Introducing Traffic Class 1 (TC1) – Our default for business grade voice services
We offer three wholesale traffic classes to service providers (TC1, TC2 and TC4), which they use to create products to sell directly to you.# Each traffic class has a different primary purpose;
TC1 is primarily used to support voice services, specifically Voice over IP (VoIP), and is designed to provide access to the following features:
- A Committed Information Rate (CIR) at the wholesale level – designed to support voice communication quality.
- Symmetrical wholesale download and upload speeds – designed to help make voice communication seamless.*
- Appropriate wholesale bandwidth allocation – designed to make voice communication cost-effective.
Traffic Class 2 (TC2) is designed to accommodate many business-critical data services (including video conferencing), while Traffic Class 4 (TC4) is designed for general internet data (including residential-grade internet).*
Using TC1 for your voice services
|Committed Information Rate
(CIR) at the wholesale level
|150kbps||1 fixed phone line|
|300kbps||Up to 2 concurrent phone lines|
|500kbps||Up to 3 concurrent phone lines|
|1Mbps||Up to 6 concurrent phone lines|
|2Mbps||Up to 12 concurrent phone lines|
|5Mbps||Up to 25 concurrent phone lines|