No matter if you use a hardware telephone system or a virtual telephone system: peoplefone SIP-TRUNK is the digital phone line with which you can activate an unlimited number of free voice channels in a short time.
peoplefone SIP-TRUNK is certified by the most used telephone system manufacturers.
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To stay up to date with their telephone system, WKP Bauingenieure AG uses SIP-TRUNK from peoplefone in Zurich. "The change was completed within one evening and did not disturb our business in any way" explains Mr. Rolf Jäger, member of the management of WKP Bauingenieure AG.
The installation was carried out by peoplefone's installation partner Teleinformatik Services AG.
FAST AND CHEAP
Most telephone systems today are VoIP compatible. Thanks to our peoplefone SIP-TRUNK, your VoIP-enabled telephone system is connected to peoplefone and the conventional telephone network via the internet. peoplefone is compatible with the largest number of existing PBX.
If your telephone system is not VoIP-enabled, you can connect your existing telephone system to a VoIP gateway or order IP licenses.
The peoplefone ELASTIC SIP-TRUNK is a flexible and secure solution for direct SIP connectivity to the public switched telephone network (PSTN). Designed for cloud telephony, AI-based voice systems, voicebots, contact centers, and modern UC platforms, the ELASTIC SIP-TRUNK enables future-proof, domain-based SIP integration – without requiring any changes to your existing telephony infrastructure.
The ELASTIC SIP-TRUNK provides an FQDN-based SIP connection between your systems and the public telephone network. Unlike traditional IP-based SIP trunks, domain-based routing offers significantly greater flexibility, scalability, and high availability.
This makes the ELASTIC SIP-TRUNK the ideal foundation for hybrid and cloud-based voice architectures.
Typical use cases:
Direct SIP connectivity for external services
Integrate external voice, AI, or automation systems directly via SIP – without detours and without modifications to your existing infrastructure.
Domain-based SIP routing (FQDN)
Benefit from a modern, domain-based architecture instead of rigid IP dependencies. Ideal for dynamic cloud environments.
High availability through failover & load balancing
The ELASTIC SIP-TRUNK supports modern failover and load balancing concepts, enabling highly available voice platforms.
No changes to your telephony infrastructure
Existing PBX systems and telephony environments can continue to operate as usual – the ELASTIC SIP-TRUNK integrates seamlessly.
Incoming and outgoing voice channels are limited.
| Voice Channels | Price per Voice Channel |
|---|---|
| 2 - 10 | CHF 2.5 |
| 11 - 20 | CHF 2.00 |
| 21 - 50 | CHF 1.50 |
| 51 + | CHF 1.00 |
(All prices include VAT.)
The peoplefone ELASTIC SIP-TRUNK is designed for secure operation in professional environments:
This ensures that only authorized systems can access your SIP trunk.
Incoming calls: Your existing phone numbers can be ported or new Swiss/international phone numbers can be ordered at any time.
Outgoing calls can be made (even without phone numbers) immediately after setup.
Every modern telephone system today offers its own app so that you can be reached on the road with the office number and use internal speed dials, switching or conferences. Check with your installation partner.
Otherwise you can also download our free peoplefone APP.
From at least 2 voice channels SIP-TRUNK flat rates can be ordered.
The monthly price per voice channel has monthly included landline minutes and mobile minutes.
In a few minutes you can open a free test account and configure your system with the SIP data and test it immediately with test credit and test numbers.
We will be happy to advise you or fill out our quote request form and we will get back to you.
A lot of customers and partners use peoplefone daily on their telephone systems. Read more about their experiences.
