SIP audio adapter, for SIP-based (Session Initiation Protocol) announcements and voice alarms and as an SIP input expander for existing PA systems.Once it is registered as an SIP end device to an IP telephone system, announcements can directly be made using a telephone. Thus, it allows you to make announcements or activate voice alarms via a connected IP telephone system. When used as an IP-based announcement system, it is possible to connect external speakers or a PA amplifier to the SIP-CONVERTER.The SIP-CONVERTER features a built-in audio power amplifier/amplifier (2 x 5 W via PoE or 2 x 10 W via external PSU) for direct connection of speakers.Programming and administration via web browser or HIP manager softwareAudio over SIP system for setting up an IP-based PA system using existing LAN/WANTo be used as a PA system or for making announcementsLAN connection, Ethernet RJ45, 10/100 MbpsSpring-loaded speaker terminals (stereo/mono) with automatic detectionImpedance of connected speakers: 4-16 ΩAudio output, 3.5 mm jackMicrophone input, 3.5 mm jackRelay output, ˜/ DC current 24 V, 1 APower supply via PoE (IEEE 803.3af) or external PSU ( DC current 12 V/1.8 A)Matching PSU PSS-1230DC is available at optionDimensions: 105 x 35 x 88 mmWeight: 270 g]]>