Mon, 19 Aug 2013 18:03:33 +0200 František Kučera data: E.164
Mon, 19 Aug 2013 17:30:19 +0200 František Kučera data: CID/CLIP
Mon, 19 Aug 2013 17:20:27 +0200 František Kučera data: FXS improved
Mon, 19 Aug 2013 16:53:20 +0200 František Kučera data: PSTN
Mon, 19 Aug 2013 16:40:02 +0200 František Kučera data: FXS, FXO
Mon, 19 Aug 2013 16:22:45 +0200 František Kučera data: POTS