Instructions Table of contents Sections Sections Installation using the installer Overview Initial server configuration Installing packages on a server without internet access Installing the master server Creating and activating the configuration Installing the slave server Initial configuration of the master domain Creating a working domain Installing the product layer of the platform Setting up telephony for the first call System update Hot patch A warm update Cold Upgrade System status monitoring Status survey Telegram-bot SNMP-gangways Transferring a single-server system to another server