I am facing a weird issue in pjsua sample. If i set cfg.reg_timeout = 300 (Which is default), everything works fine. But if i change this alue to 3600 (I have to do it coz i am getting "Interval too small" from server with 300), It starts sending registration every second. It sends reregistrations even if it receives 200 OK. I am not sure why its happening. Any Idea? Regards, Manoj