, : -- -- FreePBX : 186 (Extensions) FreePBX 13 19, 2016 12000 0 0 3 FreePBX 13 15, 2016 12000 0 149 5 Asterisk FreePBX 13 15, 2016 2000 0 13 2 CallBack Asterisk FreePBX 13 27, 2016 0 0 11 2 FreePBX 13 - SIP 04, 2016 12000 0 0 2 User Control Panel (UCP) FreePBX 27, 2016 1000 0 16 3 FreePBX 13 - 17, 2015 2000 0 19 3 FreePBX Distro 13, 2015 3000 0 22 3 FreePBX 13 | 21, 2016 6000 0 35 4 IVR FreePBX 13 12, 2016 5000 0 65 5 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
