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GAOXIN,xian,Shanxi,China China
8 GSM Channels Support SIP2.0&H.323 Bulk SMS, IMEI Change, VPN VoIP GSM Gateway TGG800 are VoIP GSM Gateway for call termination (VoIP to GSM) and
1GSM Channels Support SIP2.0&H.323 Bulk SMS, IMEI Change, VPN VoIP GSM Gateway TGG100 are VoIP GSM Gateway for call termination (VoIP to GSM) and o
SIP 2.0 (RFC3261) and correlative RFCs Codec: G.711 A/U Law, G.722, G.723, G.729, Echo cancellation: Support G.168, and Hands-free can support 96ms
16 GSM Channels Support SIP2.0&H.323 Bulk SMS, IMEI Change, VPN VoIP GSM Gateway TGG800 are VoIP GSM Gateway for call termination (VoIP to GSM) and
連絡先担当者 Leo Chen
住所 GAOXIN, xian, Shanxi
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