Telephone settings155Defining the Ring emergency melodyAssigning the Increasing ring featureIf you enable the Increasing ring feature, the volume level graduallyincreases during an alert.To assign the Increasing ring feature, perform the following steps:Configuring alert volumeUse this function to change the alert volume.Attention: Nortel DECT systems do not support the Ring emergencycall melody feature.1. Open the Sounds and alerts menu as shown in“Accessing the Sounds and alerts menu”(page 150).2. Press the Up or Down key to highlight theIncreasing ring option and press the Select softkey.3. Press the Up or Down key to select On or Off.4. Press the Select soft key to apply the changes.5. Press the Clr key one or more times to return to theidle display.Increasing ringSelectOnOffSelect