Video conferencing provides users with remote real-time communication methods, and users can interact with sound, images, and data through video conferencing. ()
Idealub local cannot call the remote end through the venue number, and the remote cannot call the local through the venue number, which may be caused by ().
The log files for the RSE6500 include four types: operation, system, security, and debug. ()
TESTED 21 Nov 2024
