1call South Africa
- International VoIP Wholesale Provider
- Internet Telephony Service Provider
- Voip Termination ISP
- PC to Phone
- Phone To PC
- Termination
- Web Call
- Web To Phone
- Cisco Systems
- another
“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.
Voicebuy VoIP Provider
Voicebuy is a leading A-Z Wholesale VoIP Provider.
We offer our customers high quality VoIP Termination services at the lowest possible rates strengthening our position on the world market with each passing day.
Top countries:
United States 1294
India 440
United Kingdom 425
Canada 348
Bangladesh 338
China 142
Pakistan 134
Australia 133
Spain 123
Russia 114View all countries