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单项选择题Which combination of ports is available on the Cisco SPA 8800 voice gateway?()

A、 four station ports and four trunk ports (4xFXS and 4xFXO)

B、 two station ports (2xFXS)

C、 eight station ports (8xFXS)

D、 one station port and one trunk port (1xFXS and 1xFXO)

  • A
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