23Jan2019: Historically for years I've used *67 very successfully on my land line, avoiding sharing my home landline number at times for various reasons (like unwanted callbacks). This week I used my land line with *67 to dial into a mulitiple party bridge (which I've done hundreds of times) and was told my number had not been blocked... not that it mattered particularly for this call, but, that got me wondering if something has happened where I can no longer block my caller ID info with the *67 option. Just to double check that in fact I'd not messed up, I set up a separate bridge and dialed into it on the land line using *67, joined that bridge from my cell, and sure enough, my number had not been blocked... So... any ideas? I really didn't want to go with a private number to avoid the caller ID sharing, but, if that's necessary now, i need to know that.