Yes. It can be found here.
An administrator or Bridge moderator (an elevated user) can create, configure, and manage multi-party conference bridge calls also known as the Meet-Me conferencing service.
Yes. Each Meet-Me conference may be recorded via the web portal and Meet-Me client tool.
Yes. Masergy offers an anytime six person audio conferencing. It is included with Masergy UCaaS user bundles which can be expanded.