PBX Server Abundant Voice Service , Asterisk Gateway Trunking Gateway Overview Guangdong Global Telecommunication Technology GT-SS3500 ...
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... used in residential, SOHO and mobile office applications. It provides reliable, low- cost, and flexible means to deploy converged communicati...
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... telephone Tunnel Emergency Phone The JR100 series Weatherproof Telephones are designed for use by the railways, power stations, the armed serv...
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...Waterproof Full Keypad Industrial Analog Telephone As a standard analog telephone, the unit provides basic telephone functions and can be conn...
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4FXS (Foreign Exchange Station) Telephony Trunk Interface Module FXS is an interface that connects to a station, such as an analog telephone or the FX...
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... GSM 32FXS 1911/1930/1960 ASI BOARD PBX unified communication gateways offer rich IP-PBX telephony and conferencing capabilities for up to 20,0...
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RVG32 series voip gateway include 8-32 ports gateway with 1 WAN and 1 LAN, which can connect with common phone or PSTN phone with high-quality voice b...
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.../41 FDD:B1/B3/B5/B7/B8/B20 WCDMAB1/2/5/8 GSMB2/3/5/8 Ｏptional IP function: Supports 16 accounts;...
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