Network Protocol
SIP 2.0 (RFC 3261), FTP, HTTP, TCP/IP, UDP, ARP, ICMP, IGMP
S/N (Signal-to-Noise) Ratio
≥86dB
Audio Sampling & Bit Rate
8kHz-44.1kHz, 16bit, 8kbps-320kbps
THD (Total Harmonic Distortion)
≤0.3% at 1kHz
Interface
1×RJ45 Ethernet Port, 1×Line Input, 1×Line Output, 2×Relay Input, 1×Relay Output, 1×Status Indicator LED Output, 1×Mic Input, 2×Speaker Output, 1×Power Input
Standard Accessories
1×2-Pin Terminal Block Connector, 1×4-Pin Terminal Block Connector, 1×Installation Manual
Optional Accessories
DC 24V/2.7A Power Adapter IEC C13 Power Cord (US/EU/UK/AU)