Keep your PBX, change the carrier
SIP trunking for compatible business phone systems.
Connect an existing IP PBX, 3CX deployment or compatible voice platform to Australian calling services without replacing the whole phone system.
SIP Line PAYG
$1.50
- Local & national9c / call
- Australian mobiles4.9c / min
- 13 / 130022c / call
Unlimited
SIP Line Unlimited
$29.95
- Local & nationalUnlimited*
- Australian mobilesUnlimited*
- 13 / 130020c / call
SIP Line Unlimited Plus
$37.95
- AU local, national & mobileUnlimited*
- 13 / 1300Unlimited*
- 50+ countriesUnlimited*
Where SIP trunking fits
- Existing on-premises or hosted IP PBX
- 3CX and other compatible SIP platforms
- Multiple simultaneous inbound and outbound calls
- Existing business numbers ported to the service
- Australian and international calling
Need help sizing channels?
We can estimate the number of concurrent channels from your user count, call patterns and busiest periods rather than simply buying one line per person.
* Fair use applies to unlimited plans. Compatibility and configuration requirements vary by PBX platform.