International Call Blocking
This function blocks all telephone calls going out of the country, thus, insuring in a case of undesirable international calls.
Mostly suited for small and medium conference room need, the Phoenix Audio Duet PCS USB speakerphone has full duplex sound and advanced echo cancellation technology. The device is connected to a PC using USB port, ensuring power supply to the microphone and the built in speaker. Duet PCS is a small device, which does not require a lot of space on your desk. Additionally it can be connected to other Duet PCS therefore to be converted from a desktop speakerphone into a medium size speakerphone in a conference room, what it makes it a great choice for office and relatively small departments.
Top countries:
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India 440
United Kingdom 425
Canada 348
Bangladesh 338
China 142
Pakistan 134
Australia 133
Spain 123
Russia 114View all countries