1. Catalogs
  2. J&R Technology Ltd
  3. JREX106-A04-SIP Specification

JREX106-A04-SIP Specification

JREX106-A04-SIP Specification

JREX106-A04-SIP Specification

Product catalog summary
Overview: The JREX106-A04-SIP is an explosion-proof telephone designed for hostile environments, ensuring reliable and safe voice communication. It is suitable for use in chemical plants, oil refineries, mining, and other heavy industries.
Main Features:
  • Aluminum alloy die-casting body with IP66 protection level.
  • Advanced noise reduction technology for HD calls.
  • Corrosion-resistant hardware.
  • Compliance with ATEX, IECEx, EAC, and INMETRO standards.
  • Hands-free operation with a vandal-resistant emergency call button and LED indicator for incoming calls.
  • Noise-cancelling microphone and built-in 2W speaker.
  • Wall mounting support without a door cover.
Technical Specifications:
  • Compatible with SIP-based IP-PBX servers (SIP RFC 3261).
  • Supports automatic server switching and remote Telnet debugging.
  • PoE 802.3af enabled, with external loudspeaker support.
  • Operating temperature range: -40°C to 65°C; Storage temperature: -40°C to 75°C.
  • MTBF exceeds 50,000 hours.
  • Network management via web interface, with static IP or DHCP support.
  • Supports various voice codecs and echo cancellation.
  • Power supply options: PoE or 12V DC.
Optional Accessories:
  • JR-EB-01: Explosion Proof Beacon.
  • JR-TH-01: Acoustic hood.
  • JR-EJB-01: Explosion Proof Junction Box.
  • JREX-HSA-A: Explosion Proof Horn.
Application Scenarios: The telephone is ideal for environments with extreme temperatures, high humidity, exposure to seawater, dust, corrosive atmospheres, and explosive gases. It is used in industries such as chemical, oil and gas, mining, and power stations.
Dimensions and Packaging:
  • Unit size: 204*334*74 mm.
  • Shipping dimensions: 200*300*440 mm.
  • Gross weight: 7 kg; Net weight: 6 kg.
  • Packaging includes foam padding and carton.
See more

Catalog excerpts

JREX106-A04-SIP Specification-1

JREX106-A04-SIP Explosion proof Telephone • Aluminum alloy die-casting body • Protection level IP66 according to lEC60529 • Advanced noise reduction technology for HD calls • Corrosion-resistant hardware • It is ATEX, lECEx, EAC and INMETRO standards The Explosion Proof Telephone is designed for voice communication in the hostile environment where reliability, efficiency and safety are of prime importance. The telephone can handle the large temperature differences found outdoors, high humidity, exposure to sea water and dust, corrosive atmosphere, explosive gases & particles, as well as mechanical wear and tear, making it perfect for use as an emergency telephone. The unique robust handset is manufactured from moulded bulk molding compound and designed specifically to withstand arduous use in all environments, armoured cord to provide additional resistance to vandalism or heavy industrial use. Ideal for chemical plant, oil&gas, onshore and offshore drilling platform, oil refinery, mining, power stations and heavy industry which require very reliable and explosion protection telephony under adverse conditions. • Hands-free telephone, one vandal resistant metal button for emergency call • With LED light, blinking when incoming call • Noise-cancelling microphone • Without door cover, supports wall mounting with mounting bar

 Open the catalog to page 1
JREX106-A04-SIP Specification-2

TECHNICAL SPECIFICATIONS SIP Specifications Technical Specifications Compatible with most SIP-based IP-PBX servers that comply with SIP RFC 3261 Supports automatic switching between primary and backup servers Supports remote Telnet debugging PoE 802.3af enabled (Power-over-Ethernet) or alternate power source PoE power supply, supports connecting the external loudspeakers (No external power supply needed) Wiring access, 3xM20 cable gland entry points Operating temperature -40°C to 65°C / Storage temperature -40°C to 75°C M.T.B.F. exceeds 50,000 hours under normal operating conditions Fully configurable...

 Open the catalog to page 2
JREX106-A04-SIP Specification-3

APPLICATION IP telephony system is an efficient and convenient communica�on solu�on that uses Internet connec�on to implement voice calls and other communica�on services. Compared with tradi�onal telephone system, IP telephone system has higher efficiency and convenience. Server room Control center PoE Switch Master station Cat5e OPTIONAL ACCESSORIES Explosion Proof Beacon Explosion Proof Horn Explosion Proof Junc�on Box

 Open the catalog to page 3
JREX106-A04-SIP Specification-4

APPLICATION SCENARIOS DIMENSIONS Package

 Open the catalog to page 4

All J&R Technology Ltd catalogs and technical brochures

Archived catalogs

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.