1.10 Conversation FeaturesFeature Guide 85Conditions• FLASH/RECALL Button ModeOne of the following modes can be selected for each extension through systemprogramming:• Terminate ButtonAny flexible button can be customized as the Terminate button.• Disconnect Time (Only for Flash/Recall Mode)The amount of time between successive accesses to the same CO line is programmablefor each CO line port ( LCOT Disconnect Time [418]).• This feature generates a Station Message Detail Recording (SMDR) call record ( 1.21.1Station Message Detail Recording (SMDR)), restarts the call timer, inserts a pause, andchecks the Toll Restriction (TRS) level ( 1.8.1 Toll Restriction (TRS)) again.• If Automatic Route Selection (ARS) is used ( 1.9.1 Automatic Route Selection (ARS))or if a CO line call is established using the INTERCOM button or G-DN button, Terminatemode will be effective even when Flash/Recall mode has been set.Feature Guide References1.18.2 Flexible Buttons1.10.6 External Feature Access (EFA)DescriptionAn extension user can access features of a host PBX or the telephone company, such asTransfer, Hold, Call Waiting, etc. A flash/recall signal is sent to the host PBX or the telephonecompany. This is only available on CO line calls, including Host PBX Access ( 1.5.4.6 HostPBX Access Code (Access Code to the Telephone Company from a Host PBX)).Conditions• Flash/Recall TimeThe Flash/Recall time can be assigned for each CO line port ( LCOT Flash/Recall Time[417]).• EFA ButtonA flexible button can be customized as the EFA button.• This feature is accessed by pressing the FLASH/RECALL button which is set to EFA mode( 1.10.5 Flash/Recall/Terminate) or the EFA button. It is also possible to perform thisfeature by entering the feature number when the current call is placed on a consultationhold ( 1.12.5 Consultation Hold).Feature Guide References1.18.2 Flexible Buttons– Flash/Recall mode– Terminate mode– EFA mode. ( 1.10.6 External Feature Access (EFA))