Select sound & alerts, and press select, Select vibrating alert, and press select, Press back to save the setting – AASTRA DT690 for BusinessPhone User Guide EN User Manual
Page 95: 4 message alert, Press menu, select , and press select, Select sounds & alerts, and press select, Select message alert, and press select, Choose between the 8 different message alerts, Press back to save the settings, 5 setting the key sound
Advertising

Advertising