Free In-Network Calling
Calls within the operator’s network are absolutely free of charge.
Concerning practical implementation, the VoIP gateways have proven to be the best. Many companies are successfully using the IP telephony thanks to its two main characteristics
Decrease in international and long distance call cost expenditures
Stable communications between company’s offices throughout different cities and counties
SunISP
$99.99 a Year for Unlimited Calling in 23 Countries
Australia, Austria, Belgium, Chile, Colombia, China, Czech Republic, Denmark, France, Germany, Hong Kong, Ireland, Israel, Italy, Japan, Mexico, Netherlands, New Zealand, Norway, The Bahamas, United Ki
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