210-065 · Question #375
Which two types of signaling do Cisco TelePresence MCU platforms support? (Choose two.)
The correct answer is A. H.323 C. SIP. Cisco TelePresence MCU platforms support H.323 and SIP as their conferencing call signaling protocols.
Question
Which two types of signaling do Cisco TelePresence MCU platforms support? (Choose two.)
Options
- AH.323
- BMGCP
- CSIP
- DVDI
- ESCCP
How the community answered
(46 responses)- A87% (40)
- B4% (2)
- D2% (1)
- E7% (3)
Why each option
Cisco TelePresence MCU platforms support H.323 and SIP as their conferencing call signaling protocols.
H.323 is an ITU-T multimedia communications standard that Cisco TelePresence MCU supports for interoperability with legacy video conferencing endpoints and infrastructure.
MGCP (Media Gateway Control Protocol) is used to control PSTN media gateways and is not a signaling protocol supported by Cisco TelePresence MCU conferencing platforms.
SIP (Session Initiation Protocol) is a widely adopted IETF signaling protocol also supported by Cisco TelePresence MCU for establishing and managing multimedia conferencing sessions.
VDI (Virtual Desktop Infrastructure) is a desktop virtualization technology and is not a call signaling protocol of any kind.
SCCP (Skinny Client Control Protocol) is a Cisco-proprietary protocol used by IP phones registering to CUCM and is not supported on Cisco TelePresence MCU platforms.
Concept tested: Cisco TelePresence MCU supported signaling protocols
Source: https://www.cisco.com/c/en/us/support/conferencing/telepresence-mcu-series/products-installation-and-configuration-guides-list.html
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