Change Recording that asks for callers name

I’d like to change the recording that asks the callers name to ask the callers name company? what file would I overwrite?

Thanks!

Make a test call and look in the Asterisk log for something like:
Playing 'priv-recordintro.ulaw' (language 'en')
to determine the language and codec being used.

The file is likely in /var/lib/asterisk/sounds, e.g.
/var/lib/asterisk/sounds/en/priv-recordintro.ulaw