Hello, I have seen the archives of ser users. It says setflag() can be used to log the call. I used that and I am getting a call log. But my problem is the timestamp . The disconnect time , that is, the timestamp when the method is BYE, seems to differ from the actual time by some seconds. This is not always true. Still , I noticed this many a time. Has anyone experienced this? Please help Thanks & Regards, "Research is what I'm doing when I don't know what I'm doing." Binu V B Trikon Electronics Pvt Ltd