VOIP Service Providers Residential
Ramtek Iletisim
Netcom Communication and Technology Services
Provider description not added
Turkey / Istanbul / Caferaga Mahallesi Sak?zg?l? Sokak Taranto Apt. no:11 Kat:6 No:6 Kadikoy
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Tesas
TurkFon Telecom
Mor Tel
Mikronet Modeya
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.
