IP65 Wall / Pillar Mounting SIP Call Box JR305-SC-SIP

Certificate:CE, FCC, RoHS, ISO9001
Material:Stainless steel & Cold rolled steel
Warranty:2 Years
Weather protection:IP65
Button:Stainless Steel
Unit size:230 *160 *80 (mm)
Weight:3 KG
Power supply:PoE

Product Details


IP65 Wall / Pillar Mounting SIP Call Box JR305-SC-SIP

The Hands free Telephone is designed to meet the needs of client who experience loss through vandalism. Ideal for parking lots, prisons, railway/metro platforms, hospitals, police stations, ATM machines, stadiums, outside building etc.

Housed in cold rolled steel box and  manufactured to a high standard, these telephones offer increased resistance to vandalism, and ensure that the primary function of communications is maintained at all times.

Extremely easy to install. The cable entrance is on the back of the phone to prevent from artificial damage, while the keypad is weather and vandal resistant.


IP65 Wall / Pillar Mounting SIP Call Box JR305-SC-SIP

Ideal for Railway applications, Marine applications, Tunnels. Underground Mining, Firefighter, Industrial, Prisons, Jail, Parking lots, Hospitals, Guard Stations, Police stations, Bank halls, ATM machines, Stadiums, inside and outside building etc. 


IP65 Wall / Pillar Mounting SIP Call Box JR305-SC-SIP

Standard Analogue phone or SIP phone

Robust housing, constructed of stainless steel

Vandal resistant metal button

Hands free operation

1 button for speed dialing

On wall mounting, simple installation

Weather proof protection: IP65

External power supply or PoE (SIP)

RJ45 Port for SIP connection

4 X Tamper proof screws for mounting

CE, FCC,RoSH compliant



Power Input:12-24V 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 of IP65 Wall / Pillar Mounting SIP Call Box JR305-SC-SIP

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 server

DTMF:SIP info, DTMF Relay,RFC2833

Call control features: Flexible dial map, support hot-line


Network Features of IP65 Wall / Pillar Mounting SIP Call Box JR305-SC-SIP

WAN/LAN: support Bridge mode

Support static IP address

Support DHCP get IP on WAN port

Support VLAN

Support web config


Technical Specifications of IP65 Wall / Pillar Mounting SIP Call Box JR305-SC-SIP

Casing Material:SUS304 Stainless steel panel and CRS body

Handset Material :No handset 

KeypadBuild in rubber keypad (analog)

Hook switch:No hook switch

Push Button:Stainless steel push button

Temperature :Operating: -30°C to +65°C  Storing: -40°C to +75°C

Weather Resistance :IP65 for faceplate

Ringing Tone:Shrill warble tone 80 dBA @ 1 metre typical

M.T.B.F.:Calculated to have an M.T.B.F. in excess of 50,000 hours using

Weight:Up to 3 kg depending on option


Our company

J&R is China based design and manufacturer of rugged communications equipment. Our telephones and systems work, and last,

in environments where regular products wouldn’t.(All of our phone model avaliable for Analogue version,IP/SIP versio,GSM/3G version) , 

After well study your information,we sincerely hope to enter into partnership with your esteemed compnay.and we hope to serve you and

cooperate with you for all of our product range in your market. We could offer you all of our product range with ODM&OEM solution to meet

your demands and requirement well. and we will support you with the best product solution and costeffective solution to support you with 

the project requirement and marketing proposal. We appreciate your business and we look forward to assisting you. 

Thanks again for your support and understanidng. 


Factory Line and Samples Room

J&R Weatherproof telephones (4)

Samples Room.jpg









1.Q: what's your products' quality control?
   a.Quality supply chain management makes sure product quality and the maximum limit of the control of raw material cost and delivery time well according to customer needs.

   b.Rigorous testing links and advanced test equipment guarantee our high quality.

2.Q: What's your after-sale service?
   A: 2 Years standard Warranty, Longer for customized.

3.Q: What's your MOQ?
   A: Our MOQ is 1 pcs. 

4.Q: Could you offer the OEM/ODE service?
   A: Yes, we can provide the OEM/ODM service

5.Q: What are your advantages?
   A:Core leadership has more than a decade of experience in the industry. it has been successfully in operate for hundreds of projects.

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