, : -- -- FXS : 20 FXO FXS 21, 2017 3000 0 8 5 FXS Yeastar Neogate TA1600 14, 2020 0 0 0 3 Yeastar TA FXS FreePBX 03, 2020 1000 0 0 4 Asterisk FreePBX 13 15, 2016 2000 0 13 2 VoIP 15, 2016 1000 0 0 4 Call Manager Express 03, 2016 0 0 0 4 Dinstar DAG1000 Asterisk 10, 2016 2000 0 21 4 FreePBX 13 c 16, 2016 30000 0 144 7 FreePBX 13 02, 2016 8000 0 5 7 D-Link DVG-7111S Asterisk 28, 2016 5000 0 0 5 1 2
