J&R Technology Limited
A Safe Voice In Global Communications
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Industrial VoIP Telephone Circuit JR-IP-01, SIP PCB for Heavy Duty Industry
Main Features
- DC 5V powered or PoE(Power Over Ethernet)
- No Additional Interface Required
- Web Page Configuration
- Real-time Alarm Reporting
- SIP Compatible
- Connection: RJ45 LAN or WAN Direct Connection
- Automatic Call Divert (rollover), via Memory List
- Auto Answer
- Multicast Capable
- Quality of Service (QoS): ensuring optimal delivery of voice
- Type of Service (ToS): high throughput and reliability (RFC3168)
- ISDN gateway compliance: connect any SIP compliant VoIP/ISDN gateway to call to-and receive-calls from ISDN
- SIP (Session Initiation Protocol) RFC3261
- Inbuilt redundancy: able to make diversion calls to 2nd PBX
- TR069 (Technical Report 069): for advanced status monitoring and control
- Configuration: web interface or server based configuration file. Static IP address provisioning or DHCP.
- Mass configuration available.
- Compatible with standard SIP protocol VOIP phone systems.
(Asterisk,Cisco, Mitel, Elastix, Freeswitch, MiniSipServer,Yeastar MyPBX etc.)
Charactertics of JR VoIP Telephone Circuit
Protection level:
weather-resistant, waterproof, rugged, standard
Network:
VoIP, SIP, IP
Sound level:
Min.: 75 dB
Max.: 90 dB
80 dB
Applications 0f JR VoIP Telephone Circuit
This VoIP Telephone Circuit is ideal for railway applications,tunnels,highways,marine applications,underground mining, retail banking,clean rooms, firefighter, taxi, industrial,prisons, parking-lots,power stations, chemical plants, etc.
Other characteristics of JR VoIP Telephone Circuit
handheld, emergency, handsfree, auto dial, for harsh environments, with LCD display, with video camera, paging, ringdown, outdoor, built-in, with loudspeaker, with flashing beacon, with indicator lights