František Kučera <franta-hg@frantovo.cz> [Mon, 19 Aug 2013 16:53:20 +0200] rev 114
data: PSTN
František Kučera <franta-hg@frantovo.cz> [Mon, 19 Aug 2013 16:40:02 +0200] rev 113
data: FXS, FXO
František Kučera <franta-hg@frantovo.cz> [Mon, 19 Aug 2013 16:22:45 +0200] rev 112
data: POTS