[Asterisk-Users] What does "callerid=" in sip.conf do?

[BK [address only for mailing lists]]

Hi

since "callerid=" in sip.conf doesn't set the Caller ID, I suppose it 
must be there for some other reason.

Is this a not-yet-working feature for future releases of Asterisk?

If not, what does it actually do?

thanks
regards
bk