TOA SIP Audio Door Station รุ่น N-SP80AS1

The N-SP80AS1 is a SIP compliant Audio door station designed for use in combination with the common IP telephone system. An audio echo canceller function assures high-quality hands-free conversation. Using the built-in relay output, you can unlock the nearby door. The N-SP80AS1 can be operated when connected to a PoE-compatible switching hub using a LAN cable. Another feature includes a multicast audio stream receiving function used for paging.

Power Supply PoE (IEEE802.3af) or 12V DC
Power Consumption 12 W or less
Speech Method Hands-free conversation
Audio Bandwidth G.722 codec: up to 7 kHz
Hands-Free Speaker: 5 cm (1.97") Cone-type, Maximum output 1 W, 8 Ω
Microphone: Omni-directional electret condenser microphone
Control Input 2 channels, no-voltage make contact input, open circuit voltage: 5 V DC. short-circuit current: 10 mA or less
Control Output 2 channels, relay output, normal open/normal close output, withstand voltage: 30 V DC, control current: 1 A
DC Power Input 12 V DC
Operation Button Call button x 1, Reset button x 1
Indication Status LED
Network Network Interface 10BASE-T/100BASE-TX (Auto-Negotiation)
Network Protocol IPv4, HTTP, HTTPS, FTP, SNMP, DNS, NTP, RTSP, RTP, TCP, UDP, ICMP, DHCP, ARP, SIP
Packet Transmission System Unicast, Multicast
Paging Multicast receive x 1
Connector RJ45 2 ports (one supports PoE (IEEE802.3af))
Quantifying bit number Maximum 16 bits
Voice encoding method G.711 μ-Law/A-law, G.722, G.729
Security Password protection, IP address filtering, SIP over TLS, HTTPS
Speech Features SIP SIPv1 (RFC2543), SIPv2 (RFC3261)
Audio Features Acoustic echo canceller, VAD (Voice Activity Detection), Comfort noise generator
Others Auto answer, volume control, peer-to-peer connection (Direct IP connection without SIP server)
Installation Method Flush-mount
Operating Temperature -20 °C to +55 °C (-4 °F to 131 °F)
Operating Humidity 10 % to 90 %RH (no condensation)
Dust/Water Protection IP65 (Panel)
Finish Panel: Stainless steel
Dimensions 120(W) x 210(H) x 49.5(D) mm (4.72” x 8.27” x 1.95”)
Weight 870 g (1.92lb)
Accessory Box mounting torx screw x 4, Torx screw driver x 1
Applicable Box 4-gang size back box: YC-400