300-810 · Question #106
An engineer must change a parameter when configuring BFCP with Cisco Expressway. Where must this change be made?
The correct answer is A. Expressway zone. BFCP (Binary Floor Control Protocol) is used for content sharing (presentation/application sharing) in SIP video calls. On Cisco Expressway, BFCP parameters - such as enabling BFCP support for content sharing or adjusting related SIP settings - are configured at the zone level. A
Question
An engineer must change a parameter when configuring BFCP with Cisco Expressway. Where must this change be made?
Options
- AExpressway zone
- BPort zone
- CIP zone
- DCisco Unified Communications Manager zone
How the community answered
(23 responses)- A96% (22)
- B4% (1)
Explanation
BFCP (Binary Floor Control Protocol) is used for content sharing (presentation/application sharing) in SIP video calls. On Cisco Expressway, BFCP parameters - such as enabling BFCP support for content sharing or adjusting related SIP settings - are configured at the zone level. Answer A is correct: the Expressway zone configuration is where SIP call processing parameters, including BFCP content channel handling, are set for a given zone (e.g., a neighbor zone to CUCM or an external zone). Answer B (Port zone) and C (IP zone) are not standard Expressway zone types. Answer D (Cisco Unified Communications Manager zone) refers to a destination, not a location where BFCP parameters on Expressway are configured.
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