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Type : Helios IP SIP Number of button : 1 Button type : piezo Loudspeaker type : 500 milliwatts Loudspeaker material: Mylar Microphone : electred, omnidirectional System installation : on the wall, inside Mounting options : Outside, on the wall with the roof option Inside, flush mounting with the box option Outside, flush mounting with the box + roof option Frontplate : stainless steel 1mm Box : plastic External dimensions : 210 x 100 x 29mm (H x l x d) Connections A. Using the LAN, without any additonal material, setup in point-to-point to one or several SIP videophones, no IPBX needed.
The calling mode is unicast with transfer to another videophone possible in case of timeout. B. iPBX managing codec G711 in alaw or µlaw for the audio and codecs H264 or H263+ for the video.
A group call is of course possible.
Setup of all parameters through a very userfriendly webserver. The internal post to call can be a physical number or an IP SIP address.
3 numbers or IP SIP addresses per button (with timeout mode). Max. duration of the call : timeout or EOC detection.
Relays : 1 installed on the PCB (second optional) Relay connection : NO/C or NC/C (selected with bridges on the PCB) Max. current : 2A/12 VDC or 1A/24VDC Relay control : DTMF, SIP or RTP 2nd relay optional, stand alone operation or synchronised.