I'm going with option C. It seems like the most comprehensive solution, utilizing Cisco Unified Communications Manager for local calls and Webex Calling for external calls.
I'm not sure, but I think the answer might be C) Voice call use Cisco Unified Communications Manager for local calls and Webex Calling for external calls.
Ramonita
2 days agoNilsa
4 days agoMyong
22 days agoKattie
25 days agoSherrell
1 months ago