Mine do. I have Mini Vox, and the remotes that came with them (which I think are the same remotes you have) control my Sonos Playbar.
I have both Roamios and Mini-Vox on TVs with the Sonos, and all the remotes (both styles) work them.
The bad news... I had someone install my entire A/V setup, and they were familiar with TiVo, and programmed all the remotes (for new TVs and the Sonos). If there's a way I can reverse pick up a code off a remote, I'm happy to do that.