:-- -- IVR 19, 2016 390 1000 0 3SIP PRI 08, 2016 3000 1000 0 5 Cisco CME 30, 2018 1000 1000 0 2 24 Asterisk Itgrix 28, 2019 1590 1000 0 4Asterisk - 29, 2019 40070 290 5 21 (Extensions) FreePBX 13 19, 2016 12000 270 96 3 Caller ID FreePBX 04, 2016 6560 250 51 4 FreePBX 13 02, 2016 2070 240 5 7 Asterisk 09, 2016 7000 240 0 4 Asterisk FreePBX 13 16, 2016 2000 240 0 3 VoIP ? 05, 2016 2000 240 0 6 Asternic FreePBX 13 14, 2016 2960 230 47 4 Asterisk 27, 2016 4000 220 0 3 Configuration File Editor FreePBX 13 05, 2016 820 220 3 2 FreePBX 13 14, 2016 1000 220 0 2 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27