J&R Technology Limited
A Safe Voice In Global Communications
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Railway Emergency Industrial Telephone Weatherproof Outdoor Telephone
Railway Emergency Industrial Telephone Weatherproof Outdoor Telephone for sale,As a weatherproof telephone High-quality Weatherproof Telephone With Door,buy Weatherproof Telephones,Weatherproof
Telephones, it is fully contained within a corrosion resistant cast aluminium weatherproof case with a door providing complete protection
against dust and moisture ingress, resulting in a highly reliable product with a long MTBF.
Ideal for Metro, Railway, Highway side, Marine, Mining, Tunnels, Steel Plant,Chemical plant,Power plant and related industrial application, etc.
VoIP/SIP phone
Robust construction, Vandal resistant
All weather protection IP66-67,Tamper resistant fixings
Simple installation,Fast-fit terminal connection
Programmed via web interface,Non-volatile memory
Magnetic reed hook switch to reduce parts subject to wear
Voice over Internet Protocol (also called VoIP, IP Telephony,
Internet Telephony, Broadband Telephony, Broadband Phone, and Voice over Broadband) is the routing of voice conversations over the Internet or through another IP-based network.
DC 5V powered or PoE(Power Over Ethernet)
Application
Ideal for Metro, Railway, Highway side, Marine, Mining, Tunnels, Steel Plant,Chemical plant,Power plant indoor: Airport, bank, kiosk, elevator, university, hotel, hospital, plant, oil and gas,Outdoor station,Bridge,Mine, Army,and related industrial application, etc.
Feature
Dialing
MF (tone)
Power supply
Drawn from telephone line
Lightning / Transients
Protection to ITU-T k.21 enhanced levels
Programming
Can be programmed as an auto-dial phone by build-in keypad or remote programming
Network Features
WAN/LAN: support Bridge mode
Support static IP address
Support DHCP get IP on WAN port
Support VLAN
Support web config