With the connection Relay you can switch different appliances in modern SIP- and IP- networks. Especially user-optimized is the set up with the web interface. Power is supplied via PoE or externally with 48V. Moreover the IP-version combined with our VoIP-telephone can be operated without an extra SIP-account. There are 3 options for comfortable controlling of the IP-version. It can be easily controlled via the web browser, a windows program or automated via a windows command line batch.