Entervox Telecom Canada
- Hosted VoIP billing service provider
- H.323 VoIP Gateway
- IP devices
- PC to Phone
- Phone To PC
- Phone To Phone
- SIP VoIP Gateway
- Termination
- Voice and Video Conferencing
- Web Call
- Web To Phone
- Cisco Systems
- Billing system of own development
“Extension” - is the extension of the telephone line (PBX) or the Centrex system. It works as an association and allows calling to certain telephone sets without the necessity of dialing the telephone number, but only by dialing a short combination of digits, reaching the desired subscriber.
NGN Consulting
NGN Consulting has focused on the wholesale carrier opportunities resulting from the rapidly growing demand for capacity between the United States and international niche markets.
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