...GSM800Eis a 8 voice cards, slot type is PCI express socket, line PCI-E standards. It is mainly used in GSM and INTERNET environme...
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Wireless GSM Repeater/Transceiver Features: Based on GSM 900/1800MHz or 850/1900MHz. Support reverse polarity Can connect to PBX. with Li-battery, sup...
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... enterprises branch one router, providing both wired and Internet access, access, , integration of communication and security functions...
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