New Extension Defaults

What is the best way to change the default options for new extension creation? For instance, by default, the voicemail envelope settings (say cid, say duration, and envelope) are enabled. Is there a way to have disabled by default?

Anyone have any ideas or is this not something that can be changed? Didn’t know if there was a config file somewhere that could be edited…

No, there’s no way to define default options.