Hands-free Weatherproof Shipboard VoIP Telephone, Anti-vandal Marine Intercom

The weatherproof call station JR316-4B with four-wire technology is designed for use in harsh environments. The housing is resistant to many chemicals and can be used in a range of temperatures from -30 °C to +70 °C.

As a weatherproof telephone, it is fully contained within a corrosion resistant cast weatherproof case with a door providing complete protection against dust and moisture ingress, resulting in a highly reliable product with a long MTBF.

APPLICATIONS

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 related heavy duty industrial application, etc.

MAIN FEATURES

- Standard VoIP/SIP phone
- Robust construction, Vandal resistant
- Handsfree Operation,with 4 big mushroom call buttons
- Comes standard with built-in 25 Watt booster amplifier

- Weatherproof design (protection rating IP65)
- Large temperature range (-40 °C to +70 °C)
- Resistant to many chemicals,Flame resistant
- Tamper resistant fixings
- Simple installation

- Fast-fit terminal connection
- Can be programmed remotely by tone phone or locally via keypad
- Non-volatile memory
- Available for wall mounting type and pillar mounting type
- CE, FCC, ROHS compliant

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

Unit size: 400 *200 *130 (mm)

Carton size: 200*300*440 (mm)

Packaging materials: pearl cotton, carton

Gross weight: 7 KG

Net weight: 6 KG