300-810 · Question #64
Which two are required when enabling BFCP on Cisco Jabber clients with Cisco Expressway? (Choose two.)
The correct answer is B. Expressway Zone C. a custom BFCP enabled SIP profile configured in Cisco Unified CM. BFCP (Binary Floor Control Protocol) enables content sharing (e.g., screen sharing or presentation) in video calls. To enable it on Cisco Jabber clients traversing Expressway, two things are required: (B) an Expressway Zone must exist to properly route the media and signaling thr
Question
Which two are required when enabling BFCP on Cisco Jabber clients with Cisco Expressway? (Choose two.)
Options
- ASIP UDP/BFC filter mode set to On
- BExpressway Zone
- Ca custom BFCP enabled SIP profile configured in Cisco Unified CM
- DExpressway Load Balancing
- ETLS connectivity between Expressway and Cisco Unified CM
How the community answered
(29 responses)- A3% (1)
- B72% (21)
- D17% (5)
- E7% (2)
Explanation
BFCP (Binary Floor Control Protocol) enables content sharing (e.g., screen sharing or presentation) in video calls. To enable it on Cisco Jabber clients traversing Expressway, two things are required: (B) an Expressway Zone must exist to properly route the media and signaling through the Expressway infrastructure, and (C) a custom SIP profile with BFCP enabled must be configured in Cisco Unified CM and applied to the SIP trunk. The SIP profile tells CUCM to include BFCP capability negotiation in SDP offers/answers. The other options - UDP/BFC filter mode, Load Balancing, and TLS to CUCM - are not direct requirements for enabling BFCP functionality on Jabber clients.
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