LDAP stands for Lightweight Directory Access Protocol, a client/server protocol used to access and manage directory information. It reads and...

Fax Server is one of the most useful and important UCM6xxx features that allows the user to send and receive...

Grandstream UCM6XXX series has the possibility to act as a firmware server allowing to upgrade Grandstream endpoints introduced by the...

Intercom and Paging are ways to broadcast an announcement over one or more speakers. These could be the speakerphones on...

UCM6xxx series introduced the “Announcement Center” feature allowing to initiate calls and play a pre-configured voice prompt to extensions within...