Sistema de interfone de áudio LC-03S

Help Point para passageirospara elevadorIP

Système d'interphone pour cabine d'ascenseur conçu pour fournir une communication directe et mains libres entre les passagers et le contrôleur de la station. Il est prévu pour une intégration IP (VoIP) avec un serveur IP PBX.

Features

• With 2 call buttons with memory. One for master button and the other one for slave button.
• With 1 call status LED: waiting to answer: light on; conversation: flashing; finish conversation: dark.
• Hands-free communication.
• Auto-answer.
• The phone will release the line when other side hang up.
• Lightning protection to ITU-T recommendation K.21.
• RJ45 network cable connection for IPPBX control.
• Adjustable ringer and volume control.
• Dry contact. During conversation: dry contact close. Finish conversation: dry contact open.
• 12V DC power supply.

Caractéristiques / spécifications techniques

• Model: LC-03S.
• Size: 150X120X40 mm.
• Material: SUS304 stainless steel.
• 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.
• Hotline: maximum length of each number is 16 digits.
• Network: support 10/100 Base-TX Ethernet; connectors: RJ45; use Cat5e or better.
• IP protocols: IPv4, TCP, UDP, TFTP, RTP, RTCP; supports DHCP and static IP.
• Call control signalling: VOIP SIP INFO (DTMF) compatible.
• DTMF via RFC2833 and in-band as applicable.
• LAN protocols / Power over Ethernet: supports PoE (IEEE 802.3af), Class 0.
• Local power option: 12 VDC, idle ~2 W, max ~10 W.
• Control & network standards: IEEE 802.1x (control), STP / RSTP (IEEE 802.1d / 802.1d-2004).
• Auxiliary contact: 1 auxiliary output (dry contact).
• Programming/configuration: non-volatile flash memory and web GUI for programming and configuration.
• Management & operation: DHCP/static IP, remote automatic software upgrade, centralized monitoring, status LED.
• Contact/relay ratings: rated load (resistive) — 0.3 A at 125 VAC; 1 A at 30 VDC; rated carry current 1 A; max switching voltage 125 VAC / 60 VDC; max switching current 1 A.