Snom M55 DECT Handset

The Snom M55 is the workhorse handset of the M5xx series, designed for scalable SMB environments where cordless phones do real PBX work. Its robust build feels solid in the hand, and the generous 2.4-inch colour display presents the intuitive user interface clearly — no squinting between calls on a busy retail floor or around the office.

It registers to the Snom M500 dual-cell base station, where all settings are made centrally via zero-touch provisioning and software updates arrive over the air. Proven PBX features — line monitoring, call pickup, hold and retrieve — can be programmed efficiently onto the six LED line and function keys, and broadcast and intercom groups are saved at the push of a button.

The powerful 1500 mAh battery delivers up to 12 hours of talk time in HD audio quality, and both wired and Bluetooth headphones are supported — a genuine step up from entry-level cordless handsets.

Key features

• Robust, ergonomic design built for everyday business use.
• 2.4-inch colour display with a clear, well-arranged, intuitive interface.
• Six LED line and function keys for line monitoring, call pickup and hold/retrieve.
• Broadcast and intercom groups saved and triggered at the push of a button.
• Up to 12 hours HD-quality talk time from the 1500 mAh Li-ion battery.
• Wired and Bluetooth headphone support for hands-free working.
• Central management via the M500 — zero-touch provisioning and over-the-air updates.

Works with

• Snom M500 dual-cell DECT base station — the base for this handset
• Snom M58 — wireless DECT desk phone on the same system
• Snom M56 — rugged IP67 sibling for tougher areas
• All DECT cordless
• IP desk phones

Frequently asked questions

Which base station does the M55 need?

The M55 is designed for the Snom M500 dual-cell base station, where all settings are managed centrally with zero-touch provisioning and over-the-air software updates.

Can it monitor lines and pick up colleagues' calls?

Yes — PBX features such as line monitoring, call pickup and hold/retrieve can be programmed on the six LED line and function keys, and broadcast and intercom groups are stored for one-touch use.

Does it support headsets?

Yes, both wired headphones and Bluetooth headphones are supported.

What is in the box?

The M55 handset, a 3.7V 1500 mAh Li-ion battery pack, battery cover, UK and EU power adapters, and a USB-A charging cradle.

Scaling up an M-series system? Call 0333 242 1314 or email sales@clisecure.com and we will size the bases, handsets and coverage before you order.