Audio-Gegensprechanlage LC-03S

mit Passagierhilfepunktfür AufzugIP

This IP lift car intercom provides hands-free, direct communication between passengers seeking help and the station controller, designed for integration with IP PBX systems. It supports both PoE (IEEE 802.3af) and local 12VDC power and includes status indication LEDs and a dry-contact auxiliary output for integration with external systems.

Features

• Two call buttons with memory (master button and slave button)
• One call status LED: waiting to answer = steady on, conversation = flashing, finished = off
• Hands-free full-duplex 2-way communication
• Auto-answer capability
• Automatic line release when the other side hangs up
• Lightning protection conforming to ITU-T recommendation K.21
• RJ45 network connection for IP PBX control (Cat5e or better)
• Adjustable ringer and volume control
• Dry contact behavior: during conversation the dry contact closes; at finish the dry contact opens (1 auxiliary output)
• 12V DC power supply supported; also supports Power over Ethernet (PoE, IEEE 802.3af)

Applications / System integration

• Designed for elevator/lift cars to provide direct emergency/help point communication to a station controller or IP PBX
• Typical installation: connect the lift unit via Ethernet (RJ45) to the IP PBX server; can be powered by PoE or by a 12V DC adapter

Caractéristiques / spécifications techniques

• Model: LC-03S
• Size: 150 x 120 x 40 mm
• Material: SUS304 stainless steel
• VoIP: SIP 2.0 telephone
• Dialing: DTMF dialing (RFC / SIP INFO/DTMF methods supported)
• Audio codecs: G.711, G.722, G.729
• Echo cancellation: G.167 / G.168
• MTBF: 100,000 hours; MTTR: 2 hours
• Network: 10/100Base-TX Ethernet, RJ45; connectors: Cat5e or better
• Communication mode: full duplex 2-way hands-free
• IP protocols: IPv4, TCP, UDP, TFTP, RTP, RTCP; supports DHCP and static IP
• LAN features: Power over Ethernet (PoE, IEEE 802.3af) and local power option 12VDC (idle ~2W, max 10W)
• Control / security: IEEE 802.1x support; STP/RSTP (IEEE 802.1d / 802.1d-2004)
• Auxiliary contacts: 1 auxiliary output (dry contact). Rated switching: resistive load; 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; rated carry current 1 A
• Call features: Hotline (maximum length of each number is 16 digits)
• Management and configuration: programming via non-volatile flash memory and Web GUI; remote automatic software upgrade and centralized monitoring
• Monitoring: status LED for call/state indication