Aastra Telecom 6753i R - Manual (Page 57)

AastraLink RP System Administrator Guide 57
Setting Options via the Aastra Web UI
The Confirm the identity of the phone dialog opens.
4. Click Advanced... to open the Aastra Web UI in your web browser
The password window opens.
5. At the prompt, enter your username and password and click OK.
Note: For an administrator, the default username is “admin” and the password
field is "22222". For a user, the default username is "user" and the password field
is left blank.