I have a Yealink W70B base station with 3 W73H handsets. I want all 3 handsets to have the same extension. I have this configured, but only one handset rings at a time. I could create multiple extensions and put them in a ring group, but I wanted to try it with just one extension first. Any ideas?
On a W70 you can try to provision One extension and assign this account to the three Handwerks in the webui of the base.
(Account/Number assignment).
On a W80/W90 no known chance to get it work.