Wireless home phone + internet ZTE Z700A can't forward calls
Try to forward calls with *21*nnnnnnnnnn# where nnnnnnnnnn is the 10 digit number to forward to and I get a three note error tone. Tech support has had the problem for over a month (!) with no resolution.
I also have a ZTE WF721 home phone only and forwarding works fine.
Does anyone have a Z700A that CAN forward calls?