infographics mentioned above plus three more images, and a lot of text (see DOC attached for rough idea0 I need this by Thursday. Tomorrow I will have • content finalized • hopefully the In Design files corresponding to the sam...

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    Hi, I need a wordpress plugin which will allow the users to place a call on the website. I will be integrating a sip gateway for same. Users can place free calls with some restrictions like 1 minutes, or a 10 seconds ad after every 1 minute. Paying users can place unlimited calls until their credits are exhausted I wish to achieve a website like https://ievaphone

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    i need code that switches over tracking services...if gps shield does not have service use gsm sim longitude and latitude to update tracking...to MySQL database

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    Actionscript 3.0 SIP 4 日 left
    已验证

    1. REGISTER + SUBSCRIBE to SIP server, with authentication 2. Accept INVITES 3. play inbound SIP packets and convert microphone to outbound sip That's it. If you've done it before, it's 1 hour work. Fixed payment $100. We need Actionscript in AIR.

    $30 - $250
    $30 - $250
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    PHP SIP client 4 日 left
    已验证

    PHP SIP client: 1. REGISTER + SUBSCRIBE to SIP server, WITH authentication 2. Accept INVITEs to send only, NO recv (so no traffic inbound) 3. Return WAV file to caller; depending on called number either file 1 or file 2 4. BYE to disconnect, that's it. - FIXED $40 for working code (do NOT ASK FOR MORE) - It's not even 30 minutes work if you've done

    PHP
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    VOIP Project 4 日 left

    ...with CISCO CUCM Understanding VOIP - SIP (including Blind and Attended Transfer implementation) - VOIP Call analysis – Wire Shark or similar - Visual Basic Script language - Proprietary Cisco SIP protocol extensions - Cisco CUCM - Call flows of the Attended Call Transfer - Cisco Finesse handling of the Call Transfer Budget as outlined Deadlin...

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    Must be proficient in EE and software development. I am looking for someone to build a concept within the IOT space. This will be utilized to monitor d...someone to build a concept within the IOT space. This will be utilized to monitor different devices within the healthcare industry. I am look to have an adhesive translucent GSM based module built

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    ...support for NGOs and association‘s meetings. Help for student Masters or thesis or study of a project, for students, researchers and professionals. arfaouisouhail22@[login to view URL] - gsm: 22 046 269...

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    Requirement two-way audio/video SIP based communications form the mobile phones to Asterisks on ARM based targets and web browser targets

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    Hi, I need a designtemplate for word for a ID card for a medical conference. I have attached some similar designs for inspiration and also our logo and programme for the conference. Information needed on the card: Conference name Participants name and surname Participant title and workplace NO PHOTO A field for a 15mm square sticker

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    担保
    $40
    57 作品
    Create SNOM Phone Dial Plan 4 日 left
    已验证

    ...411 We use "9" to get signify an outside call. So when dialing a 10 digit local number we want 9XXXXXXXXXX sent to the PBX as it will strip the '"9". A long distance call would be 91XXXXXXXXXX. We do not want to use time outs for anything but the international calling. We require the complete string for SIP account 1, 2, & 3, Delivery in a ...

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    Paper of conference 4 日 left
    已验证

    Needs Matlab experience and technical writing skills. EEG data analysis as well as knowledge on how to implement an existing approaches/algorithm on selected dataset to get best results and compare it with others. Paper of 7 pages (including references) + code on Matlab.

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    It is one day conference you need to manage the event.

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    ...you need to use SIP2SIP register USA SIP server >>Bangladesh Openwrt Router>>>VOIP Device we cant use asterisk cz its need too much space i think best libre [login to view URL] or yate or besip [login to view URL] up to you as you like i just need pass a call on g729 codec under 15KBPS now as you

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    add sip trunk to elastix i have sip trunk from STC

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    ...A: On Cloud And SIP Trunk has been created SSL is configured by "Let's Encrypt" Server B: On Local And SIP Trunk has been configured SSL is configured by "Self Signed" Result: Server A - SIP Trunk is appeared as not registered Server B - SIP Trunk is appeared as registered! I need to get all Registered, and the call is go through

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    Looking for a Linux sysadmin who have experience with serial port settings, serial communication. I want to use Neoway M590E GSM/GPRS modem with USB-UART serial converter, looks like everything okay, but I can't communicate with the modem over terminal. I already tested the communication with the modem under Windows, everything fine, working. You need

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    ...use Call Centre CRM. Get back to me with demo. Complete documented installation and setup guide will also be required. I need you to develop some software for me. I would like this software to be developed for Linux using PHP, with Asterisk voip for call center. Solutions - Features - Call Features • Call Detail Records • Call Forward • Cal...

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    I want to use raspi as gsm gateway. This is the basic task. Details will be explained.

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    It is a module that have to comand a relay to switch on/off 220Vac (80A) by GSM.-

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    we wish to have someone connect and configure our [login to view URL] to our SIP and Trunk

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    Life Science or Clinical Trial industry conference. We are an IT outsourcing company and have 10 min slot to present our company, services and specialized area.

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    Mobile GSM servis, specialized in apple products

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    Are you looking for an exciting opportunity to take the helm and manage sport-leading conferences and events from conception to completion? As a Conference Producer for one of the largest specialist event organisers in London, you will take advantage of international collaboration and engaging environment with one of the country's most renowned independent

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    I need to read the serial communications from a GPS NEO 6M card on a Arduino GSM 1400. GSM 1400 cannot use SoftwareSerial so you would need another method. Project will be an .ino Arduino file.

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    What was discussed during the conservatives conference 2018, held in Birmingham, generally and particularly about Brexit, foreign policy and security. 1500-2000 words.. needed in two days

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    Rebranding of Linphone 已经结束 left

    I need Linphone rebranded with our Company info, logo, colors and only allow the setup of SIP accounts over TLS. Removal of options to create a linphone account. This must be done on: IOS, Android, Windows and OSX The result must be packages ready to deploy through app stores. and source code must be handed over to us, as Linphone is open source

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    Ringless Voicemail 已经结束 left

    ...without ringing the phone. App will need to have standard features such as dashboards to see send data, user data, cost from carrier data. Must be able to connect to any SIP provider. Ringless Voicemail examples [login to view URL] [login to view URL] [login to view URL] https://www

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    I want someone to wrote me a detailed Paper explaining LORAWAN, SIGFOX and NBIOT and the role they play in current IOT market. Differences between GSM and GPS trackers also must be included in this.

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    Looking for a Tech Blogger to cover all the topics around VoIP, SIP trunking, DIDs, different countries legislations and Etc. Candidate needs to be familiar with the industry and love tech-savvy content Please when apply, send your samples

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    Preciso de algurm que trabalhe com programação arduíno. Para programar sensores que captam o som, e o módulo gsm

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    We need an experienced and organized part time support person to schedule and confirm a series of conference calls over the coming 5 weeks. The calls are prep calls for sessions of 4-5 people at a high end event in November. Most of the participants are CEOs and Board members. I am the CEO of the Vanguard Group, which runs leadership forums for

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    I want to create a conference app using React Native. - List sessions / tracks - List speakers - A user can log in and save favorite sessions they want to attend. - A user can vote and submit speaker/session feedback and overall feedback. - Update of votes/stars should be near real time. - Use graphQL server if it helps. Post me a bid only if you

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