I have come across an issue that I can not find an answer to. if I am on a PTSN teams call where BOB calls me and I answer the phone, then ALICE calls me. I put BOB on hold and answer ALICE's call. if I want to merge the calls (which you can do on any cell phone or other PTSN Service) there does not seem to be a way to merge these calls.
NOTE: this occurs if they both call me. if I want to initiate adding a 3rd party to my call with BOB I can direct dial them and add them to the call but I can not if they both call me.
Has anyone else run into the problem or found a solution to this?