AFROTOP Brazil
- Voip consulting
- Call Routing VoIP Solutions
- Cisco Systems
- Custom Open Source Billing Solution
“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.
NetCall Ltd, S.A.
Our business class offers will be a perfect solution for your office or representation, despite the volume and sphere of your needs.
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