For construction firms · Site calls

“You said Tuesday.” “No, Thursday.” Nobody wrote it down.

Telsmart works on the phone already in your pocket, holds the call in the basement, and writes down every agreement with client, architect and subcontractor. A record before the concrete sets.

  • Calls hold when the WiFi drops: the mobile network carries the call
  • Free plan, no credit card
  • Every site call summarized on the project file
Site manager on a construction site, taking a call
On call02:41
Basement · Antwerp site
WiFi
4G
Call held, no drop
What customers say
Nadia Cruts, Finance and Admin at Cardous Verzekeringen

When a call comes in, the number is recognised immediately and the client file opens automatically. Calls are logged automatically too. That saves us a lot of time.

Nadia Cruts
Finance & Admin - Cardous Verzekeringen
Ils Sterckx, founder of Matuvu Agency

I still think it's fantastic how fast you can change your own call flows with one click. In a meeting this afternoon, so I flip the right button and calls go straight to my colleagues.

Ils Sterckx
Founder @ Matuvu Agency
Herman Bogaerts, CEO of LEAGL

We no longer lose time passing along information the client just gave us. It's all right there in the CRM. I can just call handsfree and listen.

Herman Bogaerts
CEO @ LEAGL
Robby Hernalsteen, CEO of Afimo NV Insurances

At Afimo, we get dozens of calls every day from clients about policies, claims, and new insurance questions. So built in AI note taking in our telephony was a gamechanger for us. It saves us an enormous amount of time, and our client follow-up has noticeably improved.

Robby Hernalsteen
CEO, Afimo NV Insurances
Joé Vanspringel, Managing Director of E. Vanspringel & Zoon

We've been using Telsmart for over a year now and couldn't be happier. The cloud-based platform is user-friendly and easy to manage, giving us full control and clear insights into our telephony. Support has always been fast and professional. With its modern AI features and seamless apps across all platforms, Telsmart truly represents the telephony of the future.

Joé Vanspringel
Managing Director, E. Vanspringel & Zoon
Stijn Van Der Weeen, franchise owner of a Delhaize Proxy store

We used to get a flood of complaints, from staff and customers, that we were unreachable. Telsmart fixed that for us. Being reachable is now a competitive advantage for us.

Stijn Van Der Weeën
Franchise owner @ Delhaize Proxy
Joke Feyen, owner of Hout Feyen

Setting up a voicemail used to be half a day's work. Now we head off on holiday, rushing, and suddenly remember the phone. We just open the app, switch it over and we are done. It's a breeze.

Joke Feyen
Owner @ Hout Feyen
Glenn Van Loo, managing director of GVL Projects

Telsmart has changed not just the way I work, but my personal life too. The stress of clients calling at moments that don't suit me is gone. I can now automatically route calls, so the client still gets helped when I'm not available.

Glenn Van Loo
Managing Director, GVL Projects

Your call history, two ways

Same site. Same four calls. Different file.

Watch the switch flip, or flip it yourself. Either way, this is what the project file shows.

Today’s activity
4 calls · 3 with a problem4 calls · 4 on the record
07:10
Client · Woning Deprez“Move that wall 40 cm further.” Said on the phone in the site cabin, done that day. Six weeks later the extra work was “never approved”.
Answered · 3 minNothing on the file. Your word against theirs.
Summary on the project fileWall moved 40 cm · 07:10 · next step: get it signed
10:45
Subcontractor · electricianHe calls with a date change. You’re in the basement, one bar of signal. The crane and the plasterer are still booked for Tuesday.
Dropped · voicemailThursday, not Tuesday. Heard at 16:30.
Held over the site cabin’s WiFiDate change on the file · crane rebooked at 10:52
14:20
Architect · spec changeThe architect calls the office. Everyone’s on site. The spec change is heard on Monday, after the wrong material is ordered.
Missed · voicemailWrong tiles ordered on Wednesday.
“On site” rang the site manager firstMissed anyway? A text with a one-tap Call link back
Fri 16:50
The invoice · extra work“Not approved, not asked for.” The client subtracts the wall from the invoice. Your only proof is your memory.
Disputed · red penThree days’ work, no invoice line.
Search “wall 40 cm”Time, caller, what was said · attached to the invoice

Names and figures are illustrative. The rows are what the app writes after each call.

When the call ends

Built for the way a site actually works.

Client, architect and subcontractors on one site number, and every one of their calls on the project file when it ends.

The call held in the basement.

Calls run over WiFi and the mobile network. If one route drops, the call continues on the other. Basements, stairwells and plots without a mast included.

See how it works →
WiFi
4G
Call keeps running

The project file says who approved what, and when.

Agreements with client, architect and subcontractors, summarized per call and filed on the project with time and caller. A record, and a reminder to get the signature.

Call with the clientAI
Agreed
Wall moved 40 cm, ground floor
Next step
Get it signed before the pour
On the project file
See AI call summaries →

“On site” is a switch, not an absence.

One button in the profile menu reroutes the office number to the site manager, then the yard, then the message. Flip it back at 17:00.

Office numberSmart button
On site
Rings the site manager, then the yard
Back at 17:00
Rings the office again
Flipped from the profile menu
See smart buttons →

Missed at 10:45, back on the line at 10:52.

When nobody can pick up, the caller gets an SMS with a one-tap Call link from your number. They call back into the site number, not into a private voicemail.

Sorry we missed your call. Tap to reach the site now: telsmart.link/site
Sent 8 seconds after the missed call
See Call links →

One site number, ready before the fence goes up.

A fresh number in under a minute, routed to the site manager and the office. When the project ends, the number stays with the company, not with the foreman’s phone.

+32 2 555 12 34
Office number · on your mobile
Your private number stays private.
See phone numbers →

Lands where the project lives.

Calls, recordings and AI summaries land on the right project and client. HubSpot today; Teamleader and Odoo on the Custom plan, and more connectors keep landing.

HubSpotTeamleaderOdooMicrosoft TeamsAnd many more
See all integrations →

Get the agreement on the file before the dust settles.

Start free, summaries included. No card, no sales call.

Start free. No credit card needed.

Office employee who just finished a call at her desk
Your AI assistant · on your call summaries
Which approvals still have no written confirmation?
Woning Deprez · wall moved 40 cmSummary sent, no signature yet
Praktijk Claes · extra ventilationVerbal yes on 9 Sep, nothing since
Answer drawn from your own call summaries.
Your AI assistant · on your call summaries
Which suppliers changed a delivery date this week?
Van Damme Bouwmaterialen · TuePallets Thursday instead of Wednesday
Elektro Michiels · ThuCrew arrives Thursday, not Tuesday
Answer drawn from your own call summaries.

Beyond the summary

Get call insights with your AI tool of choice.

Every summary is text your AI assistant can read. Connect the one your office already uses and ask which clients approved extra work by phone this month, which suppliers moved a delivery, which agreements still have no signature. The answer comes from the calls, not from the site manager’s memory.

OpenAIClaudeGeminiCopilotPerplexityGrok

What the caller says, what you read

The site call, and what lands on the file.

The change, the condition and the signature still to get, written the way the office can read it back on Friday.

On the call
ClientCan we move that wall 40 cm further, towards the garden?
Site managerYes, if we decide before the pour on Thursday. It’s extra work, I’ll send you the price today.
ClientFine, go ahead. Send it over and I’ll sign it.
AI call summaryAI
AgreedGround-floor wall moved 40 cm towards the garden
ConditionDecision before the pour on Thursday
ActionSite manager sends the extra work price today
NextClient signs before the work starts
On the project file · Woning Deprez · 07:14

Live on your site number today.

No installer, no quote, no IT ticket.

+32 470 12 34 56
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Answer six questionsYour flow builds itself
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Telsmart AI call summary with action items, call recording and tags after a customer call
Telsmart mobile app dashboard with call statistics and recent call activity