NAT CG Ltd United States
- International VoIP Wholesale Provider
- Internet Telephony Service Provider
- Voip Termination ISP
- Call Relay VoIP Solutions
- Call Routing VoIP Solutions
- PC to Phone
- Phone To PC
- Phone To Phone
- System Integration
- Termination
- Audiocodes
- Cisco Systems
- Quintum
- another
This is a device allowing a user to make VoIP calls using session initiation protocol (SIP). SIP is a telecommunication technology developed as a fast, easy standard for delivering IP-based data, voice, and video communications.
Altrix Systems
Comtel is a Communications Provider in South Africa
Comtel installs Altrix Converged VoIP PBX Solutions into SME, Corporate,hotel & Call Center environments.
Altrix PBX / Voice functionality includes:
• All traditional PABX functionality
• Int
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