VoIP Devices

Yeastar S100 Scalable SMB VoIP PBX System - User Count: 100 (Expandable to 200)- Max Concurrent Calls: 30 (Expandable to 60) - Max FXS Ports: 16 - Max FXO/BRI Ports: 16 - Max GSM/3G/4G Ports: 6 - Max 4G (Data) Ports: 1 - Max E1/T1/J1 Ports: 2 - VoIP...

Grandstream GXW4224 24-Port FXS Analogue VoIP Gateway - 24 FXS Ports - Auto-Sensing RJ-45 Gigabit Port - TLS / SRTP Security Encryption - Supports 3-Way Voice Conferencing - Voice Compression: G.711, G.723.1, G.76 (40/32/24/16), G.729 A/B, iLBC - Fax...