Up to 500 SIP users and 30 concurrent calls 2 FXO and 2 FXS Ports Built-in VPN server/client User-friendly web interface Call Forward Call Waiting Call Holding Call Transfer Hotline Do-not-disturb 3-Way Conference Ring Group Call Queue Routing Groups Caller/Called Number Manipulation Routing Based on Time Period Routing Based on Caller/Called Prefixes Routing Based on Source Trunks Dial Rules Failover Routing Multi-level IVR Auto-attendant Function Voicemail to Email Voicemail CDRs Paging Event Report Email Client Local Recording (Support USB Storage) Power Supply: 12VDC, 2A Power Consumption: 18W Operating Temperature. 0 ℃ ~ 40 ℃ Storage Temperature: -10 ℃ ~90 ℃ Humidity: 10%-90% Non-Condensing Dimensions (W/D/H): 240×180×35mm Unit Weight: 1 kg
