intrinsically safe telefone
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| Intrinsically safe alarm telephone system TA1 |
with Alarm computer ATAR
- ATAR with operating system SuSE-Linux version 10.0
- Grafic usermenu KDE version 3.4, LINUX Kernel 2.6.13
- TCP / IP connection of one client with two servers. Each server manages up to 240 alarm telephones
- Transmission of alarmannouncements using TCP/IP connection by audio streaming
- Intrinsically safe telephone circuits corresponding to categorie/explosion protection mode I M1 EEx ia I
- Transmission of alarm-announcements to all, to groups or to single alarm-telephones
- Transmission of predefined alarmannouncements, recording of alarm-events, of cyclic telephonebattery check and measure of the subsciber line quality
- Emergency-call detection processing and recording
