This case study describes how Cisco is reducing expenses for long-distance voice calls through changes to local and regional call routing in selected countries. With these changes, Cisco carries more calls for greater distance on its own network, rather than across the networks of traditional long-distance voice carriers. This creative call routing has helped Cisco achieve:

• Initial cost savings of US$900,000 for project sites
• Future cost avoidance of at least US$4 million annually
• Improved ability to identify additional cost savings and routing efficiencies

Read the Tail End Hop Off Case Study