TOA Electronics N-SP80AS1 SIP Audio Door Station

TOA N-SP80AS1 SIP Audio Door Station

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.

Technical Specifications

Power Supply
PoE (IEEE802.3af) or 12 V DC
Power Consumption
12 W or less
Speech Method
Hands-free conversation
Audio Bandwidth
G.722 codec: up tp 7 kHz
Hands-free
Speaker: 5 cm (1.97") Cone-type, Maximum output 1 W, 8 OHM
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 ×1, Reset button ×1
Indication
Status LED
Network
Network I/F: 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 ×1
Connector: RJ45 2 ports (one supports PoE (IEEE802.3af))
Quantifying bit number: Maximum 16 bits
Voice encoding method: G.711 u-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 deg C to +55 deg C (-4 deg F to 131 deg F)
Operating Humidity
10 % to 90 %RH (no condensation)
Dust/Water Protection
IP65 (Panel)
Finish
Panel: Stainless steel
Dimensions
120 (W) × 210 (H) × 49.5 (D) mm (4.72" × 8.27" × 1.95")
Weight
870 g (1.92 lb)
Accessory
Box mounting torx screw -4, Torx screw driver -1
Applicable Box
4 size back box: YC-400