문제점
Extend your reach in to new markets with Global DID(Direct Inward Dial) which enables companies to cost-effectively add local numbers in a variety of international locations, giving businesses immediate presence where they need it. For example, a customer in Sweden can dial a local number to reach your headquarters in New York. Or, a US customer can call a local number to reach your English-speaking call center in India. VoSKY Global DID allows you to set up a presence in any of the countries where Skype provides SkypeIN numbers. As a result, your customers can dial local phone numbers, while you save on toll free/8xx expenses.
해결방안
VoSKY Exchange is connected to the office PBX via analog FXS/FXO, digital T1/E1 or SIP interface. The company purchases SkypeIN numbers from Skype for the countries that they want a local presence in. Customers can call the local SkypeIN numbers in these countries to contact the company. Calls are sent over Skype to VoSKY Exchange, which automatically routes the call to the company PBX. It’s a convenient local call for the customer and a free Skype-to-Skype call for the company.

작동원리
Allows businesses to expand their market presence into new cities, states, and countries
Helps reduce toll free/8xx telecom costs
Strengthens customer relationships with the personal touch of a local number close to home
Offers local presence in global SkypeIN areas at an affordable price