Hi All, I was able to successfully install SER and I can make calls. But I have two problems with it, they are 1) Even unregistered Users are able to call out. 2) We have few computers connected via LAN and we are connected to a router. We have a UNIX box somewhere else on which we installed SER. My problem is from computers which have indiviual IP are able to make and receive calls but in my internal network we are having one way problems or sometimes we are unable to make or recieve calls. I am attaching my ser.cfg, please check it and help me to solve my problems. Thanks, Manoj.

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