Guestline Service-Aufsteller mit Rufknopf und freundlicher Nachricht für Gäste steht auf einem Holztisch auf einer grosszügigen Restaurantterrasse. Im Hintergrund trägt eine Kellnerin die Guestline Smartwatch mit Vendomat Logo zur direkten Servicebenachrichtigung.
News & insightsGuestline

27.05.26

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4 min

Guest-Line: The smart waiter call system for terraces, lounges, and swimming facilities

When excellent service should work effortlessly, even across large areas

A full terrace. The sun is shining. Almost every table is occupied.

While new guests are arriving at the front, someone at the back is already waiting for the bill. A table in the lounge would like to place an order, and another coffee would be appreciated in the meeting room. This is exactly where Guest-Line shows its strength.

With the smart waiter call system from Vendomat, guests can easily contact the service team at the push of a button. The notification appears directly on the watch, discreetly and without creating stress or disruption during service.

This creates more overview in everyday operations and helps teams manage even large areas in a calm and structured way.

The digital waiter call system for modern hospitality concepts

Guest-Line is a wireless waiter call system for restaurants, terraces, lounges, swimming facilities, and meeting rooms. Guests can contact the service staff without actively searching for employees or having to wait.

This is a real advantage, especially in large hospitality environments. Whether it is a garden restaurant, rooftop bar, or hotel lounge, the team cannot keep every area in sight at all times. At the same time, guests expect fast and uncomplicated service. With Guest-Line, operations remain relaxed.

Guests receive a small call button directly at the table or seating area.

The explanation is simple: “Dear guest, I will gladly come over whenever you need me. Simply press here.” As soon as the button is pressed, the notification appears directly on the service staff’s watch.

The team immediately knows: The guest would like assistance, wants to order something, or would like to pay.

More calm in everyday service operations

Many hospitality businesses know the situation: employees regularly walk across the terrace even though nobody currently needs anything, while someone elsewhere is already waiting.

This is exactly where the digital call system supports everyday operations.

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Fewer unnecessary walking routes

Teams can work more efficiently and be present exactly where support is actually needed.

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More pleasant for guests

Nobody has to wave, stand up, or search for service staff. At the same time, there are fewer interruptions at the table.

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Ideal for large outdoor areas

Especially on terraces, in swimming facilities, or at event venues, Guest-Line helps maintain oversight and organize operations more calmly.

How the waiter call system works in practice

Perfect for the summer season

During summer, additional outdoor areas are opened, walking distances become longer, and the demands on the team increase.

This is precisely when an intelligent waiter call system helps organize operations in a more relaxed way.

Guest-Line is especially popular for:

  • Restaurants with large terraces
  • Garden restaurants
  • Swimming facility
  • Beach bars
  • Rooftop bars
  • Hotel lounges
  • Event locations
  • VIP areas
  • Meeting rooms
  • Seminar rooms

Especially in lounges or business areas, the discreet service experience is highly appreciated. Guests can make themselves noticed at any time without actively trying to attract attention.

Modern hospitality also means smarter service

Digital solutions have become part of everyday operations in many hospitality businesses. However, modern service does not begin only with ordering or payment.

Often, the crucial moment happens in between: When guests need something and the service team can respond quickly. That is exactly what Guest-Line was developed for.

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FAQ about the digital waiter call system Guest-Line