What are the relationships between the conference rate and participant rate?
The conference rate is the actual rate for a site to join a conference.
The participant rate is the rate adapted by the multipoint control unit (MCU) and is the minimum value of conference rates.
For example, terminal A and terminal B joins a conference at conference rates of 2 Mbit/s and 4 Mbit/s respectively. To ensure smooth video display in the two sites, the MCU adapts the rate to 2 Mbit/s, which is the participant rate of the conference.