Domain-based SIP integration: flexible, secure, and ready for the future of business communication
Request a quoteThe ELASTIC SIP-TRUNK enables an FQDN-based SIP connection between your systems and the public switched telephone network (PSTN). Compared to traditional IP-based solutions, it offers greater flexibility, scalability, and reliability
It is the ideal foundation for modern, hybrid, and cloud-based voice architectures.
Typical use cases:
Direct SIP integration with external services
Connect voice systems, AI applications, or automation platforms directly to the telephone network via SIP.
Domain-based SIP control (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 equipment can continue to be used; the ELASTIC SIP-TRUNK seamlessly integrates into your environment.
Incoming and outgoing voice channels are limited.
| Voice channels | Price per voice channel |
|---|---|
| 2–10 | CHF 2.50 |
| 11–20 | CHF 2.00 |
| 21–50 | CHF 1.50 |
| 51 and up | CHF 1.00 |
(All prices include VAT.)
The peoplefone ELASTIC SIP-TRUNK was designed for secure operation in professional environments:
This ensures that only authorized systems can access your SIP trunk.
• Number porting: Keep your existing phone numbers.
• New numbers: Order Swiss or international phone numbers directly from peoplefone.
• The free peoplefone app is the perfect complement to your phone system.
• Use your office number on the go and stay reachable wherever you are—it’s that simple.
You can sign up for flat-rate plans starting with 2 SIP trunk voice channels:
• A fixed monthly rate per voice channel.
• Includes minute packages for landline and mobile calls.
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