I can't seem to find the default admin username and password for the web administration interface for the Linksys/Cisco SPA-942 VoIP phone. What is it?
According to this there aren't any passwords by default.
NOTE: No default passwords are assigned to either the Administrator or User accounts. Only the Administrator account can assign and change passwords
By default, the Administrator account name is
admin, and the User
account name is
For those using this phone from RingCentral: RingCentral sets the admin account information and doesn't release it. I'll mark LukeR's answer as the correct one.