International Call Blocking
This function blocks all telephone calls going out of the country, thus, insuring in a case of undesirable international calls.
Cisco 7925 is the leading model with best characteristics, firstly of all it has to be used by a company’s top management team, (Cisco UC Phone 7975, Gig Ethernet, Color).
Top countries:
United States 1294
India 440
United Kingdom 425
Canada 348
Bangladesh 338
China 142
Pakistan 134
Australia 133
Spain 123
Russia 114View all countries