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Cisco 350-030 Exam Overview:
| Certification Vendor: | Cisco |
|---|---|
| Exam Name: | CCIE Voice Written Exam |
| Exam Number: | 350-030 |
| Available Languages: | English |
| Related Certifications: | CCIE Collaboration CCNP Collaboration CCIE Voice |
| Exam Format: | Computer-Based Test, Multiple Choice |
| Sample Questions: | Cisco 350-030 Sample Questions |
| Exam Way: | Computer-based exam delivered via Pearson VUE testing centers or online proctoring (availability may vary by region). |
| Pre Condition: | Recommended: CCNP Voice (or equivalent Cisco enterprise voice networking experience). |
| Official Syllabus URL: | https://www.cisco.com/c/en/us/training-events/training-certifications/certifications/expert/ccie.html |
Cisco 350-030 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Cisco Unified Communications Manager (CUCM) | - CUCM architecture and components - Device configuration and management |
| Voice Gateways and PSTN Integration | - PSTN connectivity and signaling - Gateway configuration and interoperability |
| Call Control and Dial Plans | - Dial plan design and implementation - Call routing and call admission control |
| IP Telephony Fundamentals | - Voice over IP (VoIP) basics and protocols - Signaling protocols (SIP, H.323, MGCP) |
| Quality of Service (QoS) for Voice | - Traffic shaping and prioritization - QoS mechanisms for voice traffic |
| Voice Applications and Services | - Conferencing and collaboration services - Voicemail and unified messaging integration |
Cisco CCIE Voice Written Sample Questions:
Which three codecs are considered to have high complexity on Cisco IOS voice gateways? (Choose three.)
- A. G.723
- B. G.729
- C. G.728
- D. G.729 Annex B
- E. G.711 mu-law
- F. G.711 a-law
Correct Answer: A,C,D 🗳️
Which SCCP message is used by an IP phone to inform Cisco Unified Communications Manager about the IP address and port number to be used for an incoming RTP stream?
- A. Station Media Reception ACK message
- B. Station Capability Response message
- C. Station Start Media Transmission message
- D. Station Open Receive Channel ACK message
- E. Station IP Port message
Correct Answer: D 🗳️
Which three of these are mandatory sub-commands of the call-manager-fallback command and will help an IP phone register to an IOS router in SRST mode? (Choose three.)
- A. ip source-address
- B. access-code
- C. max-ephones
- D. dialplan-pattern
- E. keepalive
- F. max-dn
Correct Answer: A,C,F 🗳️
Refer to the exhibit.
Which two statements about this debug message that was captured from a Cisco IOS H.323 gateway are correct? (Choose two.)
- A. If this gateway is able to accept the call, it should respond with an H.225 setup ACK message.
- B. If this gateway is able to accept the call, it should respond with an H.225 connect ACK message.
- C. If this gateway is able to accept the call, it should respond with an H.225 call proceeding message.
- D. The calling-party number is 2000.
- E. Neither gateway is allowed to begin RTP transmission until the H.225 connect message is sent.
- F. The called-party number is 2000.
Correct Answer: A,D 🗳️
Your client has a business requirement that mandates exact DTMF durations being passed end-to-end across an H.323 VoIP infrastructure. Which two DTMF relay methods meet the client requirement? (Choose two.)
- A. H.245 alphanumeric
- B. Cisco RTP
- C. RTP-NTE
- D. in-band voice
- E. H.245 signal
- F. H.225 Notify
Correct Answer: C,E 🗳️
By Merlin
