Call recordings file name.

[DKar]

Hi.

What information is used to build call recordings file name?

 

[bluetel2]

hello,

user and date.

 

[DKar]

For example I have following wav file

[Name]_Number1-Number2_20090424122558(358).wav

1. Why does Number1 depend on callhistory3.callerid in one case, in another case on callhistory3.from_no.
2. Why does Number2 depend on callhistory3.to_no in one case, in other cases on callhistory3.dialednumber, calldetails.dest_dn or calldetails.dest_num.
3. Why does 20090424122558 depend on callhistory3.answertime in one case, in another case on calldetails.answertime.
4. What does mean (358)?