32 SIP users, 8 Concurrent Calls
Multiple SIP trunks
Mobile Extension, always in contact
Fax over IP (T.38 and Pass-through)
Built-in VPN
Wi-Fi Hotspot
TLS / SRTP security

FXS/FXO interface in a single gateway
Flexible routing based on time, number and source IP etc.
Send/receive calls from PSTN/PLMN via FXO
IVR Customization
High-speed NAT forwarding and WIFI hotspot
VPN client
Built-in SIP server, 32 SIP extensions and 8 concurrent calls
User-friendly web interface, multiple management ways