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More Details About Rugged SIP Call Box




Product Description

  Casing Material Cold rolled steel enclosure and SUS panel
  Handset Material No handset
  Keypad No keypad
  Temperature Operating: -30°C to +70°C

Storing: -40°C to +75°C

  Weather Resistance IP65
  Ringing Tone Shrill warble tone 80 dBA at 1 metre typical
  Hook switch No hook switch
  M.T.B.F. Calculated to have an M.T.B.F. in excess of 50,000 hours using
  Weight Up to 4 kg depending on option



Technical Specification

Heavy Duty, Vandal Resistant Metal Telephones

 Analogue Version
  Power Supply From the analogue telephone network
  Supply Voltage 24 VDC to 65 VDC
  Supply Current 20 mA DC to 100 mA DC
  Ringer Volume – 80dB(A) at a distance of 1 m
– 110dB(A) at a distance of 1 m (for external horn speaker)
  Dialing Method DTMF mode in accordance with ITU-T recommendation Q.23


 SIP Version
  Power Supply PoE or 12V DC
  Power Consumption -Idle:1.5W
  SIP Protocol SIP 2.0 (RFC3261)
  Support Codec G.711 A/U, G.722 8000/16000, G.723, G.729
  Communication Type Full duplex
  Ringer Volume – 90~95dB(A) at a distance of 1 m
– 110dB(A) at a distance of 1 m (for external horn speaker)


 Ambient conditions
  Protection Type IP 66 as per EN60529
  Operating Temperature -30°C to +70°C
  Storage Temperature -40°C to +75°C




Heavy Duty, Vandal Resistant Metal Telephones

★ Analog/SIP telephone

★ Vandal resistant metal button★ Hands free operation

★ On wall mounting, simple installation

★ Weather proof protection: up to IP65

★ Single or Dual button autodial options with remote programming

★ Phone line or 12V DC powered
★ CE,FCC,ROSH compliant
★ Robust housing, constructed of cold rolled steel enclosure and stainless steel face plate

JR305-SC Rugged Outdoor Weatherproof Telephone more commonly used in parking lots, roadside, railway/metro platforms, highway, police stations, stadiums, outside building, etc.

A speed dial of the phone helps the user to call for help to the help center in time, making the help convenient and quick.

Rugged SIP Call Box Weatherproof Telephone


Packing & Delivery

Heavy Duty, Vandal Resistant Metal Telephones

  Unit Size 230 *160 *80 (mm)
  Carton Size 250 *180 *100 (mm)
  Packaging Materials Pearl cotton, carton
  Net Weight 2.5 KG
  Gross Weight 3 KG

Heavy Duty, Vandal Resistant Metal Telephones

Port Shenzhen, Guangdong
Lead Time
(If you finish the payment today, your order will ship out within the delivery date.)
Quantity(Sets) 1 2-500 >500
Est. Time(Days) 2 25 To be negotiated
Customized Accessories
Heavy Duty, Vandal Resistant Metal Telephones

      J&R provide LOGO printing and accessories customization services.

We will also provide suitable solutions according to the needs of customers.


      HOOK FUNCTION: Magnetic hooks for choice

      KEYBOARD SHAPE: Round buttons and square buttons for choice

      INDICATOR LAMP COLOR: Red, yellow, blue, green for choice

      MOTHERBOARD MODEL: 2G/3G/4G/SIP/GSM for choice

      HADSET CORD: Black curly handset cord or stainless steel spiral cord

If you have any custom requirements, please feel free to contact us.



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