J&R Technology Limited
A Safe Voice In Global Communications
Add to Cart
Anti-vandal SOS Call Box, Emergency VoIP Telephone Pillar for Campus
The Highway Call Box is based on a cold rolled steel with powder coated body, and stainless faceplate, offers increased resistance to vandalism, and ensure that the primary function of communications is maintained at all times.
Available for Analogue, VoIP and GSM/3G connectings, can meet different customers needs.
MAIN FEATURES
- Standard SIP/VoIP telephone
- Robust housing, constructed of cold rolled steel
- Vandal resistant metal button
- Hands free operation
- Wall/ Pillar mounting, simple installation
- Weather proof protection: up to IP65
- Single or Dual button auto-dial options with remote programming
- External power supply or PoE (SIP)
- RJ45 Port for SIP connection
- Compatible with standard SIP protocol, independently accessible to VOIP phone system.
(Asterisk, Elastix,Grandstream,Cisco,Yeastar etc. mainstream IP-PBX);
- CE, FCC, RoHS, ISO9001 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
| Ambient conditions | |
| Protection type | IP 66 as per EN60529 |
| Operating temperature | -40°C to +70°C |
| Storage temperature | -45°C to +85°C |
APPLICATIONS
It is ideal for Highway side use, other than that, it is often used at university and college campuses, streets, public square, car-parks, police stations, outside buildings, shopping malls, industrial areas and remote areas.
Package Information
Unit size: 1600 *301 *180 (mm)
Packaging materials: pearl cotton, wooden box
Gross weight: 30 KG
Net weight: 20 KG