Hi ! I have a Fritz!Box (router) connected to the internet (no other possibility).
In i have NATted ESP, GRE, 4500, 500, 1701, ... to a pfSense VM. This pfSense VM just operates as a VPN-Gateway. I have set up the routes in the Fritz!Box for the dial-in networks to the pfSense. I can connect via IKEv2 and browse internat services. I have a Fritz!App (SIP-Client) on my phone. This app connects to the Fritz!Box (which provides a SIP-connection) successfully. When I try to make a call, the other phone rings BUT no party cann hear the other. It seems to me like a RTP-issue. On the pfSense i have Advanced Outbound NAT configured with no NAT-Rules. The firewall-rules allow IPSec to LAN (any service). I'm running pfSense 2.3.3p1 with one interface. Does anyone have any idea or some hint for me ? regards, martin _______________________________________________ pfSense mailing list https://lists.pfsense.org/mailman/listinfo/list Support the project with Gold! https://pfsense.org/gold
