A2Z Trading A.G. Switzerland
- International VoIP Wholesale Provider
- H.323 VoIP Gateway
- Clarent
- Custom Open Source Billing Solution
Grandstream has introduced us with a new device model. This new handset, according to characteristics, can rival Gigaset and Panasonic. The main advantage of this device is 4 simultaneous calls to one base, allowing a registration of up to 5 handsets.
IPCallGlobe
IPCallGlobe is an international telecommunications services provider. The company implements and operates Voice over IP (VoIP) networks and offers related services.
IPCallGlobe provides carriers and resellers with wholesale international voice an
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