2.10 [4] Extension638 PC Programming Manual2.10.12 [4-2-2] Portable Station—FWD / DNDFor each PS, separate Call Forwarding (FWD) and Do Not Disturb (DND) settings can beprogrammed for incoming intercom and trunk calls. Select the desired PS from the ExtensionNumber / Name list.Call from CO—Present Button StatusSpecifies the status of the FWD/DND—External button.Value RangeOFF, FWD, DNDMaintenance Console Location2.10.12 [4-2-2] Portable Station—FWD / DNDProgramming Manual ReferencesNoneFeature Guide References1.3.1.1 Call Forwarding (FWD)/Do Not Disturb (DND)—SUMMARYCall from CO—FWD Status AvailabilityEnables or disables the FWD feature for incoming trunk calls.Value RangeOFF: Enables extensions to switch to FWD mode by pressing the FWD/DND button, if forwardsettings have been programmed.ON: Prevents extensions from switching to FWD mode by pressing the FWD/DND button.Maintenance Console Location2.10.12 [4-2-2] Portable Station—FWD / DNDProgramming Manual ReferencesNoneFeature Guide References1.3.1.2 Call Forwarding (FWD)Call from CO—DND Status AvailabilityEnables or disables the DND feature for incoming trunk calls.Value RangeOFF: Enables extensions to switch to DND mode by pressing the FWD/DND button.ON: Prevents extensions from switching to DND mode by pressing the FWD/DND button.