Direct PSTN connectivity for cloud telephony, AI voice systems, voicebots, and contact centers—without any infrastructure changes and without an open gateway.
Open a demo accountDomain-Based Control Instead of Fixed IP Addresses
Scalable voice channels as needed
High Availability Through Failover and Load Balancing
Direct PSTN connectivity for cloud-based phone systems and unified communications platforms—without the need for on-premises hardware.
Connect AI language models and voicebots directly to the public telephone network—domain-based, scalable, and without latency detours.
Highly available SIP connectivity for contact center platforms with failover and load balancing—for uninterrupted operation.
Integration of speech analysis platforms and automation systems with the PSTN—for data-driven communication processes.
Seamless integration of existing on-premises systems with cloud components—the ELASTIC SIP Trunk complements your environment without requiring any intervention.
Direct SIP Connection for External Services
Connect external voice, AI, or automation systems directly to the PSTN via SIP—without routing through existing systems and without making changes to your existing telephony infrastructure.
Domain-Based SIP Control (FQDN)
Instead of static IP addresses, the Domain-Based SIP TRUNK relies on a modern, domain-based architecture (Fully Qualified Domain Name). This makes it ideal for dynamic cloud environments where IP addresses change or services scale elastically.
Failover & Load Balancing
The Domain-Based SIP TRUNK supports modern failover and load balancing concepts. If one connection fails, another automatically takes over—ensuring highly available voice platforms without manual intervention.
No Changes to Your Infrastructure
Existing telephone systems and telecommunications systems can continue to be used. The Domain-Based SIP-TRUNK seamlessly complements your environment without requiring you to modify or replace existing systems.
| Language Channels | Monthly price per voice channel |
|---|---|
| 2–10 | €2.50 |
| 11–20 | €2.00 |
| 21–50 | €1.50 |
| 51 and up | €1.00 |
| One-time fees | |
|---|---|
| Setup fee | 59 |
At least 2 voice channels. Incoming and outgoing voice channels are limited.
No anonymous access—every SIP session is verified
Each trunk is exclusively assigned to an authorized system
Unknown endpoints are automatically rejected
Maximum control—no vulnerabilities due to public endpoints
FQDN-based control instead of static IP assignments—ideal for dynamic cloud infrastructures
Enterprise-grade security architecture for contact centers, AI systems, and cloud platforms
Can be integrated into existing firewall and network architectures
Consistent security standards across all 7 peoplefone countries
The cloud-based virtual phone system—fully hosted and maintained by peoplefone.
The proven 3CX phone system as a fully hosted solution from peoplefone.
We have the right number of direct extensions for businesses of all sizes.
