AASTRA 4422 IP Office (SIP) for MX-ONE User Guide - Manual (Page 97)

97 Dialog 4422 IP Office
Web Server
To exit the edit and delete menu without any changes:
Programmable Keys Click.
Note: You can also click the Back key.
Settings - Hearing level
Settings Click.
The sub-menus are shown.
Hearing Level Click.
The current level is shown in bold characters.
Click to change the level.
The hearing level is changing between “Standard” and “Increased”.
Click to return.
Settings - Ring signal tone character
Settings Click.
The sub-menus are shown.
Ring Character Click.
The current tone character is displayed.
( 0 — 9 ) Enter a new character.
Click to save the new character.
The phone rings with the chosen character.
Click any menu to continue.
Change
Back
Change