need to configure the Goip-1 GSM Gateway for dialing in to my sip phone. so when i m travelling abroad. i can still call and receive in my homeland country on mobile networks.
Hello, I am an engineer with more than 15 years of VoIP experience, I have developed several projects in Asterisk, FreePbx, Issabel systems I can help you configure your goip
$25 USD 2 gün içinde
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4 freelancer bu proje için ortalama $34 USD teklif veriyor