Telecom Auditing and SD-WAN Modernization Case Study

This case study details the telecom auditing and SD-WAN modernization efforts undertaken by a leading manufacturer with a global presence. The objective was to enhance the corporate network to support innovation and automation. The company engaged Tangoe’s Advisory Services to negotiate carrier agreements and implement SD-WAN technology, aiming for improved agility, resiliency, and cost savings. The modernization process was recognized as complex, involving a phased deployment that could extend over several years. Tangoe's consultants conducted a thorough audit of fixed wireline services, identifying opportunities for cost optimization and service improvements. The results of this initiative included $1.4 million in total savings, with $400,000 achieved in the short term through renegotiated MPLS contracts. Additionally, the project resulted in over 600 hours of productivity gains. The case study illustrates the significant benefits of leveraging expert advisory services in the telecom sector to achieve substantial financial and operational improvements.