Snom HD-Series, 1-Line Next Gen Analog phone

The Snom HD351A is the top analogue model in the next-generation HD hospitality series. Following Snom's HD naming, the “x51” suffix marks the cordless variant: an analogue base for existing room wiring, paired with a DECT handset so guests are not tethered to the nightstand.

That combination is aimed at a specific and common situation — premium rooms and suites in properties that still run analogue extensions. You give guests the freedom of a cordless phone without touching the building's cabling. Around it sit the corded HD350A for standard rooms and the entry HD300A; the HD-series design language and hospitality-grade housing carry across the family.

Key features

• Analogue connection — drops onto existing room wiring, no network refit.
• Cordless DECT handset for freedom of movement in room or suite.
• Single-line simplicity — guests need no instructions.
• Next-generation HD-series design matching the rest of a mixed HD estate.
• Hospitality-grade easy-clean housing in line with the HD analogue family.
• LED alerting for calls and waiting messages, as across the series.

Works with

The cordless companion to the HD350A and HD300A on analogue estates; IP properties should look at the HD351W instead. See All IP phones.

Frequently asked questions

Analogue with a cordless handset — how does that work?

The base connects to the analogue extension; the handset talks to the base over DECT. The building sees an ordinary analogue phone, the guest gets a cordless one.

Does it need power?

Yes — unlike a basic corded analogue phone, the DECT base and handset charging require local power. Confirm the socket position by the phone point when planning rooms; we will advise on the power option for your order.

Will it work behind our PBX or ATA?

It presents as a standard analogue extension, so it sits behind hospitality PBX analogue ports and ATAs alike. Tell us your system and we will confirm.

Which rooms is it best for?

Premium rooms, suites and apartments on analogue wiring — anywhere a corded phone on the nightstand undersells the room.

Rolling out desk phones? Call 0333 242 1314 or email sales@clisecure.com and we will check the model and the cabling before you order.