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    16,202 conference call android sip gsm 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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    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。

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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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    We need to develop a project that monitors the voltage/current SCT013 and sends alerts by SMS in fault or voltage change, and in turn triggers the peristaltic pump using ESP32 LoRa and powering by battery. PCB Design + Schematic Circuit + Code is Needed, If you have something else to be adding is welcome to proyect.

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    ...Commercial event conference/expo. The Expo will be called "CannEX" and is a cannabis career fair. This Job Fair will be hosted by two companies, but the branding can be unique to CannEX. The materials I will need mock-ed up include: - A Logo for "CannEX" - a color theme for all branded material - mock up of themes applied to conference materials. (Banners

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    Hyperlight Systems Inc. is a Smart City/Accessibility solutions provider in Vancouver. We would like to hire a videographer to record a short 15-20 minutes conference presentation on Tuesday, July 31st. More details will be given once a freelancer is selected.

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    I need to customize or make an app similar to csipsimple, which supports at least codec g729, g711a, g722, gsm, must be able to customize the server to record and have excellent audio quality [login to view URL]

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    ...images for a 2.5 day conference or a total of 23 hours of photography. In addition, I would like to turn some of these photos into a slideshow to be used during the larger meetings at the conference. I will need 8 hours of photo editing on specific photos that I may want to use one our website or other publications. The conference will be held in Washington

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    Trophy icon Conference Exhibit 6 日 left

    I need a design for the exhibit (attached image ) 8' x 20' space -- to be displayed at a Vacation Rental Industry Conference. The image should be representative of Vacation Rental Properties -- Online Booking Site. The conference should display a first class online booking site for luxury travel. Please no airplanes or luggage. Maybe a beautiful

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    VOIP - CALL DROPS 5 日 left
    已验证

    We use a XORCOM ELASTIX VOIP and have 2 office locations with a VPN tunnel. The second office cant make or receive calls which seems to be a SIP ALG or NAT issue. But need this fixed.

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    I'm interested in your services regarding firmware design, development, and programming. I am working on a GPS tracker using NB1, LTE, GSM, BLE, and WIFI connectivity. We must use the Ublox SARA-R410M-02B chipset. Beyond that, we haven’t selected many of the other required components for the device… this is where we’d like your input and expertise.

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    I'm interested in your services regarding firmware design, development, and programming. I am working on a GPS tracker using NB1, LTE, GSM, BLE, and WIFI connectivity. We must use the Ublox SARA-R410M-02B chipset. Beyond that, we haven’t selected many of the other required components for the device… this is where we’d like your input and expertise.

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    I'm interested in your services regarding firmware design, development, and programming. I am working on a GPS tracker using NB1, LTE, GSM, BLE, and WIFI connectivity. We must use the Ublox SARA-R410M-02B chipset. Beyond that, we haven’t selected many of the other required components for the device… this is where we’d like your input and expertise.

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    ...SPEC DEMO for a client. This is NOT for broadcast or for sale. It's purely for a demo program to present to our client. I want the video to be similar in format as this conference promo (but you can do your own creative too), which starts around 6-seconds into the start of this video. Please watch it to get an idea what I'm looking for. https://www

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    I require a smart watch like karacus with BLE, high sound,GSM,GPRS module,5cmX3cm display, running android and having the features of smartwatch. High battery life, simcard

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    My Problem Statement is as follows 1) The device must be controlled from the far end (say 3-5 km) without GSM 2) Device working information must be sent back to the control station continuously 3) The device will operate on a battery and we need to get this battery charging status back to the control station.

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    OBD CALLING 5 日 left

    Hello We have SIP,PRI and want to build script where we can make OBD Calling (asterisk),

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    ...card and can also be connected via wifi All you need to do is power up the camera and put a sim card in the camera and then download an APP from playstore install on your Android or IOS phone and you can have access anywhere you are in the world so far as you have internet connection. . This camera is for indoor use which can be used to see your loved

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    ...the system till first successful campaign running. You will give us the basic starting of the call center start. Like uploading the customer details. Creating and launching campaigns and getting its reports. 3. I have bought an OpenVOX GSM gateway. The GSM gateway is working good so far. But I need a small changes in configuration for smooth operation

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    Need a keil uvision programmer for STM32, who can integrate the codes. Job is to integrate AT commands of the cloud to the data collected by the sensor (sending it via GSM UC20). Programmer for Chennai will be preferred.

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    I have bought an OpenVOX GSM gateway. The GSM gateway is working good so far. But I need a small changes in configuration for smooth operation of the gateway. The gateway is not passing correct caller id to my PBX. Caller ID has two parts. One is Caller ID name and another is Caller ID number. Caller ID name part is okay and gateway sends is as the

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    Need Poster for Conference 4 日 left
    已验证

    I am an academic that wants a graphic designer to create an artistic, compelling poster for an upcoming conference for use in publicity materials.

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    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

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    ...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

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    Hi We want a polo t-shirt design to screenprint onto polo shirts - both front & back Logo attached, please be bold & creative. Check out our website to align the theme: [login to view URL] Check out xerocon to see who else is there; [login to view URL] Logo colours are: #799199 Color Hex #36454f Color Hex Drop me a line for any questions thanks Brett

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    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

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    ...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

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    GSM Call to VOIP android app 2 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.

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    I need a logo designed.

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

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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.

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    We need an HTML based SIP client that can be designed to look and act like a in home intercom. For example, there should be buttons for rooms, that will let you page the rooms, and select either video or audio. This will have to be set up that each "station" can be configured which rooms it can page etc... There are a lot more features and customization

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    App to register with my Asterisk Server as a SIP extension. My Server will send VoIP calls to the App and the App will make a local call on the GSM network and path both calls together. In other words, the Android Phone will act as a VoIP / GSM gateway. Thamk you.

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    Am a speaker at a national physician entrepreneur's conference in Oct. 2018 - Chicago, IL. Need an experience professional photographer to take photos - professional - half-full body, B-roll, audience, record my speech, create a speaking reel, speaking clips, speaking deck-one sheet. And also of me interacting with my clients.

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    ...celular vía sms. El equipo que permite el envió es un gateway sms openvox. Se adjunta la maqueta del desarrollo a realizar, así como el método de conexión hacia el equipo openvox gsm...

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    Hi There, I am looking to integrate live data from machinery via GPS/GSM to a server( Traccar) then feed live engine hour data to smartsheet. Can someone help? Thanks Justin

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    I have the files for an old site that I would like reinstalled - this is an urgent job. [login to view URL] [login to view URL]

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    Objetivo: Provisionar teléfonos Cisco 7911G para plataforma SIP abierta (Voipswitch). Requerimiento: 1 - Selección de firmware compatible con SIP no propietario. 2 - Creación de "[login to view URL]" para provisionamiento remoto.

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    Существующая сеть передачи данных и телефонии по SIP. Необходимо осуществлять мониторинг сети, программировать коммутаторы, медиашлюзы, поддерживать SBC и т.п.

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    Create an app (android and iOS) that will allow the audience to engage and get a bit of education on the theme of Fruit Market. The app idea is the following: - Game has the following parts: - Part 0: Introduction - Screen1 /Part 1: select fruits from market stall in order to fill up a basket - budget should not exceed 10 Coins - Scoring of Part

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    Delphi sip client 已经结束 left

    I want to get Delphi sip client. delphi version is 7

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    ...please place remarks or provide this type of info.) e.g. VoIP Call | $calltime | $calltype | $uniqueID | $duration Variables: $calltime = is time of call outbound or inbound as in [login to view URL] $calltype = inbound or outbound as in [login to view URL] $uniqueID = uniqueID field from client’s CDR for call $duration = rounded up time to calculate cost based on Pa...

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    Hey everyone, I'm working on a project to develop an interface for a VoIP server to allow users to add their own extensions and modify their call routing. I need a developer that is an expert in Node.js as well as PHP because this project will be developed using both languages. If you have strong experience in both languages please contact me with

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    Hello I am looking to integrate web conference video call feature into my website

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    Hello, i want script to Test sip accounts with Back SIP response codes Example : HOST = '[login to view URL]' SIP_PORT = 5060 LOCAL_IP = '[login to view URL]' PROTOCOL = 'UDP' USER = '509' PASS = '509123' and it will return me with [login to view URL] (200 OK or 301 Moved Permanently OR 401 Unauthorized etc...) +save

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    Hello, i want script to Test sip accounts with Back SIP response codes [login to view URL] I will provide : Server ip : Port : Tcp/Udb : Username : Password : and it will return me with 200 OK or 301 Moved Permanently OR 401 Unauthorized etc... +save output into text file +Be able to run in multi-thread Job urgent

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    hello, i have this package : [login to view URL] need to...package : [login to view URL] need to install on my server windows then build api requests to manage users and add sip accounts SO i will be able later to use on my custom cms

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    ...programmers and engineers failed to complete the project**** GSM is the most wide spread mobile communications system in the world. However the security of the GSM voice traffic is not guaranteed especially over the core network. It is highly desirable to have end-to-end secure communications over the GSM voice channel. In order to achieve end-to-end security

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    Hello I am looking to integrate web conference video call feature into my website

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