gsm voip gateway

Discussion in 'Computing and Networks' started by tatavoip, Feb 13, 2014.

  1. tatavoip

    Thread Starter New Member

    Feb 13, 2014
    1
    0
    hello, i have a gsm voip gateway the marque is voip2all (eurotech) withe 16 sim cards
    my big probleme is , when i insered my sim card after fews minutes is bloked automaticly , can you help me to solve this problems please
    thanks
     
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