4 making calls, 5 answering calls, 6 volume adjustment – Cortelco 586002-TP2-27F User Manual

4 making calls, 5 answering calls, 6 volume adjustment | 7 redial, 8 speakerphone, 9 using a headset, Ringer melody, Ringer volume, Making calls, Answering calls | Cortelco 586002-TP2-27F User Manual | Page 10 / 20