A2Z Trading A.G. Switzerland
- International VoIP Wholesale Provider
- H.323 VoIP Gateway
- Clarent
- Custom Open Source Billing Solution
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.
Orca Communications (OrcaCom) Limited
Orca Communications (OrcaCom) delivers national & international VoIP telecommunications to small, medium and large businesses. We provide VoIP calls, connections and the hosted PBX system so you only have to deal with one phone company.
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