System prgrming / 431N0130943 02 Modular ICS 7.1 Installer GuideOn holdOn hold allows you to choose what a caller hears on anexternal line when the line has been put on hold.Press CHANGE to select the setting: Tones, Music, or Silence.• Tones provides a periodic tone.• Music provides any signal from a source such as a radioconnected to the ICS.• Silence provides no audio feedback.Receiver volumeReceiver volume allows you to specify whether the volumelevel of a handset receiver or headset will return to the systemdefault level when a call is ended or put on hold, or whetherthe volume will remain at the level set at the individualtelephone.Use ≠ and CHANGE to select either: Use sys volumeor Use set volume.This feature is not available on some older telephones.Camp timeoutCamp timeout delay allows you to assign the number ofseconds before an unanswered camped call is returned to thetelephone which camped the call.Press CHANGE to select the setting: 30, 45, 60, 90, 120, 150,or 180 seconds.
