Hello Everybody, Good Evening to all. Please help me on openser and softphone. 1) what's the use of ngrep and sipsak in openser 2) when i make a call through sip-phones. its shows " logging fail cantact network admin " its means ? what.. What i need to take the steps in openser.cfg file.. please help me in this regarding , its very very important and time up for my dead line. -- Sunkara Ravi Prakash