Android bridge gsm sip call jobs

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    21,559 android bridge gsm sip call 找到的工作,价格在 USD

    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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    3 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。

    $5555 (Avg Bid)
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    1 竞标

    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...

    $2109 (Avg Bid)
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    5 竞标
    Build A Website 6 日 left
    已验证

    moving the website to wordpress and using bridge theme. [login to view URL] Please provide you exact quote. You probably need to know Simplified Chinese, but as long as you know how to do it, that's not compulsory. Site needs to be responsive - since it's already using a bridge theme, I assume this is answered.

    $355 (Avg Bid)
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    162 竞标

    Code for Arduino 2560 that will work as an TIME and ATTENDANCE LOGGER/ DATALOGGER. the code should support mag card swipe option and mag card swipe+pinpad/keypad option,,, More infoo in messages Thanks

    $206 (Avg Bid)
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    18 竞标

    Write code to communicate IC2 connection between Raspberry 3b+ and Arduino Mega slave ( connected via logic level converter ). Arduino will perform quad (x4) BTS7960 43A H-Bridge motor control. Keyboard motor control script need to test. $50 budget

    $128 (Avg Bid)
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    6 竞标
    https://www.aji.co.uk/ 5 日 left
    已验证

    under the wordpress - by the QODE Bridge Theme We will assign a CMS, and install bridge theme in CMS to let you build the website [login to view URL] only use the current features in qode to build a similar website. 5 main page and 11 projects page

    $144 (Avg Bid)
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    56 竞标

    ...retire our incoming ISDN lines and are setting up to test sip lines. We have an unusual router (peplink) and multiple redundant internet connections. We have spend many hours trying to setup our router to enable SIP connectivity however without success. We are looking for someone with 3CX, SIP and good networking /router skills. Hourly rate to be discussed

    $37 / hr (Avg Bid)
    $37 / hr \u5e73\u5747\u62a5\u4ef7
    1 竞标

    I noticed your profile and would like to offer you my project. Do you have experience with GoIP VoIP gateway, and A2Billing? I would like to dev...system similar to [login to view URL], but with different business model. So, it should efficiently setup and operate the GoIP (and similar) equipment to improve VoIP GSM termination. Thanks, Marcelo

    $10 / hr (Avg Bid)
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    1 竞标

    ...circuit like ATMEGA328P Pro Mini 328 Mini and a SIM 800L gprs GSM circuit board, prefered board to be smallest possible or ( if you can recommend better module for this project is fine let me know) conected to a the main alarm control panel and whenever there is an alarm this module call and send a text massage to the customers mobile number. So you

    $2 / hr (Avg Bid)
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    1 竞标
    GSM Call to VOIP android app 4 日 left
    已验证

    We need a Android app that take GSM Call and SMS to Send to Server so other side phone can see SMS and take calls instantly to avoid Roaming. Also maintain call logs, SMS logs, contacts on server and sync to APP that installed on other phone. We will provide you Linux server to setup.

    $1646 (Avg Bid)
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    6 竞标

    Need a logo for online store selling Australian products online... would like it to feature Australia, like Koala, Sydney Harbour Bridge, Opera house - for some ideas. Need PSD files.

    $50 (Avg Bid)
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    $50 \u5e73\u5747\u62a5\u4ef7
    22 作品
    Trophy icon Custom medal design 19时 left

    ...medal needs to be two sided: backside should represent the compass and the hashtag: #WEARENATO - medal should contain at least one of the known places of Budapest: > Chain Bridge (Budapest) > Castle of Buda (Budapest) > Fisherman’s Bastion (Budapest) please use google to find photos - we need layered .AI file We often have such graphical projects

    $58 (Avg Bid)
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    $58 \u5e73\u5747\u62a5\u4ef7
    30 作品

    Looking for someone who can configure Dinstar GSM Gateway to work with my local asterisk setup.

    $28 (Avg Bid)
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    10 竞标

    Need some basic changes on my website: Adaprt logo with dark backgroun...uniform on desktop and mobile. Create lead grabber on webiste "Get 1hr free consultation'' Add section on webiste to post reviews from third party (I have the script) WP is on a bridge theme. [Removed by Freelancer.com Admin - please see Section 13 of our Terms and Conditions]

    $14 / hr (Avg Bid)
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    Hi Kristen H.,We would like to hire you to prepare a new catalog of @ 170 products currently on a GSA contract to mirror and add to GSA Advantage through the SIP database program. All files will be supplied to you. You will need to organize in the correct format and upload both product descriptions and photos.

    $250 (Avg Bid)
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    ...quite straightforward; it is a bridge to bring together people from all corners of the globe to instantly communicate with each other. This App is simplistic in design, easy to navigate and is Android based, a platform that is way ahead of any other mobile operating system. The advantage of being structured on Android is that it interacts seamlessly

    $876 (Avg Bid)
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    The book describes the life of a man starting as a small by on the Zambezi river and asa mature man receiving the Freedom of the City of London. The book title is Zambezi L...title is Zambezi Lad to City Freeman. An idea is to feature a small boy of 6 or seven with Zambezi in background may be some elephants at the water and perhaps the London bridge

    $323 (Avg Bid)
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    126 竞标