This function blocks all telephone calls going out of the country, thus, insuring in a case of undesirable international calls.
DUAL Talk
Westbay Engineers Ltd. was established in 1989 as a telecommunications consulting company. In 1996, we launched a number of telecommunications analytical software products, and currently boast thousands of customers in 90 countries across six continents.
Read moreTop 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