Railway Industrial Weatherproof Telephone Aluminium Weatherproof Case With Alarm Light
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SIP Waterproof Tunnel SOS telephone with alarm light,Railway Industrial Phones outdoor telephones
Applications As a weatherproof telephone, 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.
This weatherproof telephone is very popular for Tunnels, Mining, Marine, Underground, Metro stations, Railway platform, Highway side, Hotels, Parking lots, Steel Plants, Chemical plants, Power plants and relatedheavy duty industrial application, etc.
Optional Main Features:
- With LED lamp fixed on the top, When there is a incoming call,
the lamp will flashing.
- Inductive coupler fitted as standard for hard of hearing
Technical Parameters Voice Features - Support 2 lines SIP, SIP 2.0 (RFC3261) - Codec: G.711A/u, G.7231 high/low, G.729, G.722,G.726 - Echo cancellation: Support G.168 and hand-free can support 96ms - Supports full duplex. - SIP support SIP domain,SIP authentication(none, basic,MD5),DNS name of server, peer to peer - SIP support 2 servers, user can through each server to calling in and out
Network Features - WAN/LAN: support Bridge mode - Support PPPoE for xDSL - Support VLAN - Support Stun penetration - Support DHCP get IP on WAN port
Package
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Product Tags: weather resistant telephone weatherproof telephone box |
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