L FeaturesFeature References Section 3, FeaturesButton, Loop-CO (L-CO)Operation References Not applicable.Button, Single-CO (S-CO)Limited Call DurationDescription Limited Call Duration is a system programmable feature thatdisconnects an outside call when a specified timer expires. Awarning tone is sent to the extension user 15 seconds, 10 seconds,and 5 seconds before the time-limit. Limiting the call duration canbe activated or deactivated by Class of Service (COS) for eachextension.Conditions l Any outside call except outside-to-outside line call is limited by thisfeature. For outside-to-outside line calls, Outside-to-Outside Line CallDuration is activated.l It is programmable to select the limited call, either incoming andoutgoing call or outgoing call only.Programming ReferencesFeature ReferencesOperation ReferencesSection 4, System Programming[205] Extension-to-Outside Line Call Duration Time[502] Extension-to-Outside Line Call Duration Limit[990] System Additional Information, Field (12)Section 3, FeaturesCall Forwarding -to Outside Line Conference, UnattendedCall Transfer, Screened - toOutside LineNot applicable.3-92 Features