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●1/4/8/16 Ports;
●with external antenna;
●SIP2.0&H.323;Bulk SMS;
●IMEI change,VPN-PPTP;
●Quad band;Relay encryption;
●Can be customized.
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●1/4Ports
●with internal antenna;
●SIP2.0&H.323;Bulk SMS;
●IMEI change,VPN-PPTP;
●Quad band;Relay encryption;
●Can be customized.
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●32 SIM slots;
●No local SIM cards need to be installed;
●Free SIM Server for management;
●Independent SIM operation;
●DDNS for private IP
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●Support SIP2.0
●Radio Over Internet Protocol;
●NAT; 1/3 PTT port;
●Supply DDNS Service;
●Radio-VoIP-GSM-Public Announce.
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●1/2/4/8 FXS ports VOIP Gateway
●Support SIP&H.323
●Router function
●Relay encryption
●Support VPN
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●ATA with 1/2/4 PSTN Lifeline
●SIP&H.323
●Support VPN
●Router function
●Relay encryption
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●1/4 Ports VOIP Phone
●Support SIP/H.323
●Relay encryption
●CE&FCC certification
●Support VPN
40% price off SMB32
