Communication Server (CS) Rls. 4.0 Hardware Installation & Maintenance (920-160) Communication Server 4.0’s latest hardware revision introduces field-replaceable modules that shift installation workflows significantly. The 920-160 exam now prioritizes hands-on diagnostics of power distribution subsystems and modular component swapping?changes reflecting how organizations deploy these systems in production environments today, not legacy configurations from earlier releases.
| Exam Name | Communication Server (CS) Rls. 4.0 Hardware Installation & Maintenance |
| Exam Code | 920-160 |
| Format | PDF & Practice Test Engine |
| Target Year | 2026 Updated |
| Features | 100% Verified Q&As |
