REC 00:00 · SipTrunk.ai
The phone line that remembers.
Carrier-grade voice with conversation intelligence built in. UK and international business numbers, SIP trunking and call routing, plus live transcription, real-time guidance for your team during the call, and a searchable memory of every conversation your business has. Currently in private beta.
Early access is by conversation, not self-serve sign-up. Voice AI actions are operator-approved, never autonomous.
REC 00:12 · The problem
Your business forgets its own conversations.
The most important commitments of the day happen on calls, and then vanish into individual phones. A recording might exist somewhere. Nobody listens to it. The commitment dies with the handset.
I'll get it dispatched Friday.
Said on a sales call, followed by the next call. Friday comes; nobody dispatched anything; the customer rings the business leader directly.
We'll pay by month-end.
A promised payment date that nobody wrote down. The collections cycle restarts from zero because the call left no record.
Material is delayed by ten days.
A supplier says it plainly on the phone. The production manager finds out two weeks later, when the line stops.
Every one of those calls carried the answer. SipTrunk.ai is voice infrastructure that produces intelligence, not just minutes.
REC 01:05 · What it does
One voice layer, from the number to the memory.
Everything below runs on the same carrier-grade rail: the numbers, the routing and the intelligence are one system, not a stack of tools you integrate yourself.
Business numbers and SIP trunking
UK and international business numbers your customers recognise, with SIP trunking underneath. Replace the patchwork of personal mobiles with a consistent, business-identified presence, or bring your own carrier and keep your existing arrangements.
Call routing that follows your operation
Inbound and outbound routing configured per number and per team: sales lines, service lines, dispatch coordination. Calls land with the person who owns the outcome, and the record follows the call.
Live transcription and in-call guidance
Calls are transcribed as they happen, where recording is enabled and consent is in place. During the call, your human agent can receive quiet, real-time prompts: the caller's history, an owed callback, a commitment about to be repeated. These are visible only to your side.
Voice AI agents, operator-approved
AI voice agents can answer routine calls, take structured messages and handle first-line queries. Every action a voice agent proposes (a callback, an outbound call, a message to a customer) requires explicit human operator approval before it happens. Nothing here is autonomous.
Conversation memory your business can search
Every consented conversation becomes part of a per-caller memory: what was discussed, what was promised, what changed since last time. Search your call history the way you would search email: by caller, by commitment, by date.
Conversation records are held in an open, portable, industry-standard format, so your conversation history belongs to your business and can leave with it. Voice data is encrypted in transit and at rest, with per-organisation isolation and configurable retention.
REC 01:58 · How it works
Three steps from a number to a memory.
Connect your numbers
Take new UK or international numbers from us, port your existing ones, or bring your own carrier. Routing is configured per line and per team.
Calls flow with guidance
Conversations run on the carrier rail as normal. Where consent is in place, they are transcribed live and your team gets quiet in-call prompts.
The memory builds itself
Commitments, dates and decisions are logged against each caller. Search the history like email, and never lose a promise to a handset again.
REC 02:30 · For resellers
Built to be resold.
If you sell telecoms today, SipTrunk.ai is designed to sit under your brand: the numbers, trunking and conversation intelligence as a white-label offer your customers buy from you. Reseller onboarding is part of the early-access programme, so the commercial model is being shaped with the first partners rather than dictated to them.
- White-label ready. Your brand on the portal and the paperwork; ours stays behind the scenes.
- Your customer relationships. You own the account; we supply the rail and the intelligence.
- Honest status. Reseller tooling is in early access; expect a working partnership, not a finished self-serve programme.
REC 03:58 · Early access
Private beta, by conversation.
SipTrunk.ai is in private beta. We are onboarding telecom resellers and operations-heavy SMEs with meaningful call volume, one use case at a time. Tell us what your calls need to do, and we will tell you honestly whether we are ready for it.
hello@siptrunk.ai. A person reads this, and replies. Call recording and transcription operate only with proper consent and notice to callers; we help you get that posture right during onboarding.