Zen Systems
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PRIVATE 3CX AI SERVER · 3CX TITANIUM PARTNER

CALL TRANSCRIPTION THAT NEVER SENDS YOUR CALLS TO A THIRD-PARTY AI SERVICE

Your team can have every call written up and summarised automatically on our Private 3CX AI Server. Recordings, transcripts and the customer details in them stay private. We can set it up on your 3CX phone system and show your team how to get the most from it.

Cloud vs private

Where your call audio goes with most AI transcription

Most AI transcription

Most AI transcription is cloud based. To turn a call into text, the audio is sent to a third-party AI service, such as one built on OpenAI, and processed on that company's systems. Customer names, account details and anything else said on the call leave your business along the way.

Our Private 3CX AI Server

Our Private 3CX AI Server does the transcription itself. Calls are recorded and transcribed privately, and no customer data goes to a third-party AI service at any point.

Side by side

Cloud AI transcription compared with our Private 3CX AI Server

Both turn your calls into text. The difference is where your calls go to make that happen, and how many companies end up handling them.

Cloud AI transcription
Our Private 3CX AI Server
Where the audio is processed
Sent to a third-party AI service, such as one built on OpenAI
On our Private 3CX AI Server
Who handles your customer data
Your phone provider plus the AI company behind the tool
Our Private 3CX AI Server, looked after by our own team
What goes in your privacy notice
Another company to name and keep track of
No third-party AI service to add
When a customer asks where their call went
You may need to check with more than one supplier
It stayed on our Private 3CX AI Server
Who you call when something needs changing
Depends on which part of the chain it is
The same UK team that set it up

Why switch

Why our Private 3CX AI Server beats setting up AI transcription yourself

Plenty of businesses are already trying AI tools like ChatGPT or Grok to write up their calls. It can work, but it leaves you doing the setup, sending your calls to another company, and carrying the data protection risk yourself. Here's why our Private 3CX AI Server is the simpler choice.

1

We set it up, so you don't have to

With tools like ChatGPT or Grok, someone in your business has to make it work. That means getting recordings out of your phone system, feeding them into the tool, managing the accounts and keeping it all running when something changes.

With our Private 3CX AI Server, we set transcription up on your 3CX phone system for you. There's nothing to connect, nothing to install, and nobody on your team has to become the AI expert.

2

Private from the first ring to the last word

When you use a public AI tool, your call audio is processed on that company's systems, along with everything your customer said on the call.

On our Private 3CX AI Server, calls are recorded and transcribed privately. No customer data goes to a third-party AI service at any point.

3

Data protection without the extra paperwork

Under UK GDPR, a recording or transcript of an identifiable person is personal data. Every outside AI service that processes your calls is another company you have to vet, name in your privacy notice and account for when a customer asks what happened to their data.

Keeping transcription on our Private 3CX AI Server means fewer companies handling that data, and a much shorter answer when someone asks. We can't give legal advice, but we're happy to work with your data protection lead on the setup.

For every business

It makes sense for every business on 3CX

Your team is already making the calls. Your phone system can already record them. Transcription on our Private 3CX AI Server simply turns those calls into something your team can read, search and act on, without anything leaving your business.

Whether you have five people on the phones or fifty, the case is the same: less time on notes, a clear record of every conversation, and no awkward questions about where your customers' data went.

No setup for your team. We switch it on and look after it

No customer data sent to ChatGPT, Grok or any other third-party AI service

Fewer companies to account for under UK GDPR

Time back from writing up calls, every day

A searchable record of what was said, and when

Monitored 24/7 with a 99.99% uptime SLA

For your business

What our Private 3CX AI Server means for your business

You get the time AI saves without having to explain to a customer, or to your board, why their conversations went to another company. When someone asks where their data went, the answer is short: it stayed on our Private 3CX AI Server.

We run the server ourselves. It's monitored 24/7 and backed by a 99.99% uptime SLA, and our UK support team is on hand 9am to 5:30pm, Monday to Friday.

Who it suits

Teams that get the most from our Private 3CX AI Server

Businesses that handle sensitive details

If your calls cover account numbers, health details or legal matters, keeping them away from third-party AI services makes the conversation with customers much simpler.

Teams that spend time writing up calls

Sales, support and account teams who type notes after every call get that time back, with a transcript and summary ready to check.

Firms with compliance to answer to

If a regulator, auditor or board asks where your call data goes, you can give one clear answer.

Businesses across more than one site

Everyone can sit on one 3CX system, with recordings and transcripts for the whole business kept in one place.

Day to day

What changes for your team day to day

Think about how long your team spends writing up calls. If you have 20 people on the phones, each taking ten calls a day and spending five minutes on notes after each one, that's over 16 hours of typing a day across the team.

16+ hrs a day

Spent typing up call notes by a team of 20.

With transcription switched on, every call comes with all of this included:

A written transcript of what was said

A short summary of the call

Notes ready to drop into your CRM

A sentiment score showing how the call went

It won't be perfect every time. Bad lines and people talking over each other can trip it up, so we'd treat a transcript as a record to check against, not a word-for-word legal document.

Summaries

Call summaries that fit the way your business works

Every business needs something different from a call. One might want the next steps, another the problem and the fix, another just the headline. On our Private 3CX AI Server, summaries can be set up to suit your business.

Customised for your business

We set up summaries the way that's most useful for your business, so your team gets what they need from a call at a glance instead of reading the whole transcript.

Emailed to you after the call

There's an option to have the summary emailed to you once the call ends, so it's waiting in your inbox, ready to check, forward or add to your notes.

Existing customers

If you're already with us

If you use our cloud transcription today, we'll move you onto our Private 3CX AI Server for you, and it takes very little time. Moving it yourself would take far longer, and could mean sharing your call data with third parties along the way. We handle it, so your recordings and transcripts stay private from start to finish.

Because we already look after your 3CX system, adding you to our Private 3CX AI Server is simple for us. We switch transcription on, and it's ready straight away. Your team keeps using the phones exactly as they do now, and the transcripts and summaries just start appearing.

Nothing for you to install or set up

No change to how your team makes or takes calls

Ready as soon as we switch it on

We move your existing transcription over for you

Ask us to switch it on

Why Zen

Why businesses trust us with their calls

We've been doing this for 18+ years. We're a 3CX Titanium Partner, Advanced Certified, and 3CX is all we do. Our customers rate us Excellent on Trustpilot, and every system we look after comes with our Total Peace of Mind guarantee.

We're still here after go-live, too. The people who set up your transcription on our Private 3CX AI Server are the same people you'll speak to when you have a question about it.

18+ yrs

Working with 3CX

Titanium

3CX Titanium Partner, Advanced Certified

Excellent

Rated by our customers on Trustpilot

99.99%

Uptime SLA

FAQs

Questions about transcription on our Private 3CX AI Server

Does any of my call audio go to a third-party AI service?

No. Calls are recorded and transcribed privately on our Private 3CX AI Server. No customer data goes to a third-party AI service at any point.

How accurate are the transcripts?

Good, but not perfect. Bad lines and people talking over each other can trip it up, so we'd treat a transcript as a record to check against, not a word-for-word legal document.

I already use your cloud transcription. What happens?

We'll move you onto our Private 3CX AI Server for you, and it takes very little time. Moving it yourself would take far longer and could mean sharing call data with third parties along the way.

Who looks after the server?

We do. It's monitored 24/7 and backed by a 99.99% uptime SLA, and our UK support team is on hand 9am to 5:30pm, Monday to Friday.

Who can read the transcripts?

You decide which of your staff can listen to recordings and read transcripts, using permissions in 3CX.

How much does it cost?

It depends on your business and how you'll use it. Request a quote and we'll come back with a price based on your setup.

Keep reading

More about our Private 3CX AI Server

Regulated sectors

Secure call recording and transcription for healthcare, legal and finance firms.

Read more →

Replacing your call recording system

Moving off Red Box, Storacall, NICE or Verint before support runs out.

Read more →

Peace of mind in business telecoms

Talking to us about our Private 3CX AI Server

Tell us a little about your business and we'll come back with a quote for transcription on our Private 3CX AI Server.

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