IEPL dedicated line
How it works IEPL stands for International Ethernet Private Line. The carrier runs a fixed Layer 2 channel between two points, so traffic goes from the entry point straight to the landing data centre instead of over the public internet's international gateways. The path is fixed and bandwidth is dedicated, so peak hours feel much the same as the early morning.
Best for Cross-border meetings and voice calls, API calls to AI tools, long-running sync and downloads, and background tasks where a drop is costly.
Cost The highest of the three. Bandwidth is bought as fixed capacity and sits reserved even when idle, so the unit cost stays high — which is why dedicated lines usually appear only on the larger data plans.