VoIP is driving MPLS integration.

id="612287">MPLS is a relatively new standard for high-speed data switching. It is more appealing than ATM because it runs overEthernet, and more appealing than Ethernet alone because it can also run over ATM. Pretty cool, eh?

What'salso great about MPLS is that it allows service providers and private users alike to take advantage of the mostindustrial-strength QoS guarantees available. Perhaps this is why it's such a hit in the world of VoIP. Asorganizations build a QoS infrastructure to support unified communications and VoIP, they are increasingly adoptingMPLS switching technology.  Thanks to Ken Camp for pointing thisout.

http://voip.weblogsinc.com/