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    6,547 gsm phone call android app trabalhos encontrados, preços em USD

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

    $112 (Avg Bid)
    $112 Média
    4 ofertas

    Eu presciso de uma placa GSM Data Logger que envie arquivos de texto GSM no servidor

    $988 (Avg Bid)
    $988 Média
    12 ofertas

    Desenvolvimento de uma APP para smartfone IOS e Android para comunicação com servidores e estações remotas via BT, WiFi, GPRS/GSM/SMS. Reconhecimento de presença por proximidade de uma outra estação servidora. Envia e recebe mensagens de status periódicas do servidor central ou estação remota assincronam...

    $1874 (Avg Bid)
    $1874 Média
    32 ofertas
    Servidor GSM Web Encerrado left

    Preciso de um servidor gsm para hospedar os numeros dos meus chips ... a finalidade e para criar o link para se conectar ao kannel para envio de sms. Preciso que ele faça o rodizio entre todos os chips para evitar bloqueio das operadoras.

    $23 (Avg Bid)
    $23 Média
    3 ofertas

    ...que fosse um sistema mais simples porem funcional, poderia retornar para o excel ou similar e a placa instalada no equipamento poderíamos de inicio, utilizar Arduíno/Shield GSM como teste ou o que você profissional achar melhor... linguagem (Java,C#,VB.NET...)....

    $45 (Avg Bid)
    $45 Média
    2 ofertas
    comutador gsm Encerrado left

    Desejo fazer um comutador de simcard de 8,16 e 32 canais.

    $209 (Avg Bid)
    $209 Média
    32 ofertas
    APP Ticket Encerrado left

    APP a ser desenvolvido com Ionic 2 (compatível com Android, IOS e Windows Phone) para divulgação e comercialização de ingressos para eventos, entre os recursos destaco: - Tela para cadastro de usuários - Tela com logomarca, nome e data dos eventos - Tela com o detalhamento de cada evento, com blocos mostrando imagens, descriç...

    $1421 (Avg Bid)
    $1421 Média
    15 ofertas

    Instalação de uma central voip com Elastix 4.0 em um VM xenserver 6.5 contendo: - Separação de ligações operadoraVoip/chipeira; - Consultas de operadora para determinar o chip gsm que será utilizado; - Configuração do Codec g729; -Sala de conferencia; -Fax; -Disa; -URA de atendimento;

    $419 (Avg Bid)
    $419 Média
    2 ofertas

    possuo um GSM GATEWAY GOIP DE 32 chips, preciso de um software para faze-lo discar uma lista de números. Cada chip é capaz de fazer 6 chamadas simultaneas, utilizando o serviço de conferência da operadora. Sendo assim quando cada chamada é atendida ela deve ser adicionada a conferência. Dessa forma com 32 chips eu conseguiria realizar 192 chamadas sim...

    $546 - $1093
    $546 - $1093
    0 ofertas

    Configuração de pabx ip com Consulta a portabilidade. Valor cobrado por configuração de cada tronco. Gateway GSM de baixo Custo, Opção de utilizar modens 3g como troncos GSM

    $27 (Avg Bid)
    $27 Média
    2 ofertas

    ...massa e não um por um. Tipo como, ao carregar uma lista com as informações dos clientes o sistema fosse extraindo os códigos e realizando os envios por sms. Pretendo usar modens gsm para o envio dos sms's....

    $427 (Avg Bid)
    $427 Média
    10 ofertas

    <strong>SmartGSM                                                                ...

    max $698
    max $698
    0 ofertas

    <strong>SmartGSM                                                                ...

    max $698
    max $698
    0 ofertas

    I need Forward the call using the asterisk module gsm / gprs SIM900 I need people with knowledge lixux - chan_extra - DAHDI - opvxg4xx

    $250 - $750
    $250 - $750
    0 ofertas

    Suporte para integração do Quescom 300/400 para envio de SMS em massa. A aplicação está pronta e operacional e funciona com modem GSM tipo USB. Portanto necessito adicionar o gateway Quescom 300 ou 400 para ampliar a operação. Favor informe o preço deste serviço para inicio imediato. Obs.: É necessário que...

    $1657 (Avg Bid)
    Urgente
    $1657 Média
    4 ofertas

    Necessito de um desenvolvedor de aplicação para enviar SMS em massa via WEB através do gateway GSM Quescom 400.

    $1308 (Avg Bid)
    Destacado
    $1308 Média
    8 ofertas
    Complete Voip Server Encerrado left

    ...mesmo contato. Temos também uma linha analógia comum que gostaria que fosse roteada para nossos aparelhos. Tenho também um aparelho GOIP4 que tem capacidade para 4 chips GSM. Gostaria de poder implementar um sistema de envio de torpedos e de roteamento de ligações com este aparelho. Atualmente usamos 3 aparelhos voip fixos. Grandstream GXP2120

    $1016 (Avg Bid)
    $1016 Média
    3 ofertas

    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

    $5 / hr (Avg Bid)
    $5 / hr Média
    8 ofertas
    IOT development 5 dias left

    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

    $1237 (Avg Bid)
    $1237 Média
    35 ofertas

    ...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...

    $552 (Avg Bid)
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    14 ofertas

    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

    $17 (Avg Bid)
    $17 Média
    7 ofertas

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

    $538 (Avg Bid)
    $538 Média
    7 ofertas

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

    $2015 (Avg Bid)
    $2015 Média
    36 ofertas

    Mobile GSM servis, specialized in apple products

    $30 (Avg Bid)
    $30 Média
    36 ofertas

    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.

    $143 (Avg Bid)
    $143 Média
    7 ofertas

    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.

    $28 (Avg Bid)
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    13 ofertas

    I have installed Dinstar GSM gateway, but I have voice quality problem. Who can solve it, please contact with me

    $34 (Avg Bid)
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    10 ofertas

    Looking for an arduino expert,who can design a wearable wrist smart band with multiple features , features are 2.5 inches screen , gsm anteena, temperature sensor, multiple microcontroller and sensors will work simultaneously. then create API of the product that will be interact with smartphone application and web services Also required design

    $110 (Avg Bid)
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    3 ofertas
    FreeRTOS on LPC2148 Encerrado left

    I want to interface SIM800/SIM900 or Telit GL865 to LPC2148. There is one 125kHz RFID connected to LPC2148 also. I want to upload RFID Card ID to a webserver using GSM/GPRS module. I need a FreeRTOS application for this task, which can scan RFID and upload card ID simultaneously. Card wil be scanned very fast like 70-80 cards per minute.

    $303 (Avg Bid)
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    11 ofertas

    1. I am planning to design a gps tracker pcb which has gps and gsm modem with a stm32 micro. I have some work already done in orcad 16.5. Can you complete that project? 2. which country/ timezone you operate from? 3. are you alone or work in teams?? 4. do you design hardware based on requirement? 5. Will you be able to support in antenna design and

    $15 / hr (Avg Bid)
    $15 / hr Média
    1 ofertas

    1. I am planning to design a gps tracker pcb which has gps and gsm modem with a stm32 micro. I have some work already done in orcad 16.5. Can you complete that project? 2. which country/ timezone you operate from? 3. are you alone or work in teams?? 4. do you design hardware based on requirement? 5. Will you be able to support in antenna design and

    $14 / hr (Avg Bid)
    $14 / hr Média
    1 ofertas

    1. I am planning to design a gps tracker pcb which has gps and gsm modem with a stm32 micro. I have some work already done in orcad 16.5. Can you complete that project? 2. which country/ timezone you operate from? 3. are you alone or work in teams?? 4. do you design hardware based on requirement? 5. Will you be able to support in antenna design and

    $14 / hr (Avg Bid)
    $14 / hr Média
    1 ofertas

    1. I am planning to design a gps tracker pcb which has gps and gsm modem with a stm32 micro. I have some work already done in orcad 16.5. Can you complete that project? 2. which country/ timezone you operate from? 3. are you alone or work in teams?? 4. do you design hardware based on requirement? 5. Will you be able to support in antenna design and

    $14 / hr (Avg Bid)
    $14 / hr Média
    1 ofertas

    we are looking for en expert to develop a app that will act as sip gsm gateway i am including here a [login to view URL] to a software that was develop for window [login to view URL] 2, the actual software for window s i will drop it to you once we hire you 3. a suggestion

    $462 (Avg Bid)
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    3 ofertas

    We have landline free hand phone with internal sos alarm button working with contact id protocol and looking for design of gsm modul to convert the landline to gsm communication

    $2467 (Avg Bid)
    $2467 Média
    17 ofertas

    We are looking to skillful guys to Configure 3 SPA3000 devices & 1 GSM gateway with xCALLY contact cloud center (Asterisk base call center system). The job will be mainly sitting the devices to be connected with xCALLY systems using the sitting parameter of xCALLY GUI. * the xCALLY is hosted in VPS @ germany. * The VPS @ germany is connected to NordVPN

    $194 (Avg Bid)
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    2 ofertas

    i want to setup an gsm voip gateway GUI using asterisk+a2b+chan dongle, use huawei e173u-1 and e153u-1. i already have a running server, but i want to setup a new server with the following features in a GUI: 1-sim card suspension detection based consecutive unsuccessful number of calls and discard(dongle stop now) the suspended ones as well as not

    $719 (Avg Bid)
    $719 Média
    6 ofertas

    1. Dont worry about the offer price, quote yours. 2. how much you would charge for a gps tracker pcb with stm32 and sim808 module. couple of analogs, 4 di...2. how much you would charge for a gps tracker pcb with stm32 and sim808 module. couple of analogs, 4 digital ins, 1 CAN, and 1 rs232, 12v to 4v dcdc converter and on Board gsm antenna? Read Less

    $8 (Avg Bid)
    $8 Média
    1 ofertas
    Project for Dolon C. Encerrado left

    1. Dont worry about the offer price, quote yours. 2. how much you would charge for a gps tracker pcb with stm32 and sim808 module. couple of analogs, 4 di...2. how much you would charge for a gps tracker pcb with stm32 and sim808 module. couple of analogs, 4 digital ins, 1 CAN, and 1 rs232, 12v to 4v dcdc converter and on Board gsm antenna? Read Less

    $9 / hr (Avg Bid)
    $9 / hr Média
    1 ofertas

    I want somewone to configure kannel to be able to send sms and to be able to bill custommers based on dlr. we use gsm pool with quectel M35

    $211 (Avg Bid)
    $211 Média
    4 ofertas

    We have an arduino with a GSM Shield SIM900, which already sends SMS to a certain number which is specified in the program. We need to somehow send that SMS to a web server by using the SIM's 3G capability, and then process the data in order for it to be displayed graphically and be accesed by users with passwords.

    $246 (Avg Bid)
    $246 Média
    7 ofertas

    I need my gateway to be set up so that I can receive international voip traffic and forwarded using the simcards on the gateway. You set the route and Asterisk server on VPS. This should take just few minutes

    $38 (Avg Bid)
    $38 Média
    3 ofertas

    We are looking for a web based real time vehicle tracking software system to be used with generic and popular GPS/GSM/GPRS based tracking devices. We intend to have a GPS tracking/fleet management software for our vehicles. If you already have done much of the software is very helpful with the times. Application Requirements: (PHP, MySQL Server)

    $3030 (Avg Bid)
    $3030 Média
    56 ofertas

    Виктор привет. Меня зовут Андрей. Я работаю над своим GPS GSM traking проектом и мне нужна твоя помощь. PCB дезайн и консультации. Если интересно дай мне номер Вайбера или Вотсап и я расскажу все по телефону и обсудим оплату. $10 проект я создал чтобы иметь возможность связаться.

    $10 (Avg Bid)
    $10 Média
    1 ofertas
    Project for Anton A. Encerrado left

    Антон привет. Меня зовут Андрей. Я работаю над своим GPS GSM traking проектом и мне нужна твоя помощь. PCB дезайн и консультации. Если интересно дай мне номер Вайбера или Вотсап и я расскажу все по телефону и обсудим оплату. $10 проект я создал чтобы иметь возможность связаться. У тебя есть вибер или ватсап?

    $10 (Avg Bid)
    $10 Média
    1 ofertas

    Datalink International is seeking a skilled Android and iOS Application developer. Must have 5 + years of proven development skills. All Apps developed will link over GSM Cellular networks to existing GPS and SMS Host Software. Must be familiar with SIP and serial data connections

    $22 / hr (Avg Bid)
    $22 / hr Média
    29 ofertas

    Hello I want to make Android APP that allow me to send calls to the mobile via SIP ( VoIP ) and this calls can me dialed ( Outbound ) Via the GSM ( the SIM card which is installed in the phone ) In more details Now we have a mobile device and Asterisk server, I want to link the mobile to the server and this server will send the call (SIP) and the mobile

    $215 (Avg Bid)
    $215 Média
    6 ofertas

    Hi, We are looking for Firmware developer for IOT product developer. Expertise with GSM/GPRS, WIFI, BLE/BT, GPS/GLNSS, HALL SENSORS, ACCELEROMETER/GRYOSCOPE and its use for GPS correction, Motion detection, Power management planning

    $1640 (Avg Bid)
    $1640 Média
    15 ofertas