Extension User Guide60XBLUE NetworksReminder Tones 1Reminder TonesReminder Tones are heard when accessing an intercom dial tone from an extension thathas Call Forward or Do Not Disturb is enabled. This “stutter” dial tone is actually a rapid,recurring break in the intercom dial tone which reminds the user of the current extensionavailability status. If Call Forward or Do Not Disturb is activated, this reminder tone will beheard when the extension user places an intercom call.Conditions1. Once a digit is dialed the reminder tone is removed until the next time intercom dialtone is heard.Ringing Level / Muted RingingRinging LevelUsing the Volume up or Volume down keys, the ringing volume at each speaker-phone may be adjusted to one of four volume levels.Muted RingingIncoming telephone company lines and intercom calls ring at the lowest ring vol-ume level when the extension is active. This “muted” condition applies only whenthe extension is busy. Muted ringing only happens when the called extension isbusy, and it does not have busy or busy no answer forward enabled. In addition,Call Waiting Feature 99, must be enabled.Conditions1. Ringing levels can be adjusted from the lowest level 1 to the highest level 4.2. An audible tone is heard when the maximum and minimum volume levels have beenreached.3. As ringing levels are adjusted the current setting is displays on the LCD.Related FeaturesCall Forward Feature 2Do Not Disturb Feature 4