Connect Your Phone System to peoplefone SIP-TRUNK

The VoIP phone service for small and medium-sized businesses with unlimited free voice channels

Try it free for 30 days now

Connect your existing phone system to modern IP telephony

Most phone systems today are VoIP-compatible. With the peoplefone SIP TRUNK, you can easily connect your existing VoIP-enabled phone system to the Internet and the traditional telephone network.

This allows you to continue using your existing infrastructure while benefiting from modern SIP telephony. peoplefone is compatible with all the most common phone systems.

If your phone system isn’t VoIP-enabled, you can connect it to a VoIP gateway or order IP licenses.

Get advice now

Benefits of the peoplefone SIP Trunk

The flexible phone service for small and medium-sized businesses: Quick to set up, cost-effective, and with unlimited voice channels.

  • Up and running in just a few minutes
  • Up and running in just a few minutes
  • Unlimited free call channels
  • No new hardware or software
  • Officially certified by the most popular PBX manufacturers
  • Call charges per minute or via an affordable flat-rate plan
  • Scalable solution for SMBs and businesses of all sizes
  • Make calls to local and international destinations at an affordable per-minute rate—or with flexible flat-rate packages

All peoplefone SIP Trunk Features in the Wiki

Switch to modern business phone service now

Free Voice Channels

Make as many calls as you want at the same time.

Quick to set up

Connect your phone system in just a few minutes.

Keep Your Phone Numbers

Easily transfer your existing phone numbers.

Domain-Based (FQDN)

Easily integrate AI and cloud services into your communications.

Emergency Routing

Ensure you're always reachable—automatically.

Fax2Mail included

Receive faxes directly via email.

Clip-No-Screening

You decide which phone number is displayed.

SUCCESS STORY

WKP Civil Engineers use the peoplefone SIP trunk

"The switch was completed in a single evening and did not disrupt our business operations in the slightest," explains Rolf Jäger, a member of the executive board at WKP Bauingenieure AG.

WKP Bauingenieure Zurich uses the peoplefone SIP-TRUNK to keep its phone system up to date.

Read the full interview here

Unlimited free voice channels and attractive flat-rate plans

Communication Channels

CHF 0.-

  • Unlimited, free voice channels for incoming and outgoing calls 

  • No setup fees

Call charges

ab CHF 0.03

  • Call charges per minute or

  • with the affordable FLAT rate


(All prices include sales tax.)

Phone numbers

ab CHF 5.-

  • 1 phone number: CHF 5.-

  • 10 phone numbers: CHF 15

  • 100 phone numbers: CHF 50

(All prices include VAT.)

How can we help you?

Open a demo account

In just a few minutes, you can open a free trial account, configure your system with the SIP data, and start testing right away using trial credits and trial numbers.

Open a demo account

Contact Us

We'd be happy to advise you, or you can fill out our quote request form and we'll get back to you.

Request for a Quote

Let yourself be inspired

Many customers and partners use peoplefone on their phone systems. Read more about their experiences.

Success Stories

What Other Customers Have Asked

How much does a SIP trunk cost?

What are the requirements for connecting my phone system to a peoplefone SIP trunk?

Requirements for the peoplefone SIP trunk:

  • Internet connection: A stable connection with sufficient bandwidth.
  • SIP-compatible phone system: e.g., 3CX, Mitel, Starface, Microsoft Teams.
  • SIP trunk configuration: Configure according to peoplefone’s instructions.

What are the benefits of the peoplefone SIP trunk?

The peoplefone SIP trunk offers:

  • Unlimited free voice channels: For incoming and outgoing calls.
  • No setup costs: Activation with no setup fees. 
  • Affordable call rates: You can choose between per-minute billing or a flat rate.
  • Compatibility: The peoplefone SIP trunk is compatible with a wide range of popular phone systems.
  • Easy integration: Your existing phone system can be upgraded and connected to the peoplefone SIP trunk in just a few minutes.

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