Hotels and Hospitality

Opis Technology combines retro charm with modern functionality, offering the ideal solution for hotels, guesthouses, and other accommodations seeking to create a distinctive yet calm and welcoming atmosphere.

Our telephones are perfect for guest rooms, hallways, and reception areas. With a range of connectivity options—from classic analogue landlines to advanced LTE mobile network compatibility—they are easy to integrate into existing infrastructures and offer a cost-effective solution.

Our lamps and lighting products enhance any space with character and ambiance. They are straightforward to install, require minimal maintenance, and are built to last for years.

Our digital wall clocks bring an 80s-inspired retro flair to your corridors or reception areas with vibrant LED displays of time and time zones. Stand out from the crowd and replace the ordinary black-and-white clock faces with a unique, eye-catching alternative.

Please also see our catalogue in PDF format.

quote

Get a quote

Let's make it perfect for your property.

Tell us a little about your hotel and what you're looking for. We'll come back to you within one working day with options, sample images, and indicative pricing.

Or write to us directly at This email address is being protected from spambots. You need JavaScript enabled to view it..

What happens next

  1. Reply within 1 working day. Our hospitality team in Germany reviews your request personally.
  2. Tailored options. We'll suggest models, customisation routes, and pricing based on your property.
  3. Sample on request. For larger orders, we can ship a sample unit so you can confirm the look and feel before committing.
  4. Production & deployment. Once approved, we pre-configure, test, and ship — with installation support if needed.
Model Interest *
Technology Interest *
Customisation Interest *
1

working day reply, every time.

DE

German engineering, support & logistics.

★

Trusted by hotels and design-led properties worldwide.

customisation

03 — Customisation

Make it yours.

Your logo on the dial. Your speed dials pre-programmed. Your colour, your finish, your brand — installed and ready before the box is opened.

Try the configurator   Talk to a specialist

Standard customisation

Available on all orders.

Custom dial inserts / faceplates

Add your logo, brand or bespoke design to the centre of every dial.

Pre-programmed numbers

Front desk, room service, spa, emergency — your choice, set up before delivery.

Extended customisation

For larger projects.

Custom colours and finishes

From classic tones to signature shades — match your brand or your interior palette.

Additional buttons / functionality

Extra speed dials, service keys, or custom features specific to your operations.

Hardware modifications

Tailored solutions to meet specific requirements — talk to us about what you need.

We'll help to create a phone that's truly yours.

Try the configurator

See how it could look.

Pick an era, then a finish. This is a visual preview only — the final product is hand-finished and approved with you before production.

Visual preview — actual finishes are sampled before production.

Every order includes a custom-branded dial insert at no extra cost. Send us your logo with the quote request and we'll mock it up for approval before production.

Request this configuration

What's actually possible?

For technical and procurement staff: here's what we can do, in detail.

Faceplate & dial-insert printing

Standard turnaround: vector logo (SVG/AI/EPS preferred) printed onto the dial-insert paper, sealed under the perspex disc on rotary models or onto the keymat overlay on push-button models. CMYK or 1-colour spot. Minimum order quantity: 1 (for sample), 10+ for production.

Custom paint & powder coat finishes

RAL or Pantone-matched powder coat available on metal-bodied models (1921 Real Wood, 60s Classic, Funkyfon, Wallfon). Lead time approx. 4–6 weeks. Plastic-bodied models (Pushmefon, Business) accept high-temperature paint matching for projects of 50+ units.

Speed-dial & key labelling

Up to 8 speed-dial keys can be pre-programmed. We accept your number list as CSV. For Pushmefon/Wallfon/Business models we can also supply a custom-printed key overlay (e.g. Reception, Spa, Restaurant, Housekeeping) in your typeface.

Hardware modifications

Past projects have included: ringer-volume locks for noise-sensitive properties, alternate hookswitch mechanisms for unusual furniture mounts, hardwired emergency-call buttons, custom cable lengths and colours. Any modification at scale is feasible — please describe your requirement on the quote form.

Lead times & minimum quantities

Standard customisation (faceplates, programmed numbers): in stock, ships in 5–10 working days. Extended customisation (custom colour, hardware mods): 4–8 weeks depending on scope. There is no minimum order quantity for the standard collection — every project, from a 5-room boutique to a 500-room flagship, gets the same level of attention.

Ready to make it yours?

Tell us about your property — we'll come back with options, samples, and pricing.

Request a quote

landing

The Hospitality Collection

Turn every room phone into a design feature.

Vintage-inspired telephones, engineered for modern hotel systems.

Request a quote   Browse the collection

Want a sample for your hotel?

Get in touch with us to to try out how our phones elevate guest experience while working seamlessly with your existing infrastructure.

Designed to complement your interior aesthetic

Timeless styles that enhance the character of every room.

Works with analogue, VoIP, and VoLTE systems

Seamless integration with your existing hotel infrastructure.

Custom-branded for your hotel

Your logo, room numbers, and speed dials – professionally installed.

Available in multiple eras, finishes & configurations

1921

Real Wood

Real rotary dial.
Endless charm.

60s

The Classic

Real rotary dial.
8 colours to match.

Pushmefon

80s Style

Ring indicator light.
6 colour options.

Wallfon

Save Desk Space

Ring indicator light.
3 colours of choice.

Funkyfon

Retro With a Zing

Real rotary dial.
8 colours to match.

Business

Functionality

Quick dial buttons.
Colour display.

Each model is available in analogue, VoIP, and VoLTE versions — see compatibility.

Next

Built for today.
Inspired by timeless design.

Modern technology. Effortless integration. Personalised for your property.

Explore technical details & integration

technical

02 — Technical & Company Details

Built for today.
Inspired by timeless design.

Modern technology. Effortless integration. Personalised for your property.

01 — Seamless Integration

Works with your existing systems.

Our telephones are compatible with the most common hotel infrastructures. No changes required to your setup.

Analogue

Traditional hotel phone lines.

VoIP

Internet-based systems used in modern properties.

VoLTE

SIM-based mobile connectivity – ideal where cabling is limited.

Check compatibility with your PBX

Tell us what you're using — we'll confirm our match.

Pick your system above to see the compatible models and protocol.
Full SIP & protocol specifications

VoIP phones support SIP v1 (RFC 2543) and SIP v2 (RFC 3261).

Confirmed interop with: Mitel, Avaya, Cisco, NEC, Alcatel-Lucent, 3CX, Grandstream, Yeastar, BroadSoft, Asterisk.

VoLTE / SIM phones work on all European mobile networks. The SIM slot accepts standard mini-SIM (15 × 25 mm) on most models — please confirm at order time.

Analogue (POTS) models accept standard FXS line voltage and conform to ITU-T loop signalling.

Codec support (VoIP): G.711a / G.711µ / G.722 / G.729a / opus depending on model. Detailed datasheet available on request — see quote form.

02 — Simple to Deploy

Designed for an easy rollout.

From single boutique hotels to multi-property groups, every shipment arrives ready to install.

Discuss your rollout

Pre-configured

We prepare and test every phone before delivery.

Plug-and-play installation

Quick to install with minimal technical effort.

Installation support

Remote or on-site support available when you need it.

Bulk deployment guidance

We help you plan and roll out across single or multiple properties.

03 — Tailored to Your Property

Customisation options to match your brand and needs.

From custom faceplates with your logo to pre-programmed speed dials, colour finishes, and bespoke hardware modifications — we'll help you create a phone that's truly yours.

Explore customisation

  • Custom dial inserts & faceplates
    Add your logo, brand or bespoke design.
  • Pre-programmed numbers
    Front desk, room service, spa, emergency.
  • Custom colours and finishes
    From classic tones to signature shades.
  • Additional buttons / functionality
    Extra speed dials, service keys, custom features.
  • Hardware modifications
    Tailored solutions for specific requirements.
04 — A Reliable Partner

Your German partner for vintage-inspired hospitality telephones.

Opis Technology GmbH is your German partner specialising in vintage-inspired telephones for modern hospitality.

German engineering, help and support teams.

Trusted by hotels and design-led properties worldwide.

A passion for classic design and modern technology.

Quality that lasts.

We use premium materials, rigorously test our devices, and offer spare parts and support.

Let's make it perfect for your property.

Our team is ready to advise you on the best solution for your hotel.

Request a quote

Email: This email address is being protected from spambots. You need JavaScript enabled to view it. Web: opis-tech.com/go/hotels

Hospitality

Give Your Hotel Guests an Unforgettable Experience with Retro Charm

Opis Technology's vintage telephones add a unique touch to your hotel's ambiance while being fully compatible with modern phone systems.

✔️ Enhances Guest Experience
A conversation starter with an elegant retro look
✔️ Seamlessly Integrates
Works with VoIP, ISDN, and landline systems
✔️ Premium Craftsmanship
Made from real wood & metal

Latest Articles on the subject:

Stylish hotel lobby
OPIS telephones—bringing retro charm to modern hospitality.

1921 Series Telephones

The OPIS 1921 Cable embodies the sophistication of a bygone era. Crafted from genuine wood and metal, with a functional rotary dial and classic metal bell ringer, it adds a touch of nostalgia while seamlessly integrating with modern phone systems.

1921 Cable Phone

Why Choose OPIS Phones for Your Hotel?

  • Genuine materials: Real wood and metal craftsmanship.
  • Functional rotary dial for an authentic vintage experience.
  • Compatible with modern systems: VoIP, ISDN, and BT.
  • Unique aesthetic appeal for reception areas and guest rooms.

Trusted by Hotels & Hospitality Experts

From boutique hotels to luxury resorts, OPIS phones provide an exclusive touch to guest rooms and lobbies.

OPIS phone in hotel room
Perfectly placed for a refined guest experience.

Get Your Kicks on Route 1920

Let the charm of brass rotary dials and vintage design captivate your guests.

Brass rotary dial close-up
Classic design that tells a story.

60s-70s Classic Phones

Bring a splash of color and retro flair to your hotel with the OPIS 60s Cable Phone. Perfect for themed spaces or as a conversation starter in reception areas.

60s rotary phone collection
Available in a variety of vibrant colors.
Cafe Meeting Point Bratislava
Use case: OPIS phones featured at Cafe Meeting Point in Bratislava.

Interested?

Contact us today to learn more about our product line and how it can elevate your guests’ experience.

Contact Us

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