Packet-switched services such as frame relay and MPLS have taken the place of their circuit-switched brethren in many telecom environments. The biggest pros include flexibility and scalability in the network, while the biggest con is often the intricacy of the invoice. This course examines packet-switched invoices to demonstrate error identification and cost reduction opportunities.
Estimated Time to Complete: 1 Hour
|Access on mobile and TV|
|Certificate of Completion|