SIP trunks offer a more flexible and lower cost alternative for inbound and outbound voice calls.READY TO GET STARTED? GET IN TOUCH
SIP trunking is a standards-based replacement for traditional ISDN. It connects your PBX to the PSTN via broadband, ethernet or private circuit into our national network.
Compared to ISDN our SIP trunking service is less costly per channel and more flexible in how and where geographic telephone numbers can be used. It’s also quicker to install and provision and, as standard, it delivers extremely strong business continuity.