300-815 Real Exam Questions
Implementing Cisco Advanced Call Control and Mobility Services (CLACCM). Everything you need to prepare, practice, and pass.
100
Questions
12
Exam Domains
Included
Explanations
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Certification Overview
This exam tests mastery of Cisco's enterprise voice architecture: CUCM dial plan design and administration for complex multi-site deployments, advanced mobility services (Cisco Jabber, Mobile Connect), Session Border Controller configuration for SIP trunking and B2B connectivity, voice gateway technologies (CUBE, CME, SRST), and media resource orchestration. You'll need hands-on familiarity with signaling protocols (SIP, H.323, MGCP), troubleshooting methodologies, and design considerations for high-availability voice networks.
What This Certification Proves
This certification validates expertise in designing and implementing advanced Cisco Unified Communications Manager deployments, including sophisticated call control, mobility solutions, and enterprise voice gateway integration. It proves you can architect and troubleshoot complex UC environments with CUCM, CUBE, and advanced signaling protocols—critical for senior voice engineers and UC architects.
Who Should Take This Exam
Network engineers with 3+ years of UC/VoIP experience, voice systems administrators, and enterprise architects already familiar with CUCM fundamentals. Ideal for those moving from implementer to designer/architect roles in Cisco voice environments.
Topic Breakdown
12 domains covering 98 questions
| Domain | Questions | Weight |
|---|---|---|
| Cisco Unified Communications Manager Dial Plan | 21 | 21% |
| Cisco Unified Communications Manager Call Control | 15 | 15% |
| Cisco Unified Border Element | 15 | 15% |
| Cisco Unified Communications Manager Mobility | 12 | 12% |
| Cme/Srst Gateway Technologies | 8 | 8% |
| Signaling And Media Protocols | 6 | 6% |
| Session Border Controller And Voice Gateway Technologies | 6 | 6% |
| Signaling And Call Control Protocols | 6 | 6% |
| Supplemental Features And Security | 5 | 5% |
| Cisco Unified Communications Manager Services | 2 | 2% |
| Cisco Unified Communications Manager Media Resources | 1 | 1% |
| Cisco Unified Ccm Mobility | 1 | 1% |
Study Plans
Choose a study plan that matches your schedule and experience level
30 Days
Intensive Sprint
Week 1-2
- Master fundamentals: Cisco Unified Communications Manager Dial Plan
- Read Cisco official documentation
- Complete 4 questions daily
Week 3
- Deep dive: Cisco Unified Communications Manager Call Control
- Review weak areas from results
- Take 2 full-length exams
Week 4
- Review all flagged questions
- Timed exams to build stamina
- Final revision of key concepts
60 Days
Balanced Approach
Week 1-2
- Survey all exam domains
- Set up study environment
- Begin with foundational topics
Week 3-4
- Focus: Cisco Unified Communications Manager Dial Plan
- Focus: Cisco Unified Communications Manager Call Control
- 2 questions daily
Week 5-6
- Focus: Cisco Unified Border Element
- Hands-on labs if applicable
- Review explanations for wrong answers
Week 7-8
- Complete all 100 questions
- Identify and eliminate weak areas
- Take 3 full-length timed tests
90 Days
Comprehensive Study
Month 1
- Learn all exam domains at a comfortable pace
- Build strong foundational knowledge
- 2 questions daily
Month 2
- Deep dive into each domain
- Hands-on practice and labs
- Take weekly timed exams
Month 3
- Work through all 100 questions
- Identify and eliminate weak areas
- Take 3 full-length timed exams
300-815-Specific Tips
- Focus heavily on CUCM dial plan design patterns—this spans multiple domains and is critical; hands-on lab time configuring translation rules, route patterns, and calling search spaces is essential
- Master the differences between CME/SRST gateway technologies vs. CUBE—understand when each is appropriate and their configuration nuances in failover scenarios
- Deep-dive on Session Border Controller (CUBE) security, SIP interoperability, and codec negotiation—these are complex topics that appear across multiple domains
- Practice troubleshooting CUCM mobility issues (Mobile Connect, Cisco Jabber) in mixed deployments; many questions test real-world failure scenarios
- Study media resource management thoroughly—conference bridges, transcoders, MRG/MRGL configuration, and call admission control integration across sites
- Get hands-on with voice gateway configuration (SIP trunks, H.323, MGCP) and understand protocol selection trade-offs for different carrier integrations
- Review supplementary features (call forwarding, MLPP, emergency calling) and how they interact with advanced mobility and remote connectivity scenarios
Relevant Career Roles
Sample Questions
Try 5 free questions from the 300-815 question bank
Which configuration must an administrator perform to display Translation Pattern operations in Cisco Unified Communications Manager SDL traces?
What is the relationship between partition, time schedule, and time period in Time-Of-Day routing in Cisco Unified Communications Manager?
A user reports when they press the services key they do not receive a user ID and password prompt to assign the phone extension. Which action resolves the issue?
An administrator is implementing a new dial-plan on Cisco Unified Border Element. The administrator must ensure that incoming dial-peers are matched based on the IP address from where the incoming request originates. Which dial-peer configuration should be applied to accomplish this requirement?
In Cisco Unified Communications Manager globalized call routing is implemented and must confirm that it is correctly implemented without making a call. Which tool do you use for verification?
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