Solutions

SIP trunking for automobile dealers

Make sure buyers reach sales, owners reach service and shops reach parts, with calling that grows with your dealership instead of holding it back.

One hand passes a car key to another against a light background.

What is SIP trunking?

SIP trunking replaces traditional phone lines with voice service delivered over your internet connection. Your existing PBX connects to Resonance Telcom using SIP, the standard protocol for internet calling, and we connect your calls to the public phone network.

Instead of paying for a fixed bundle of copper lines, you pay for the number of simultaneous calls you actually need, and you can change that number from a portal in minutes.

The benefits of SIP trunking for auto dealerships

  • Lower phone costs

    Pay for the simultaneous calls your store really handles instead of a rack of copper lines that sit idle most of the day.

  • A number for every department

    Give sales, service, parts and finance their own numbers so every caller lands with the team that can help.

  • Track calls from each ad campaign

    Put a separate number on each ad, listing or mailer, then use call records to see which ones make the phone ring.

  • Rooftops on one account

    Manage every store in a dealer group from one portal, with separate trunks and numbers for each location.

  • Room for weekend rushes

    Add channels ahead of a sales event or holiday weekend, then scale back when the lot quiets down.

Why dealerships choose Resonance Telcom

  • Sales, service and parts stay reachable, even when the showroom is at its busiest.
  • Campaign-specific numbers and call records show which marketing is worth paying for.
  • Multi-rooftop groups get one account, one portal and one bill.

FAQs

Can each department have its own number?

Yes. Order as many numbers as you need and route each one to the right department or ring group in your phone system.

Can we use separate numbers for ads?

Yes. Assign a different number to each campaign or listing, then compare call volume per number in your call records.

Does this work with our existing phone system?

If your PBX supports SIP, it works with Resonance Telcom. Older systems can usually connect through a SIP gateway.

Ready to move your phones to SIP?

Tell us about your phone system and how many calls you handle. We will put together a plan that fits.