オーディオインターフォン システム LC-03S

ヘルプポイント(緊急時の連絡)昇降機用IP

This hands-free IP lift car intercom provides direct two-way communication between passengers seeking help and a station controller. It connects to an IP PBX via RJ45 and supports local 12V DC power or Power over Ethernet (PoE).

Features

• With 2 call buttons with memory: one master button and one slave button.
• One call status LED: waiting to answer = steady on; conversation = flashing; finish conversation = off.
• Hands-free communication.
• Auto-answer functionality.
• The phone will release the line when the other side hangs up.
• Lightning protection to ITU-T recommendation K.21.
• RJ45 network cable connection for IP PBX control.
• Adjustable ringer and volume control.
• Dry contact: during conversation the dry contact closes; after finishing conversation the dry contact opens.
• 12V DC power supply (local) and support for PoE.

System / Operation

• Designed to provide direct communication between lift passengers and a station controller; the lift unit connects to an IP PBX server.
• Supports full-duplex 2-way hands-free communication and auto-answer for emergency use.

Application & Visuals

• Typical installation: inside lift cars for emergency and help-point communication.
• Detailed product and box views available (front, front-view, side-view) and product size diagram.

Caractéristiques / Spécifications techniques

• VoIP SIP 2.0 telephone; DTMF dialing supported.
• Audio codecs: G.711, G.722, G.729.
• Echo cancellation: G.167 / G.168.
• MTBF: 100,000 hours; MTTR: 2 hours.
• Network: 10/100 Base-TX Ethernet (RJ45); connectors: Cat5e or better.
• IP Protocols: IPv4, TCP, UDP, TFTP, RTP, RTCP; SIP; DHCP and static IP management.
• Call control / signaling: VoIP SIP Info (DTMF) and RFC-compliant mechanisms; RFC2833 (DTMF) supported.
• Power: Power over Ethernet (PoE, IEEE 802.3af, Class 0) and local power option 12V DC (idle ~2W, max ~10W).
• Control / LAN features: IEEE 802.1x, STP (IEEE 802.1d), RSTP (IEEE 802.1d-2004).
• Auxiliary contacts: 1 auxiliary output (dry contact). Rated carry current 1 A; rated load: 0.3 A at 125 VAC; 1 A at 30 VDC; max switching voltage 125 VAC / 60 VDC; max switching current 1 A.
• Programming and configuration via non-volatile flash memory and Web GUI; supports remote automatic software upgrade and centralized monitoring.
• Monitoring: status LED indicators.