Easily add external lines to your PBX
Flexible VoIP gateways to connect your IP PBX to PSTN, E1/T1/PRI, BRI, and 3G/4G LTE lines while reducing communication costs.
Add external lines to your PBX
Flexible VoIP gateways to connect your IP PBX to PSTN, E1/T1/PRI, BRI, and 3G/4G LTE lines while reducing communication costs.
Key benefits
Integration flexibility
Easily add VoIP traffic to existing telephone systems.
Advanced features
Access a comprehensive set of features to meet every need.
Substantial savings
Significantly reduce call costs through SIP trunking.
Intuitive configuration
Management through a simple web interface that saves time.
Stability and reliability
Robust hardware and software design for consistent performance.
Broad interoperability
Compatible with a wide range of softswitches, PBXs, and IP‑PBXs.
TA FXS/FXO Gateways
These gateways provide FXS or FXO ports to connect analog phones, lines, and other equipment to IP networks, facilitating the transition to VoIP.

TG VoIP Gateways
3G/4G LTE channels let you connect your PBX to cellular trunks, providing robust mobile connectivity.
TE E1/T1/PRI Gateways
E1/T1/PRI ports ensure compatibility with most VoIP telephone systems, guaranteeing seamless integration.
TB BRI Gateways
BRI ports enable ISDN BRI lines to be integrated into a VoIP environment, preserving investment in existing equipment.