Problem:
Ingenium Grex Solution:
Redesign the call flow architecture. Replace the Internet as transition medium with a predictable, SLA based SIP trunk network from a large global ICT service provider. Eliminated unpredictable performance and reduced call flow latency caused by large geographic distances. Developed an implementation plan for other countries.
Outcome:
Lesson:
Good design, thorough testing, comprehensive risk and performance analysis, and in process adjustments delivered the desired outcome.
Peter Singh is Principal at Ingenium Grex, and can be reached at peter.singh@ingrex.net