SKU: 11078856980

Snom M400 Dual-Cell DECT Base Station

Sale price$1181.76 Regular price$1313.07
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Ships within 48 hours · Estimated delivery Jul 15 - Jul 20

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Description

Snom M400 Dual-Cell DECT Base StationSeamless Mobility and Superior Performance for Modern Business Communication Elevate your business communication with the Snom M400 DECT Base Station, engineered for unmatched mobility and flexibility in the workplace. This powerful dual cell system ensures you stay connected, productive, and responsive, providing a robust foundation for your entire wireless telephony infrastructure. The M400 is designed for simple installation and seamless

Seamless Mobility and Superior Performance for Modern Business Communication

Elevate your business communication with the Snom M400 DECT Base Station, engineered for unmatched mobility and flexibility in the workplace. This powerful dual-cell system ensures you stay connected, productive, and responsive, providing a robust foundation for your entire wireless telephony infrastructure. The M400 is designed for simple installation and seamless integration with Snom's mobility series cordless phones, enabling rapid, hassle-free deployment right out of the box.

Powerful Scalability with Dual-Cell Technology

The Snom M400 excels in providing extensive coverage and capacity. As a single-cell base, it supports up to 20 handsets and 10 simultaneous narrowband calls. When expanded into a dual-cell configuration, its capabilities double, managing up to 40 SIP accounts, 20 handsets, and handling up to 20 parallel calls, making it ideal for growing medium-sized offices or retail environments. This setup guarantees uninterrupted availability and seamless call handover between cells, so your conversations are never dropped.

Robust Security and Effortless Management

Security is paramount in professional communication. The Snom M400 complies with the latest DECT encryption standards, featuring TLS and SRTP protocols to safeguard your conversations. It shares the same advanced security architecture as the Snom M900 multi-cell system, ensuring it receives the latest software and security updates. For IT administrators and VoIP service partners, the M400 offers zero-touch deployment and remote maintainability, simplifying management and reducing setup time.

Comprehensive Feature Set for Business Telephony

The M400 is packed with the full range of business telephony features. It supports a local directory with up to 3,000 entries, LDAP and XML phonebook access, and a wide array of audio codecs including G.722 for HD audio quality. With Power over Ethernet (PoE) support, wall-mountable design, and over-the-air software updates for connected handsets, the Snom M400 is the definitive, future-proof DECT solution for any professional environment.

Basics
Product Type DECT Dual-Cell Base Station
Placement Indoor, Desktop, Wall Mountable
Antennas 2 internal omni-directional antennas
DECT & Call Capacity
Registered Handsets Up to 20
Simultaneous Calls (Single-Cell) Up to 10 Narrowband / 5 Wideband
Simultaneous Calls (Dual-Cell) Up to 20
SIP Accounts Up to 40 (in dual-cell setup)
Repeater Support Up to 6 repeaters
Interfaces & Power
Ethernet Port 1x RJ45-8P8C 10/100 Mbit/s
Power over Ethernet (PoE) IEEE 802.3af, Class 2
Power Adapter (Optional) 5V DC, 2A
Audio & Codecs
Audio Codecs G.711 (A-law, μ-law), G.722, G.726, G.729
Audio Features Codec negotiation, Codec switching
Features & Management
Security DECT Encryption, TLS, SRTP
Configuration Web user interface (WUI), Zero-touch provisioning
Directory Support Local directory (3,000 entries), LDAP, XML phonebook
Software Updates Over-the-air (OTA) for handsets
Physical Specifications
Dimensions (H x W x D) 112 mm x 90 mm x 36 mm (approx.)
Weight 170 g (approx.)
Indicators 1 multicolour LED for status indication
Keys 1 dedicated Reset key
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 11078856980

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Avid Reader
Bozeman, US
★★★★★ 5
More comfortable than flats!
Size: 8.5, Color: Bay Fog
I love these sandals! They run true to size, and they’re sooo comfortable. I was worried about getting fakes, but these were the real deal. The color is lovely (light purple). The foot bed can get dirty, but I find them to wash up nicely (by hand, not machine). I have purchased two more colors since! So much better than flats!
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Reviewed in the United States on November 9, 2025
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Siyu
Battle Creek, US
★★★★★ 5
Comfy dual-mode sandals
Cute, quite comfy to walk in and love the support of the heel strap! It is not as comfy if using in slipper mode because the straps don’t keep your foot tight enough. I am usually a 8.5 but it runs slightly small so I switched up to a 9.
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Reviewed in the United States on June 25, 2025
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Anapaula
Birmingham, US
★★★★★ 5
Love them
Size: 5.5, Color: Red Pepper
I have gotten so many compliments on these shoes! They’re true to size and comfortable. Because of the material feet might sweat easier if hot but they dry quick. Quality is great and the color looks good, it’s more of a orange/red color. I got a 5.5 size
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Reviewed in the United States on May 21, 2026
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Laura
Phoenix, US
★★★★★ 5
Stylist and comfortable!!!
Size: 6, Color: Red Pepper
So comfortable and well made. I’m going to get these in multiple colors.
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Reviewed in the United States on June 11, 2026
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Ally
Birmingham, US
★★★★★ 2
Not sturdy enough for me
Size: 8, Color: Chestnut
Really cute and well made but not sturdy. I rolled my heel within minutes of walking around the house. Ain’t nobody got time for that
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Reviewed in the United States on May 6, 2026

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