8 GSM VoIP/gsm voip gateway with H.323 and SIP,support 850MHz, 900MHz, 1800MHz, 1900MHz,gsm to voip gateway
- USD $560 - $560.1 / Piece
- 1 Piece / Pieces
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8 GSM VoIP/gsm voip gateway with H.323 and SIP,support 850MHz, 900MHz, 1800MHz, 1900MHz,gsm to voip gateway