Aastra 9143i Factory Reset
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Reset Aastra Dialogue 4223 Handset To Default Settings
Hi,is There A Way To Reset Aastra Dialogue 4223 To Its Default Settings? Please Help.thanksnigel
Hi,is There A Way To Reset Aastra Dialogue 4223 To Its Default Settings? Please Help.thanksnigel
(Posted by jnrnaidzl 3 years ago)
Reset The Display Contrast.
reset the display contrast. I have by mistake clear the screen.
reset the display contrast. I have by mistake clear the screen.
(Posted by bnamar 4 years ago)