• FXS/FXO/LTE interface on a single device
• Send/receive calls from PSTN/PLMN via FXO
• Flexible dial plan, via time, numbers, source IP etc.
• IVR customization
• High speed NAT forwarding, support WIFI hotspot
• Built-in SIP server, support up to 32 SIP Extensions
• User-friendly web interface, multiple management ways