IP / Ethernet services are making a significant changed towards converged networking, enabling support for a variety of applications on the same network. The shift gas fueled the need for Quality of Service Digital Leased Lines (QoS) to ensure the condition and reliability of services. Service providers such as ourselves need to assign different qualities of service to each type of service they offer. Most often, real-time applications such ad video and voice are assigned the highest priority. Critical data applications frequently take second place followed by email and web browsing. There are a few mechanisms in place to deploy Quality of Service Digital Leased Lines, each with their apparent network function. It is important that the correct implementation of Quality of Service Digital Leased Lines to gain maximum benefit.

The main aim of Quality of Service Digital Leased Lines is to minimise the following :

- Dropped Packets
- Delay
- Jitter
- Out-of-Order Delivery
- Error

We provide Quality of Service Digital Leased Lines available on all of our Leased Lines and 1:1 SDSL Products

We also provide 'Best Efforts' Quality of Service on our ADSL and SDSL 10:1 products