Tone selection, Contrast level, Live dialpad option – Aastra Telecom VOIP AASTRA 480I User Manual

Page 7: Handset/headset setup, Iii. tone selection, Iv. contrast level, V. live dialpad option, Vi. handset/headset setup

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Tone selection, Contrast level, Live dialpad option | Handset/headset setup, Iii. tone selection, Iv. contrast level, V. live dialpad option, Vi. handset/headset setup | Aastra Telecom VOIP AASTRA 480I User Manual | Page 7 / 9 Tone selection, Contrast level, Live dialpad option | Handset/headset setup, Iii. tone selection, Iv. contrast level, V. live dialpad option, Vi. handset/headset setup | Aastra Telecom VOIP AASTRA 480I User Manual | Page 7 / 9
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