你好，tailchat是否有群聊全员禁言，只有群主和管理员能发消息的功能？ <!--This is a translation content dividing line, the content below is generated by machine, please do not modify the content below--> --- Hello, does tailchat have a function that allows all members of a group chat to be muted and only the group owner and administrator can send messages?
你好，tailchat是否有群聊全员禁言，只有群主和管理员能发消息的功能？
Hello, does tailchat have a function that allows all members of a group chat to be muted and only the group owner and administrator can send messages?