Configuring services on the IP Phone 200751Accessing display diagnosticsThe display diagnostics option tests the phone display screen andindicator lights.To access display diagnostics, tap the Services soft key,select Telephone Options, and select Display diagnostics from themenu.To select Display diagnostics:Choosing a Local DialPad ToneThe Local DialPad Tone option produces dual-tone multifrequency(DTMF) sounds, a single tone, or no sound when you press a key on thedialpad. To choose a Local DialPad Tone, tap the Services soft key,select Telephone Options, and select Local DialPad Tone from themenu.To choose a Local DialPad Tone:1. Press the Up/Down navigation keys toscroll through the list to view displaycapabilities.2. Tap the Cancel or Quit soft key to returnto the Telephone Options menu.1. Press the Up/Down navigation keys toscroll and to highlight one of thefollowing dialpad tones:— None to disable all tones.— Short Click to enable a single tonefor all keys.— DTMF to turn on a separate DTMFtone for each key.or
