, : -- -- Telegram : 20 Asterisk Telegram 26, 2017 3460 40 85 3 24 Telegram 26, 2017 1980 0 0 4 Asterisk Telegram 11, 2017 1760 20 86 4 Telegram FreePBX 01, 2018 540 10 0 3 Telegram- 08, 2020 760 10 0 8 PRTG Telegram 04, 2020 650 0 0 5 Telegram 5, 2020 140 0 0 2 24 30, 2016 5730 0 0 5 : 24 Asterisk 06, 2017 580 10 0 4 Asterisk 23, 2018 380 0 0 4 1 2
