HOSPITALITY USE CASE

Food and Beverage and Room Service

Service runs on short calls. A kitchen needs to tell a server a table is up, a room service order needs confirming before it leaves the pass, and a function room three floors away needs to know the coffee is late. None of it takes more than twenty seconds and all of it has to happen now.

The handsets that carry it are shared, communal and permanently mislaid. This use case sets out what changes when the business line sits on the phone the member of staff already carries.

At-a-Glance

Sector: Hospitality
Department: Food and beverage, room service
Setting: Restaurant, banqueting and in-room dining
Deployment: Business line on staff-owned handsets
Platform: The property's existing UC platform

Solution Highlights

No shared handsets to lose or charge
Guest callbacks show the hotel's number
Order and allergy calls on the record
Banqueting reachable across the property

The Challenge

A stack of shared handsets is the standard answer and it fails in the same three ways everywhere. They go missing mid-service, they run flat halfway through a function, and nobody can tell you afterwards who was holding which one.

Room service adds a guest to the problem. Confirming an order, querying an allergy or explaining a delay means ringing a room from whatever handset is to hand, or from a server's own mobile. The guest ends up with a number that is not the hotel's, and the property ends up with no record of a conversation about an allergy.

The Solution

Each member of the service team carries a business line on their own handset, delivered by eSIM. Kitchen, pass, restaurant and room service become extensions of the property's phone system, so a short call reaches a person rather than whichever device is nearest the door.

Guest-facing calls go out as the property. A room service confirmation or an allergy query shows the hotel's number, and the conversation sits in the same call record as everything else — which matters when an allergy is what was discussed.

Banqueting and outside catering come along without extra work. A function in a marquee or an annex is on the same network as the main kitchen, with no handsets to carry across the site and nothing to bring back.

What Changes

The first change is that the equipment problem goes away. There is no stack to charge, no device to lose in a service and no argument about who had which one.

The second is the guest boundary. Calls to a room come from the hotel, not from a server's own phone, and the member of staff keeps their number to themselves.

The third is the record. An order query, a delay or an allergy conversation is a call the property can look up, rather than something that happened and left nothing behind.

Key Changes

No communal handsets to charge or replace
Room calls show the hotel's number
Allergy and order calls retrievable afterwards
Banqueting covered without extra devices

Assessment

Nine questions about your own property. The ones you can't answer are the ones worth looking into.

How it works today

How does the kitchen tell a server a table is up?
What does a guest see when room service rings their room?
How is a function in an annex reached during service?

What it is costing

How many shared handsets do you replace in a year?
How often does one run flat during a service?
How much of that call activity appears in your reporting?

What would change

What would you check if an allergy conversation were questioned?
How are agency and casual staff reached on a busy weekend?
Which service would you pilot on first?

Food and beverage is the department with the shortest calls and the highest cost when one is missed. Moving those calls onto the phone people already carry removes the communal handset and puts the traffic somewhere the property can see it.

The allergy and order-query record is the part most operators find they wanted and did not have.

Looking Ahead

Count the shared handsetsPilot one serviceRoute room service callsExtend to banqueting

Learn More

Visit tango-networks.com or contact your local Tango Extend partner
for a personalised demonstration.

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Version 1.0 · August 2026