- info@djslink.com
- Open Hours: Mon - Fri 9:00 - 18:30
- +86 13823662126
Manufacturer of SIP Intercoms, Emergency Phones, VoIP Gateways & Public Broadcasting Systems. Trusted by 500+ Partners in 80+ Countries Since 2010.
Pain Points β Solutions
β DJSlink delivers OEM/ODM from PCB to housing in flexible lead times. MOQ from 10 pcs.
β We manufacture IP66/IP67 + ATEX-rated industrial phones and explosion-proof equipment.
β Full SIP 2.0 / RFC 3261 compliance. Tested with Asterisk, 3CX, Broadsoft, Avaya.
β Dedicated technical team. Response within 24h. Real-time order tracking.
Product Lines
SIP Intercoms / Door Stations, SIP Access Control Terminals, Indoor Stations, Vandal Resistant Intercoms, Emergency Call Boxes, Blue Light Emergency Phones, Prison Inmate Telephones, Acoustic Telephone Hoods.
Industrial Explosion-Proof Phones (ATEX), Weatherproof Telephones, Heavy-Duty Phones, Elevator Emergency Phones, Emergency Help Telephones, SIP Mainboard OEM.
VoIP Gateways, IP PBX Systems, IP Phones, Horn Speakers, Explosion-Proof Horn Loudspeakers, SIP Broadcasting Equipment, PAGA Broadcast / Dispatch Systems, Municipal SOS / 110 / 119 Alarm Systems.
OEM / ODM Capabilities
We’ve helped 100+ partners across 100+ countries bring custom SIP products to market.
European Conformity β Required for EU market entry.
US Federal Communications Commission approval.
Hazardous substances compliance.
Quality Management System.
Ingress Protection tested.
Impact resistance rating.
Explosion-proof certification for industrial line.
Here’s where DJSlink devices are working right now.
200 units ATEX Explosion-Proof Phones deployed across 3 production sites.
βZero communication failures in 18 months of operation.β500-unit SIP Intercom + Access Control system integrated with existing BMS platform.
βDeployed in 6 weeks. Full SIP 2.0 compatibility with client’s Asterisk server.β350 Blue Light Emergency Phones + SIP Broadcasting system across 5 buildings.
βPassed local fire-safety and emergency protocol inspections on first review.β120 Industrial Heavy-Duty Phones for underground + surface operations.
βIP67 + IK10 rated β still operating after 2 years in harsh mining conditions.βSOS Emergency Call Boxes + 110/119 Public Safety System integration.
βCustom Arabic interface delivered within OEM agreement in 30 days.β1,000+ Elevator Emergency Phone modules supplied as OEM mainboards.
βProduct passed Japanese elevator safety standards. Long-term OEM partnership since 2019.β800 Indoor Stations + Door Stations for 12 residential complexes.
βFull Korean-language firmware delivered. Partner renewed order 3 consecutive years.βATEX-rated explosion-proof phones + SIP broadcast system for remote mine tunnels.
βWithstood extreme humidity and temperature swings. 0 hardware failures in Year 1.ββDJSlink’s OEM team responded within hours and shipped customized units in 3 weeks. That’s unheard of in this industry.β
Alex T., Technical DirectorβWe tested 5 SIP intercom brands. Only DJSlink passed compatibility with our Broadsoft platform without extra configuration.β
Sarah M., Procurement ManagerβThe ATEX phones survived our refinery environment for over 2 years. No other brand lasted that long.β
Ahmed K., Operations ManagerβTheir team provided full SDK documentation within 48 hours of our first inquiry. Integration took only 2 days.β
David L., Product ManagerProduction process sampling inspection.
Full inspection before shipment.
QC report and Certificate of Conformity available with each batch.
Popular models ready to ship within 3β5 business days.
Standard OEM lead time 15β35 days depending on complexity.
DHL / FedEx express ο½ Sea freight LCL/FCL ο½ Air cargo.
Order status updates via email or WhatsApp.
Long-term partnerships with reliable freight forwarders.
Dedicated support for pre-sales, deployment, integration and long-term product operation.
CE, RoHS, REACH
FCC, IC
SASO, TRA
RCM
PSE / JIS compatible design
ATEX / IECEx
Since 2010, DJSlink has been dedicated to the research, development, production, and sales of SIP communication technology, providing one-stop IP unified communications, VoIP solutions, and OEM/ODM services.
DJSlink serves partners across Korea, Japan, the Middle East, Europe, Southeast Asia, the United States, Australia and more.
From 10 pcs for standard models; OEM custom from 50 pcs.
Yes β logo, housing, firmware, PCB, packaging all customizable.
Asterisk, 3CX, Broadsoft, FreePBX, Metaswitch, Avaya and more.
Yes, sample orders accepted. Shipping cost on buyer’s side.
CE, FCC, RoHS, ISO 9001; ATEX available for industrial products.
Standard 18 months from shipment date.
Email + WhatsApp. Response within 24 hours.
Yes, we welcome small orders to start the partnership.
Tell us your application, quantity, and timeline β our technical team will respond within 24 hours with product recommendations, pricing, and integration advice.
Start Your Inquiry βFull specs of all product lines β 50+ models.
Volume pricing tiers: 10 / 50 / 100 / 500+ pcs.
30-min call with our technical team on custom requirements.
Tell us your scenario β weβll recommend the right product mix.
π Your information is safe. No spam. We respond within 24 hours.
β‘ Average first response: < 4 hours during business hours.
Request a Quote
βOur manufacturing capacity is designed to meet your needs, whether you're looking for small batch production or large-scale manufacturing solutions.β
DJSlink has been established for 15 years, providing OEM/ODM services for SIP Audio and Video Communication Solutions.
Our product range includes: VoIP gateways, IP PBXs, IP phones, SIP intercoms, SIP indoor stations, SIP access control devices, SIP broadcasting systems, industrial telephones, weatherproof heavy-duty phones, explosion-proof phones, vandal-resistant public phones, emergency phones, help points, call stations, as well as other products such as acoustic telephone hoods, telephone pillars, and accessories.
We welcome your interest and inquiries.
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