[Freeswitch-users] Calling Phone Behind Netgear Router (with NAT)

We are trying call a phone that resides behind a Netgear router (with NAT). The Bria softphone registers and we can make calls from the softphone, but we cannot make calls to the softphone. WAN ------------ public IP -------- 10.10.10.xx ---------------- |Freeswitch|<---------->|Router|<----------->|Bria softphone| ------------ -------- ---------------- Does anyone know of good documentation/example showing this configuration? Best Regards, Jerry