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SIP trunking & voice connector
Link the phone system you already own to Telsmart. Call recording, routing and AI summaries land on top of your existing PBX, trunk or devices. No replacement, no big bang, and nothing on your system changes until you confirm.
Trusted by over 1,700 businesses
Link the phone systems you already own.
How it works
We detect what we can, then ask only for what is missing. You can change everything afterwards.
That is the whole shopping list. Numbers, devices and internal configuration stay exactly where they are.
3CX, FreePBX, Asterisk, Cisco and more. The connector recognizes your setup and fills in the boring parts.
Nothing on your system changes until you say so. After that, every call gets the smart layer: recording, routing, AI summaries in your CRM.
What you can connect
Keep the system with years of life left in it. Telsmart trunks to it and adds the smart layer on top.
3CX · FreePBX · Asterisk · Cisco · and more
Bring your own SIP trunk or wholesale carrier. You trunk to the party that runs the network itself: one party for trunk and numbers, never two vendors pointing at each other.
Direct Routing into your Teams tenant, so Teams becomes a full phone on the Telsmart network.
Connect AI receptionists and voice bots from a template, or define the SIP endpoint and routing yourself if you like it manual.
A PBX with years of life left should not hit the scrapyard because you want AI summaries. Keep the investment, keep the devices, keep the habits. Add the layer that was missing.
The result on the floor
The crew keeps calling the way they always did, on the hardware that was already paid for. The difference sits behind the scenes: every call recorded, routed and summarized, straight into the systems the office runs on.
Start free in minutes. Pick a number or bring your own, connect your CRM, and call. Telsmart handles the rest.
No credit card required.
Summaries on the calls of your existing PBX, straight into your CRM.
See AI call summaries →