3300-cannot find a programmed extension

[lvtech]

I have a DID number that when dialed from outside, goes directly to a greeting programmed in an administrators mailbox. When dialed 4 digits internally, prompts the caller to enter their voicemail password.
I cannot find this number to reconfigure it. Any suggestions out there?

 

[lvtech]

I think I figured out my own question. I found it in the system speed call tables......wierd