| Model | 
								        AU-002 | 
							          
                                      
								        | Product Information | 
								         | 
							          
								      
								        | Driver Impedance | 
								        Lower to 3 ohm speaker totally
                              | 
							          
                                      
								        | Average Min. Power | 
								        20 W
                                        	 | 
							          
                                       
								        | Microphone | 
								        100Hz-16KHz Single point, SPL-44 ± 2db AT 2 KΩ
                                             | 
							          
								       
								        | LED Luminous | 
								        3x LED display status | 
							          
                                      
                                      
								        | Network | 
								         | 
							          
                                      
								        | SIP Support | 
								        RFC 3261(SIP base standard)
                            | 
							          
                                      
								        | Interface | 
								        WAN: RJ-45x1, 10/100Mbps Fast Ethernet port | 
							          
                                      
								        | Supported Protocols | 
								        SIP, IPv4/v6, RIPv2 / OSPF, HTTPS, QoS DSCP, FTP, TFTP, SNMP v2c / v3, SNMP, IGMP, DHCP, SSHv2, PIM- DVMRP, RMON | 
							          
                                      
								        | Audio Codec | 
								        G.711 a/uLaw, G.726, G.722, G.729, iLBC, L16 | 
							          
                                      
								        | Support Function | 
								        Auto provision, Audio tone testing, System log | 
							          
                                      
								        | Security | 
								        Password protection, IP address filter, user access log, authentication | 
							          
                                       
								        | VAST 2 Integration (Extension License Required) | 
								        
							          
                                      
								        | Two-way Communication | 
								        Supported | 
							          
                                      
								        | Automatic Trigger Audio Clips | 
								        Supported | 
							          
                                      
                                     
								        | General | 
								         | 
							          
                                      
								        | Casing | 
								        Plastic | 
							          
                                      
                                      
								        | Power | 
								        PoE+ (Power over Ethernet), IEEE 802.3at | 
							          
                                      
								        | Operating Temperature | 
								        -35°C ~ 60°C (-31°F ~ 140°F) | 
							          
                                      
								        | Dimensions | 
								        110 x 85 x 25 mm | 
							          
                                      
								        | Weight | 
								        115 g (4.3lbs) | 
							          
                                      
								        | Certifications | 
								        CE, FCC, LVD EN62368-1 | 
							          
                                      
								        | Warranty | 
								        24 months | 
							          
                                      
								        | PDF | 
								         | 
							          
                                      
								        | Datasheet | 
								        
                                        Download | 
							          
                                      
								        | QIG | 
								        
                                        Download | 
							          
                                      
								        | Manual | 
								        
                                        Download |