[Freeswitch-users] port reg request pbm

hello, The device is sending request to my server ip x.y.z.v from port 35666 a.b.c.e:35666 -> x.y.z.v :5060 Register but FS is not sending back to the same port on the device x.y.z.v:5060 -> a.b.c.e : 5060 401 unauthorized how this could be solved Regards Sam