SIP is an application layer protocol, independent of the following transport layer protocols, can be hosted on different transport protocols, such as UDP/TCP/TLS, currently the most commonly used TCP. ()

() The device may provide a unified address book service for video conferencing systems.

Normal user rights for C1oudRSE include ().

Te HD terminals can choose from which way to convene a meeting ().

When SMC2.0 adds TE series endpoints in a manageable manner, the "username" and "password" and terminal () in the authentication information The user's user name and password are consistent.