- info@01.truvectcnc.com
- Open Hours: Mon - Fri 9:00 - 18:30
- +86 13823662126
Home › Products › SIP Intercoms › DJSLINK-i12 SIP Audio Intercom
IP65 · IK10 · PoE · SIP 2.0 · Full-Duplex · -40°C to +70°C
"The go-to SIP audio intercom for industrial, campus, and commercial deployments — aluminum alloy housing, IP65/IK10 rated, PoE-powered, and compatible with Asterisk, 3CX, BroadSoft, and every major SIP platform out of the box."
B2B Wholesale Price
USD ██ – ██ / unit
Based on order quantity · Tiered pricing available
Industrial-grade housing. Certified globally. Ready for your most demanding deployment sites.
System Integrators
Alex · USA / EU
Industrial / OEM Buyers
Maria · Mining / Chemical
Distributors & Resellers
Ahmed · UAE / Middle East
Hear and be heard — crystal clear, hands-free, even in noisy environments.
One cable delivers both data and power — cuts installation time by 60%.
Works with whatever SIP server your client is already running — zero integration work.
Won't fail under dust, rain, chemical cleaning, or deliberate vandalism.
Connect sensors and actuators directly — no external controller needed.
Ship under your brand with zero quality compromise — MOQ from 50 units.
Click any certification to learn which markets it covers and what it means for your procurement.
CE Mark
EU / EEA Market Access
Click to expand ↓
FCC Part 15
USA / Canada Market Access
Click to expand ↓
RoHS 2.0
Global Hazardous Substance
Click to expand ↓
ISO 9001
Manufacturing Quality System
Click to expand ↓
ATEX
Hazardous Area (Select Models)
Click to expand ↓
IECEx
40+ Countries Recognition
Click to expand ↓
📎 Need a certificate copy for your tender or customs clearance?
Request Certificate Pack → Delivered within 4 business hoursTriple QC on Every Unit — Before It Leaves Our Factory
0
Units Inspected
100% of every shipment
0
Burn-in Test
Hours per unit, aging cycle
<0.3%
Defect Rate
Industry benchmark: ~2%
0
Compromises
No shortcuts, ever
IQC
Incoming Quality Control
IPQC
In-Process Quality Control
FQC
Final Quality Control
📋 QC Inspection Report included with every B2B shipment — no extra charge
📸 Pre-shipment photos available on request
DJSLINK-i12 speaks standard SIP 2.0 (RFC 3261). If your platform speaks SIP, this device connects — on day one, without custom middleware.
3CX Phone System
v18 / v20 · Cloud & On-premise
Asterisk
v16 / v18 / v20 · FreePBX / Sangoma
BroadSoft / Metaswitch
Cisco BroadWorks · UCaaS platforms
Yeastar
S-Series / P-Series PBX
Elastix / Avaya
Enterprise UC & IP Office platforms
DJSLINK-i12
SIP Audio Intercom
RFC 3261 · SIP 2.0
TLS · SRTP Encrypted
Cisco UCM
Unified Communications Manager
Grandstream UCM
UCM6xxx series · SMB PBX
FreePBX / Sangoma
Open-source · Self-hosted
Any SIP 2.0 Platform
If it speaks RFC 3261 — it works
Your Custom Platform
HTTP API + SDK available
What Protocols Make This Possible
SIP 2.0
RFC 3261 over UDP / TCP / TLS. The universal language all platforms share.
TLS 1.2 + SRTP
End-to-end encrypted signalling and audio. HIPAA / GDPR ready.
Auto-Provisioning
TFTP / HTTP / DHCP OPT66 / TR-069 / SIP PNP. Mass deploy in minutes.
HTTP API / CGI
RESTful API for door unlock, call, snapshot, config push. SDK for C/Python.
How Fast Can You Integrate?
Connect to Network
PoE or DC power. One cable. Wall-mount.
Open Web Portal
Enter device IP in browser. No software install.
Enter SIP Credentials
Server IP, extension, password. Done.
Make a Call
Registered. Live. First call in under 5 minutes.
⏱ Average integration time reported by customers: under 10 minutes
🌍 More than 1,200 projects deployed globally across 80+ countries
* Based on publicly available specifications. Request a custom comparison for your specific project.
Request Custom Comparison Sheet →OEM Standard Customization
ODM Deep Customization
⏱ Delivery Timelines
Logo / Label Customization
Firmware Pre-configuration
Mechanical / Housing Custom
Full ODM Hardware
MOQ Requirements
"Ordered 120 units for a campus deployment in Singapore. All units arrived pre-configured and passed our SIP registration tests on the first attempt. QC report was in the box. Will be ordering 400 more next quarter."
David L.
Product Manager · Smart Building Platform
🇸🇬 Singapore
"We needed ATEX-certified phones for a Chilean copper mine. DJSlink sent us the full certification pack within 3 hours. Devices arrived on time and survived the first 6 months in a dusty, humid shaft without a single failure."
Maria S.
Industrial Procurement · Mining Group
🇨🇱 Chile
"As a Middle East distributor, what matters most is stable supply and warranty you can actually rely on. DJSlink has never missed a shipment date in 2 years. When one unit failed (out of 400), they shipped the replacement before I even asked."
Ahmed K.
Procurement Manager · Security Distributor
🇦🇪 UAE
⭐ 4.9/5
Average B2B Rating
2,000+
Verified B2B Orders
80+
Countries Served
15+
Years Manufacturing
🔒 API documentation requires NDA sign-off. Contact udiv>
🔒 API documentation requires NDA sign-off. Contact urem;">Click to expand ↓
FCC Part 15
USA / Canada Market Access
Click to expand ↓
RoHS 2.0
Global · Substance Compliance
Click to expand ↓
ISO 9001
Global · Manufacturing Quality
Click to expand ↓
ATEX
Mining / Oil & Gas variants
Click to expand ↓
IECEx
AU / Middle East / Canada
Click to expand ↓
📎 Need a certificate copy for your tender or customs clearance?
Full original certificate pack delivered to your email within 4 business hours.
Get the complete technical + commercial pack — delivered to your inbox within 4 business hours. No spam, no sales calls unless you ask.
📦 What's Inside Your Free Pack
Full Product Datasheet
Complete specs, mechanical drawings, wiring diagrams · PDF 2.1MB
SIP Compatibility Matrix
Pre-tested with 10+ platforms — 3CX, Asterisk, Cisco UCM, Yeastar and more
Certification Pack
Original CE · FCC · RoHS · ISO 9001 certificates — ready for tender/customs
QC Inspection Report Sample
Real format anonymized report — the same doc shipped with every B2B order
B2B Tiered Pricing Sheet
Volume bracket pricing + project discount structure · confidential, non-public
OEM / ODM Capability Sheet
MOQ tiers, timelines, customization options — logo, color, firmware, housing
API & HTTP CGI Reference NDA Required
Full REST + CGI documentation · SDK · usually approved within 24 hours
Free 30-Min Pre-Sales Technical Call
Direct with DJSlink application engineer — SIP config, integration advice, custom BOM
2,000+
B2B orders shipped
4.9★
Avg. buyer rating
<4h
Reply guarantee
Send Me the Resource Pack
We reply within 4 business hours · No spam
Request a Quote
“Our manufacturing capacity is designed to meet your needs, whether you're looking for small batch production or large-scale manufacturing solutions.”
High-Quality Prototyping and Small-Batch Production Services by Teronis
At Teronis, we specialize in transforming your ideas into reality, offering end-to-end solutions from initial component design to the final product. With expertise in high-quality prototyping and small-batch production, we handle all aspects of your project with precision and care.
Our comprehensive range of services includes:
1.Rapid Prototyping
2.CNC Machining
3.Sheet Metal Fabrication
4.Injection Molding
5.Vacuum Casting
6.3D Printing
7.Surface Finishing
8.Assembly
We take pride in delivering excellence at every stage, ensuring high-quality results and customer satisfaction. At Teronis, we believe in creating flawless products, not just meeting customer expectations.
2010-2025 DJSLink. All rights reserved.
