[Serusers] HELP: how to get correct call duration??

[Charles Wang]

Hi, ALL:

I know ser can insert INVITE & BYE records to acc table.
Maybe the timestamp of BYE record is correct but the timestamp
of INVITE is not equal to the call start(after the callee answered).
Is there any method to generate a record with timestamp when the callee answer?
I think that it should be the callee responses "200 OK" after "100 Trying".
How to do it??? 


-- 

Best Regards
Charles