Centrex
« Circuit Switching
« Product Catalog
With Centrex IP, service providers can retain and grow current Centrex revenues
while providing their enterprise customers with a low risk migration path to VoIP.
- Centrex Data Networking Services
For any organization that must communicate data, but can't justify the cost of dedicated
private lines, Centrex Data Networking Services offers public-network solutions
for on-demand data connectivity at speeds from 128 kbps to 1.544 Mbps or more, with
LAN connect devices and ATM.
« Circuit Switching
« Nortel Products
« Product Catalog