Implementing Cisco Advanced Call Control and Mobility Services (CLASSM)
300-815
A Professional - Concentration-level exam on the Collaboration track, covering Call Control Architecture, Call Control Features, Mobility Services, and more, rated Hard in difficulty, recommended for candidates with at least 24 months of hands-on experience, consisting of 60 questions in 90 minutes. Prepare with professionally curated practice questions and walk into exam day with confidence.
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Exam Details
- Time Limit
- 90 min
- Passing Score
- 825
- Exam Questions
- 60
- Exam Fee
- $300
- Format
- Multiple choice / drag and drop / lab simulations
- Difficulty
- Hard
- Exp. Needed
- 24 months
- Cert Valid
- 3 yr
- CE Credits
- 80 credits
- Free Questions
- 20
- Languages
- English, Japanese
What the 300-815 Exam Covers
5 official domains
Call Control Architecture 20%
Call Control Features 25%
Mobility Services 20%
Call Control Integration 15%
Call Control Troubleshooting 20%
Who Should Take This
300-815 target roles
Certification Path
Professional - Concentration · Collaboration
| Prerequisites | 350-801 CLCOR |
|---|---|
| Current Exam | 300-815 |
| Next Step | CCNP Collaboration |
300-815 exam guide
How hard is the 300-815 exam?
The 300-815 is rated hard in difficulty, most candidates prepare with at least 24 months of hands-on experience. Difficulty varies with your existing hands-on practice, so use the sample questions on this page to gauge where you stand before booking the real test.
How long should you study for the 300-815?
A practical plan for this difficulty level is 12–16 weeks of focused study at one to two hours a day. Split the time across the official domains below, finish each domain with practice questions, and reserve the final two weeks for full-length timed practice and review of missed questions.
What is the 300-815 exam format?
Expect around 60 questions, 90 minutes to complete, a passing score of 825, formats include multiple choice, drag and drop, lab simulations, the current blueprint is version 1.0, the official exam fee is $300 USD. It is offered in English, Japanese. Check your local testing provider for delivery options and any regional pricing differences.
Who should take the 300-815 exam?
This is a professional - concentration-level certification, the prerequisite is 350-801 clcor, typical target roles include collaboration engineer, call control engineer, uc engineer, voice engineer. If the role you are aiming for appears on that list, the credential is a direct investment in your next job move rather than a general-purpose certificate.
What comes after the 300-815?
Candidates who pass usually continue with CCNP Collaboration, this exam sits on the Collaboration track. Map the whole path before you start studying so each certificate builds on the previous one instead of repeating the same ground.
How do you renew the 300-815 certification?
The certification remains valid for 3 years, renewal is possible via ce credits or pass any professional-level or expert-level exam, that path requires 80 continuing-education credits. Plan the renewal before the expiry date so the credential never lapses on your CV or job application.
Certification FAQ
Other ways to test for 300-815
20 free questions available — two ways to use them.
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