642-445 Exam Dumps
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| Certification Provider: | Cisco |
|---|---|
| Exam Code / Number: | 642-445 |
| Exam Name: | Cisco IP Telephony for Release 5.x |
| Exam Questions: | 115 |
| Last Updated: | Jul 20, 2026 |
| Corresponding Certification: | CCIP |
(388 Up Votes)Cisco 642-445 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: IP Telephony Features and Services | - Auto-attendant and call features - Cisco Unity voicemail integration |
| Topic 2: Quality of Service (QoS) for Voice | - Bandwidth management and marking - Voice traffic prioritization |
| Topic 3: IP Telephony Call Processing | - Call routing logic and transformations - Call admission control |
| Topic 4: Survivability and Redundancy | - Failover mechanisms - SRST (Survivable Remote Site Telephony) |
| Topic 5: Voice Gateway Integration | - PSTN connectivity - MGCP, H.323, and SIP configuration |
| Topic 6: Cisco CallManager Configuration and Administration | - Dial plan implementation - Call routing configuration - Device and endpoint management |