Phone to Phone

It is a type of communication between two ordinary phones, which are connected and voice transmits over telecommunication network.

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Digium TMD800P Analog Telephony Card

TDM800P is an eight Port analog PCI 3.3/5.0V Card equipped with echo cancellation and 8 Trunk Interfaces. This is a half length PCI 2.2 complaint, 8 port card meant for connection of analog POTS lines and analog phones via personal computer. It provides support for combinations of FXO and FXS modules maximum of eight lines.

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Skyfair Network Technology Ltd.

SKYFAIR is an international IP-based telecommunication service provider that interconnects with tier 1 carriers, service providers and voice operators, and excels in customized telecom solutions throughout over the world. Leveraging on our professional kn