Some SIP trunk providers only allow you to use 2 authorised IP addresses. In some cases we have over 10 SBCs for one customer but if we wanted to use the same trunk across all SBCS we’d either need to pay for the same trunk 5 times over or keep changing the IP.
Some SIP trunk providers only allow you to use 2 authorised IP addresses. In some cases we have over 10 SBCs for one customer but if we wanted to use the same trunk across all SBCS we’d either need to pay for the same trunk 5 times over or keep changing the IP.