SIP Trunks

Fonzer also offers reliable SIP trunks that ensure a stable and secure telephony environment. Thanks to dual redundancy and extensive security measures, such as IP address control, limits on the number of channels, and usage restrictions based on euros and minutes, we offer the safest SIP trunks on the market.

Compatible

Fonzer's SIP trunks are compatible with almost all local and hosted PBX systems. Moreover, we provide a standard backup trunk with automatic failover. This means that when one PBX goes offline, another PBX immediately takes over the connection. This ensures that communication always runs smoothly, without interruptions. In this way, Fonzer offers a future-proof telephony solution that combines reliability and security.