Telecommunication is the transmission of signs, signals, messages, words, writings, images and sounds or information of any nature by wire, radio, optical or electromagnetic systems.

Angajează Telecommunications Engineers

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    HLR lookup services 5 zile left
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    as mention above , require HLR services for my clients which are located in Singapore to check If mobile number are valid or not and which telecom are it sub to. please quote with your services and prices per every 10k lookup services . sample of your previous work will be a plus point. please read thru before bidding, any blind bidding will be rejected .

    $10 - $30
    $10 - $30
    0 oferte

    This SMS BLASTING system should be successfully able to deliver to China.

    $10 (Avg Bid)
    $10 Oferta medie
    1 oferte

    I want to start call termination in a good country and then make others country . It will be a small investment to start.

    $38 / hr (Avg Bid)
    $38 / hr Oferta medie
    5 oferte

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