2 hot keys, Press menu, select , and press select, Select hot keys and press select – AASTRA DT690 for BusinessPhone User Guide EN User Manual
Page 55: Select function and press select, Select a function from the list, and press select, Select control question, and press select, Select off or on, and press select and then back, Press save to save the setting, 3 navigation keys, Select navigation keys and press select
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