Configurations
of GSM/VoIP networks allow the service providers to avoid the local Wired
Public Switched Network (PSTN) in communication with a GMS mobile handset. As a
result, the high rates charged by telephone companies are avoided.
CallMyWay NY S.A., es una empresa costarricense que opera bajo las leyes costarricenses. Esta registrada en la SUTEL (superintendencia de telecomunicaciones de Costa Rica)