عراب ال IT 
امتحانات دوليه
801-350 (CLCOR)
Collaboration Core
About the Certification
The 350-801 CLCOR – Implementing and Operating Cisco Collaboration Core Technologies is the core exam for the Cisco Collaboration track. It covers all Unified Communications and Collaboration technologies, including CUCM, SIP, VoIP, Video, Webex, IM&P, QoS, and the complete Collaboration architecture.
This is the required exam to earn:
CCNP Collaboration (Core Exam)
CCIE Collaboration (Written Exam qualification)
It provides the foundational knowledge for designing, implementing, and troubleshooting modern enterprise collaboration environments.
Main Curriculum
The curriculum is divided into eight main sections
- Protocols & Technologies
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- SIP
- RTP / SRTP
- MGCP
- DTMF Methods
- Media Resources
- CUCM (Call Control & Dial Plan)
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- CUCM Architecture
- Call Routing
- Partitions & CSS
- SIP Trunks
- PSTN Connectivity
- Webex & Cloud Collaboration
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- Hybrid Identity
- Webex Calling
- Cloud Architecture
- Directory & Calendar Integration
- QoS for Collaboration
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- Classification & Marking
- Queuing
- Policing & Shaping
- QoS Models in VoIP Solutions
- Cisco Unity Connection (Voicemail)
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- Voicemail Users
- Call Handlers
- Message Management
- Integration with CUCM
- IM & Presence (IM&P)
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- Architecture
- High Availability
- Federation
- Jabber Integration
- Collaboration Security
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- TLS / SRTP
- Certificates
- Secure SIP
- Device & User Authentication
- Operations & Troubleshooting
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- IRTMT
- Logs & Monitoring
- Troubleshooting SIP & Media
- Call Flow Analysis
Exam Details :
- Exam Code: 350-801 (CLCOR)
- Exam Duration: 120 minutes
- Number of Questions: 90–110
- Question Types: Multiple choice + Scenario-based questions + Call flow analysis
- Language: English
- Passing Score:
- Exam Fee: USD 400 (taxes may apply in some countries)
- Certification Validity: 3 years
Do I Need Certifications Before It ?
No, not required at all.
However, it is recommended to have: ( Basic understanding of VoIP fundamentals , Introductory experience with CUCM or SIP , Solid networking knowledge at the CCNA level or equivalent)
Which Certifications Are Recommended After This One ?
Not mandatory.
However, for professionals seeking a strong path in Collaboration technologies using Cisco solutions—especially in system configuration, call management, and unified communications infrastructure—the 350-801 (CLCOR) Collaboration Core certification is the strongest foundation.
What Are the Main Uses of the 350-801 (CLCOR) Collaboration Core Certification ?
- CCNP Service Provider (Concentration Exams) – Such as SPRI, SPAUTO, and other SPCOR concentration exams.
- Cisco DevNet – To integrate automation and programmability with Service Provider networks.
- Cisco Design Certifications – For those interested in carrier-grade network architecture and design.
- CCIE Collaboration (Lab) – CLCOR serves as the core written qualification exam.
Your First Step Toward Collaboration Technologies :
This certification is the backbone for every Collaboration engineer. It teaches you voice networking, video, Webex, presence, voicemail, and QoS, and places you on the right path toward CCNP and CCIE Collaboration.
Who Is This Certification Suitable For ?
- Collaboration Engineers managing CUCM / Webex / Unity
- Voice Engineers specializing in modern VoIP networks
- System or Network Administrators in enterprise environments
- Professionals working with SIP trunks, video calls, presence, and messaging
- Candidates preparing for CCNP or CCIE Collaboration tracks