Connectivity problems with IP phones in branch offices now have a practical solution: the Micro SBC 3CX. This affordable 3CX SBC, about the size of an ID card, runs a stable Debian 12 system and can handle up to 50 phones at once with maximum power efficiency.

Introducing the Micro SBC 3CX, a compact communication device built on the Allwinner H618 chipset and designed for the stability of your business VoIP. Small in size, giant in performance!

Why Does Your Business Need This Micro SBC?

Connecting branch office IP phones to headquarters is often hampered by firewall and NAT issues. Using a VPN can sometimes slow down audio. The 3CX SBC is the solution, and our micro device is the best “home” for that software.

🚀 Optimal Performance in the Palm of Your Hand

Equipped with a Quad-Core ARM Cortex-A53 CPU and 2GB LPDDR4 RAM, this device handles voice traffic very smoothly. No more robotic voices or delay during crucial calls with your clients.

🔋 Saves Energy & Space

Forget the big desktop PC that draws 200 Watts. This Micro SBC only needs 5V / 3A (USB-C), equivalent to a smartphone charger! You can save a significant amount on your electricity bill every year.

Average dimensions: Approximately 50 mm x 55 mm up to 85 mm x 56 mm, with a thickness of approximately 1.5 cm to 2 cm (including the Ethernet and USB ports).

🛠️ High Reliability (Debian Powered)

Running on Debian 12 Minimal CLI, this device is very stable because it runs no unnecessary software (bloatware). Install it once and it just works (Set-and-Forget).

Proven Technical Specifications

We don’t just sell hardware, we sell peace of mind. Here are the specifications that keep your communication running smoothly:

• Processor: Allwinner H618 Quad-Core (Up to 1.5 GHz)

• Memory: 2GB LPDDR4 (smoother audio multitasking)

• Storage: 16GB High-Speed MicroSD (Optimized for Linux)

• Connectivity: Gigabit Ethernet (super stable wired connection)

• OS: Debian 12 (industry-standard server operating system)

Call Capacity:

Designed for small to medium-sized offices (SME):

• Can handle up to 50 IP Phones.

• Recommended usage: 30–40 phones (very stable).

• Call capacity: Up to 16 simultaneous calls (Concurrent Calls).

Ready to Use & Easy to Manage

Just connect the LAN cable and enter the Authentication Key from your 3CX panel, and your branch office is immediately connected to headquarters with encryption. No Port Forwarding needed on the router, which is a security risk!

“Small, Cool, and Tough. A smart solution for modern IT infrastructure.”

Get a Special Offer Today!

Modernize your branch office communication system with the Micro SBC 3CX right away. Contact our team for a free consultation on integrating your VoIP system.