Umm, I don't think a called number sends any callerid info as there's
probably not even a protocol for that. Maybe you need to post a sample
CDR. The only thing I could think of is if you are calling an internal
extension and asterisk is posting the callerid you have defined for that
Hi all!
On outgoing call sometimes Asterisk use/give back the caller id sent back by
called number instead of number called by me. This is annoying and
misleading statistics if other side use some exotic number. For example I
have called number 12345678 and CDR include the number 333 as callerid