26Make a callTo use a Headset:1. Connect the Headset to the headset jackor the handset jack depending on theheadset type and telephone.2. Press the Headset key.Note: Amplified and unamplifiedheadsets are compatible with the i2002Internet Telephone.3. Adjust your Headset volume by usingVolume adjustment... in theTelephone Option menu.To switch from Handsfree to Headset:1. Connect the Headset and put theheadset on.2. Press the Headset key.Use the Corporate DirectoryUse the Directory feature to view, select, and dial Corporate Directory numbers.1. Press the Directory key to access theDirectory.2. Using the Navigation key, highlightCorporate Directory.3. Press the Select key.Corporate DirectorySelect