Sorry, yes I did. The Pub and Priv OLI for the set and all sets is what I believe is the default of 221.

The Priv would only let me change it to 3 characters so I used the person's extension 629 and also set the Pub to 629.

I also tried to use their full DID in the Pub which also has the same last 3 numbers XXXXXXX629. When we make an external call our Telco has it set so our main number comes on the caller ID for all users so I tried the main number in the Pub as well XXXXXXX600.

Finally, I tried blanking both out. It seemed not matter what I did only people with their caller ID blocked would go through.