Turn your old hardware into new tech with SIP.
What is a SIP Trunk?
SIP Trunks are the digital version of a physical phone line, allowing you to utilise your existing equipment while still moving to VoIP. Our IAX and SIP trunks use your internet connection to replace the old ISDN or PSTN lines that physically run into your business -enhancing the capability of your current phone system and reducing your call costs significantly.
Xenex provides SIP trunks for existing PBX phone systems.