openast India
- VoIP Billing Software Provider
- Billing Software
- Installation and Support Services
- PC to Phone
- Web Call
- Blue Lava Prorietary 2 & 4 Port Analog VoIP Gateways
- Custom Open Source Billing Solution
Calls within the operator’s network are absolutely free of charge.
ClearVoip
Our rates are low, but our rates to mobile phones around the world are extremely low compared with the rates from other companies.
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India 440
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Canada 348
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China 142
Pakistan 134
Australia 133
Spain 123
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