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Analog industrial telephone JWBT821VoIPIP66for railway applications
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Characteristics
- Network
- analog, VoIP
- Protection class
- IP66
- Applications
- for railway applications, for tunnel, for underground mining, roadside
- Other characteristics
- emergency, wall-mounted, waterproof, weather-resistant, vandal-proof, corrosion-resistant, dust-proof, outdoor, with protection door, with loudspeaker
- Sound level
Max.: 90 dB
80 dB
Min.: 70 dB
Description
1. Support 2 lines SIP, SIP 2.0 (RFC3261).
2. Audio Codes:G.711, G.722, G.729.
3. IP Protocols:IPv4, TCP, UDP, TFTP, RTP, RTCP, DHCP, SIP.
4. Echo cancellation code:G.167/G.168.
5. Supports full duplex.
6. WAN/LAN: support Bridge mode.
7. Support DHCP get IP on WAN port.
8. Support PPPoE for xDSL.
9. Support DHCP get IP on WAN port.
10.Aluminum alloy die-casting shell, high mechanical strength and strong impact resistance.
11.Heavy Duty handset with hearing Aid compatible receiver, Noise canceling microphone.
12.Zinc alloy keypad and Magnetic reed hook-switch.
13.Weather proof protection to IP66-IP67.
14.Temperature range from -40 degree to +70 degree.
15.Powder coated in UV stabilized polyester finish.
16.With loudspeaker and flash light.
17.Wall mounted, Simple installation.
18.Multiple housings and colors.
19. Self-made telephone spare part available.
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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.