Description
The JR100 series telephones are fully contained within a corrosion-resistant cast aluminum weatherproof case with a door providing complete protection against dust and moisture ingress, resulting in a highly reliable product with a long MTBF.
The unique robust handset is manufactured from molded Bulk Molding Compound and designed specifically to withstand arduous use in all environments, armored cord to provide additional resistance to vandalism or heavy industrial use. The JR100 series Weatherproof Telephones are designed for use by railways, power stations, the armed services, and heavy industry which require very reliable telephony under adverse conditions.
SIP-VoIP TECHNICAL SPECIFICATIONS
Power: 12V DC
Port:
WAN: 10/100Base- T RJ-45 for LAN, Auto MDIX
LAN: 10/100Base- T RJ-45 for PC, Auto MDIX
Power Consumption:
Idle:1.5W/ Active:1.8W
Voice Features
• Support SIP 2.0 (RFC3261)
• Codec: G.711A/u, G.7231 high/low, G.729, G.722
• 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 the server
• DTMF: SIP info, DTMF Relay, RFC2833
• Call control feature: Flexible dial map, support hot-line
Network Features
• WAN/LAN: support Bridge mode
• Support static IP address
• Support DHCP to get IP on the WAN port
• Support VLAN
• Support web config
• Data Protocols: IPv4, TCP, UDP, ICMP, ARP, DNS and
DNS SRV for SIP Signaling
