beautypg.com

2 automatic answer (headset mode), 3 loudspeaking (handsfree mode) – AASTRA DT390 for MX-ONE User Guide EN User Manual

Page 91

2 automatic answer (headset mode), 3 loudspeaking (handsfree mode) | AASTRA DT390 for MX-ONE User Guide EN User Manual | Page 91 / 109 2 automatic answer (headset mode), 3 loudspeaking (handsfree mode) | AASTRA DT390 for MX-ONE User Guide EN User Manual | Page 91 / 109