1.7 Useful FeaturesOperations 1-79Advanced OperationsExternal Feature Access• A “Flash Time” must be assigned as required by the host PBX, or outside (CO) line.• You may access some features of the host PBX using the FLASH button. If the system isconnected to a host PBX and the flash operation is required, follow the flash operationprocedure which is required by the host PBX.• FLASH button also allows you to disconnect the current call and make another call withouthanging up by System Programming. You can also assign a flexible button for the flashbutton.• 1.2 Proprietary Telephone Settings, “Customizing the Buttons on Your Telephone”,One-Touch Access for System Features• 1.3 Making Calls, “Flash”• See the Installation Manual, Section 3, “External Feature Access”.PTPTAllows you to access special features (e.g. Call Waiting) offered by a host PBX or CentralOffice. This feature is effective only during an outside call. You can access the feature byusing either the FLASH button or the feature number.Using the FLASH buttonPTPress FLASH. Enter the desired service code.FLASH codeDuring a conversation with an outside party• The current call is placed on hold.SLTFlash the hookswitch. Enter the desired service code.codeDuring a conversation with an outside partyDial 6.6• The current call is placed on hold.Using the feature number!!+
