:-- -- Cisco 7900 20, 2018 11250 80 0 4 Yealink SIP T21-E2 19, 2018 3000 0 0 2 SIP 17, 2018 2630 170 0 6DHCP: 150 66 10, 2018 21000 0 0 2Asterisk: SMS 05, 2018 5260 0 0 4 VoIP: ? 03, 2018 1000 110 1 6Cases: 35% 19, 2018 0 0 0 5 Yealink SIP-T46S 16, 2018 1070 0 0 2 Yealink W52P Asterisk 14, 2018 4000 0 0 3 Grandstream GXP1620 12, 2018 10160 40 0 3 Gigaset N510 IP PRO R650H PRO Asterisk 07, 2018 1000 0 0 2 FreeSwitch 1.6 Ubuntu 16.XX 31, 2018 2040 20 0 10 IP ? 30, 2018 310 0 0 3 Cisco UCCX 22, 2018 820 30 0 4 19, 2018 1210 80 0 5 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