| Configuring Content Sharing | 144Configuring BFCP (Binary Floor Control Protocol)BFCP is used when sharing content with the remote in SIP calls.Procedure1. Do one of the following:• On your web user interface, go to Account > VC Platform > Video Conference Platform > PlatformType > Zoom/Pexip/BlueJeans/EasyMeet / Videxio/Custom.• On your web user interface, go to Account > SIP Account/SIP IP Call.2. Configure and save the following settings:Parameter Description Configuration MethodBFCP Enable or disable the BFCP.Note:For Zoom/Pexip/BlueJeans/EasyMeet/Videxio/Custom andSIP IP call, BFCP is enabled bydefault.For SIP account, BFCP isdisabled by default.This feature is not applicableto Yealink StarLeaf Cloudplatform.Web user interfaceRelated tasksConfiguring Mix-SendingConfiguring Mix-SendingDuring a call, the device of the remote party may not support dual-stream protocol. Therefore, you need enable thisfeature, so that multiple video streams (the local video + the local content) can be synthesized to one video stream andsent to the remote.Procedure1. On your web user interface, go to Setting > Video & Audio > Presentation.2. Configure and save the following settings:Parameter Description Configuration MethodMix Enable or disable the mix-sending feature on the system.Note: the default value is On.Web user interfaceNote: If the call parties enable the dual-stream protocol, the dual-stream protocol will be used to sendmultiple video streams.