A collaboration engineer must optimize the dial plan within Cisco UCM. There are multiple remote sites. And each site has its own route patterns and local gateways. What should the engineer do on the cisco UCM to optimize the dial plan?
Free Practice Mock Questions Set 156-160 (Questions:156-160) for Cisco 350-801 Exam, according to official Cisco Implementing and Operating Cisco Collaboration Core Technologies exam syllabus topic # 3