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A young man with fair hair in a teal hoodie and navy jacket stands in a queue at a parcel pickup counter with a phone to his right ear and a small cardboard box under his left arm, two other people waiting behind him in front of shelves of parcels.
AI customer service

AI customer service by phone: what it solves, what it hands over, and how to measure the difference

6 Oct 2026

AI customer service by phone takes the calls that come in again and again – order status, returns, opening hours, rebooking – and puts the rest through to a person with a summary. Here is how it works, where it gets its answers, and which numbers show whether it is helping.

An empty reception area in the evening, lit by one desk lamp and two floor lamps: an unstaffed reception desk with a desk phone in the foreground, two armchairs by a dark blue wall, and a woman in a camel coat walking towards the exit with a phone to her ear.
AI switchboard

An AI switchboard: keep your phone system, let AI answer

5 Oct 2026

An AI switchboard is not a new phone system. It is a voice agent that answers inside the one you already have – when busy, when unanswered, or first on your main number. Here are the three ways to connect it, and what to check in your phone system first.

Two women at a pale meeting table: one in a teal blazer points with a pen at a sheet with a bar chart, the other in a cream knit jumper listens with her hand next to a phone lying face down, in hard afternoon light through venetian blinds.
AI receptionist

AI receptionist or a hire? Count the hours, not just the salary.

4 Oct 2026

Comparing an AI receptionist with an employee usually gets stuck on salary. The number that matters is a different one: how many of the year's hours your phone is actually staffed. Here is the calculation, step by step, and what each does best.

A bearded man in a dark navy jacket sits in the driver's seat of a parked car at dusk with a phone to his right ear and his left hand on the steering wheel, rain drops on the window and lit windows of an apartment block outside.
AI answering service

Voicemail took the call. The customer hung up and rang the next company.

3 Oct 2026

Voicemail takes a message – if the caller bothers to leave one. An AI answering service picks up, asks what the call is about, books a slot or alerts whoever is on call. Here is the practical difference, when plain voicemail is enough, and how to work out whether switching pays.

Seen through a glass partition: a woman with short dark hair, a navy cardigan and a headset talks and writes in an appointment book behind a pale reception desk, while an older man in a grey wool coat waits at the desk in low morning light from the right.
AI receptionist

The AI receptionist: a complete guide for 2026

2 Oct 2026

An AI receptionist answers the phone, books appointments and puts calls through when nobody else can get to them. Here is what it actually does over a working day, where its limits are, what it costs – and seven questions to ask before you pick a provider.

A woman in a dark teal rain jacket stands on a pavement on a grey day with a mobile phone to her ear and her eyes lowered, holding a dog lead in her other hand while a golden-brown dog sits close against her at the bottom of the frame.
Veterinary care

The phone at a vet clinic is also the emergency line

1 Oct 2026

At a veterinary clinic, the same number handles bookings, prescription requests and the first judgement on a sick animal. Five calls in one queue – and the one a voice agent must never assess on its own.

A man in a dark teal knit jumper sits at a desk in the home-office corner of a living room early in the morning, looking out of the window, a mug in one hand and the other hand resting beside a mobile phone on the desk, while low morning sun lays a warm stripe across the floor.
Outbound calls

Your voice agent called a thousand customers. Which numbers matter?

30 Sept 2026

Putting a voice agent on a call list now takes a few clicks. That makes the number of calls the least interesting figure in the report. What belongs at the top instead – and what should read zero.

Over the shoulder of a man at a kitchen table: a woman in a rust-coloured knit jumper stands at the counter speaking into a mobile phone she holds flat in front of her mouth, her other hand raised towards the man, who is gesturing at her. Afternoon sun through blinds falls across the counter and a small radio.
Audio and speech recognition

The agent heard two voices. It thought both were the customer.

29 Sept 2026

A phone call arrives as a single audio channel, and everything the microphone picks up ends up in it: the customer, whoever is sitting at the kitchen table, the radio – and the agent's own voice coming back. Why that is one of the hardest problems in a voice agent, explained without the jargon.

A man in a dark navy apron stands in an empty bistro in late-morning sun, holding a black cordless phone to his right ear with a pencil poised over an open reservation book, while a woman sets a table out of focus in the background
Agent to agent

The customer sent their assistant. Here is how to take the call.

25 Sept 2026

Google is testing a feature in which Gemini phones businesses for the user – booking tables, moving appointments and asking shops to put items aside. It has not reached the Nordics yet. Six steps to be ready when it does.

Close-up of a woman in a grey knit jumper in an apartment hallway in the evening, holding a mobile to her left ear with her eyes lowered, a folded letter in her other hand and a wall lamp lighting one side of her face.
Debt collection

A debtor calls the collection agency. Seven moments Norway's new law has an opinion on.

24 Sept 2026

Norway's new Debt Collection Act requires agencies to be reachable by phone, to answer within a week and to speak discreetly with the person who owes. One ordinary call, walked through moment by moment.

Seen through a glass wall into a small meeting room: a man in a dark knit jumper sits at a pale oak table reading a thick stapled document, his phone lying beside his elbow, while a woman in a dark navy blazer stands by the window with a mobile to her ear.
Privacy and data storage

“Our vendor is local, so our calls stay local.” That covers one link in six.

24 Sept 2026

It is the most common reassurance in any voice agent procurement, and it is often true of the company on the invoice. A phone call through an agent usually passes through more companies than that.

A woman in her fifties in a rust-coloured cardigan sits at a pale kitchen table with a mobile phone to her right ear and her eyes lowered, while a man in his sixties in a dark blue shirt beside her reads a sheet of paper he holds up in both hands. A second sheet lies flat on the table in front of them.
Energy and utilities

The energy customer calls about the bill. Half the answer sits in another company.

23 Sept 2026

A Nordic household has two suppliers of the same electricity, two invoices and one phone number in its head. That makes triage the most important job a voice agent does in this sector.

Wide view of a hotel reception area in low morning light, where a guest in a dark coat with a suitcase stands at a long oak counter talking to a receptionist in a dark blue shirt, while another member of staff further back on the left holds a black telephone handset to her ear
Dialect

Your voice agent understands the dialect. It doesn't answer in one.

22 Sept 2026

Speech technology is built to turn dialect into standard writing. That is the right call on the way in — and it leaves a decision on the way out that almost nobody has made.

A woman in her fifties in an olive rain jacket sits alone in the driver's seat of a parked car, seen from outside through the open side window, the phone just lowered in her left hand and her right hand resting on the steering wheel, in hard afternoon light
Capacity and concurrency

The agent always answers — until everyone calls at once

21 Sept 2026

A voice agent has no queue, and therefore no warning light either. Capacity is the lowest of four numbers, and the four are owned by four different parties.

A woman in her thirties in a dark teal jumper leans against the counter in an office staff kitchen at blue hour, a mobile phone to her left ear and her gaze lifted to the right, her right hand resting on a blank sheet of paper on the worktop, a colleague out of focus and turned away in the foreground
Knowledge sources

The agent answered. Where did it get that from?

18 Sept 2026

An answer from a voice agent sounds equally certain whether it comes from an approved price list or from a note nobody has read since last year. Seven questions that decide which one the customer gets.

A woman in her forties in a dark wool coat with the collar turned up stands alone in a lift lobby after hours, seen close up in three-quarter view with her face turned away from the camera, a mobile phone at her ear and her other hand gripping a bag strap, two lift doors and a low bench in darkness behind her
Latency and tool calls

Your voice agent can talk while it waits. Now someone has to decide what it says.

17 Sept 2026

Google shipped two speech models on Tuesday that run tool calls in the background while the agent keeps talking. It removes the most awkward silence in a customer call – and moves the error somewhere harder to spot.

A woman in her late thirties sits at a wooden desk in a quiet office marking up a printed manuscript page in pen, arrows and boxes drawn in the margin, a headset and a face-down phone beside her
Conversation design

A manuscript is not a script. How to write one that survives a real call.

16 Sept 2026

The manuscript a customer sends over was written by someone picturing the call going well. A script also has to cover the times it doesn't. Ten moves that separate the two.

A man in a dark knit sweater stands at a standing desk in morning light holding a coffee mug in one hand and a phone in the other, with an open laptop and a matte black desk phone with a coiled cord on the desk in front of him
Orchestration

Seven jobs you can move from the dashboard to the chat window

16 Sept 2026

Connecting Threll to the AI you already use takes ten minutes. The hard part is knowing what to ask for afterwards. Here are seven jobs from an ordinary week – the sentence you type, what happens behind it, and what usually goes wrong.

A woman in her sixties in a light cardigan sits alone at a small oak desk in the corner of a living room, half turned towards the window, holding a mobile phone away from her ear while her other hand rests beside an open notebook; flat daylight from the window on the left and a low bookshelf along the wall behind
Accessibility

“Voice is the most inclusive interface.” Half of that is true.

16 Sept 2026

The argument for letting an agent answer the phone is often that the phone is the one channel everyone can use. That holds for more people than you would think – and not for a group that almost never makes it into the calculation.

A man in a grey knitted jumper stands on the visitor's side of a pale oak reception counter with both palms flat on the top and a blank sheet of paper in front of him, while a woman in a dark blue blouse behind the counter has just replaced the handset of a black desk phone and still rests her hand on it, in morning light from the right
Traceability and records

How to build the record of what your agent actually said

15 Sept 2026

A customer calls in September and says your voice agent promised her something back in June. The question isn't whether she's right – it's whether anyone at your company can find out today.

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Threll.ai

AI telephony that answers, books and calls out – in the Nordic languages, around the clock.

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