Vandal Resistant Lift Emergency Phone , Full Duplex Elevator Intercom

Vandal Resistant Elevator Intercom, Rugged Hands-free Metro SOS Help Phone

The Hands free Telephone is designed to meet the needs of client who experience loss through vandalism.

Housed in cold rolled steel box and manufactured to a high standard, these telephones offer increased resistance to vandalism, and ensure that the primary function of communications is maintained at all times.

Idead for Clean room, Schools, Streets, Public square, Court houses, Rail platforms, Car-parks, Police stations, Hospitals, Gate entry, Firefighter, Industrial, Prisons, Jail, Guard Stations, Bank halls, ATM machines, Stadiums, inside and outside building etc.

MAIN FEATURES
- Standard Analog Phone,VOIP/SIP Phone,GSM/3G Phone
- Corrosion Resistant & Anti vandal body
- Stable, durable and violence-resistible with a waterproof ratio of IP65

- CE, FCC, RoHS, ISO9001 compliant

- Vandal resistant metal button

- Hands free operation

- Programmable for speed-dialing (PPT)

- On wall mounting, simple installation

- With the “one-touch call" function(by pre-setting up the target on the server), available for a full-duplex intercom
- Built in Ringer, which provides penetrating calling signal
- With a built-in 8 ohm & 0.5W speaker and a microphone,available for making hands-free calls
- Inductive Coupler Fitted as Standard for Hard of Hearing

- Phone line power (Analog version)

- External power supply or PoE (SIP version)

- RJ45 Port for SIP connection

- 4 X Tamper proof screws for mounting

TECHNICAL PARAMETERS
SIP VERSION

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: 210 *140 *50 (mm)
Carton size: 340 *235 *165 ( mm )
Packaging materials: pearl cotton, carton
Gross weight: 3 KG
Net weight: 2 KG

J&R Technology Ltd. is a premier designer and manufacturer of standard and custom telephone solutions. Our products deliver industry-proven and innovated high quality telephone technology to a broad range of private, and public businesses, industries, and applications.

Our products include telephone systems, various telephone terminals such as industrial telephones, weatherproof heavy-duty telephones, explosion proof telephones, vandal proof public telephones, emergency telephones, help points, call stations,s and others like acoustic telephone hoods, telephone pillars, and telephone accessories.

As a reliable supplier of industrial telephones, we have been sharing the equipment and systems with different customers and users all over the world. Our main market is South America,North America, Europe, Australia, Southeast Asia, Africa, Mid East, and other international markets. And we have built good cooperation with many international renowned corporations, including.

Dedication and profession have been our pursuing goals during any procedures of our production, not only in developing and quality controlling but also in marketing and after sales. We serve any single potential customer with the most suitable solutions and systems.