60 Chapter 8 Relocating telephonesNN40020-309NN40020-309To enable set relocation and to relocate digital telephones1 In the Element Manager, go to Configuration > Telephony > Global Settings > FeatureSettings.The Feature Settings panel appears.2 In the Feature Settings area, select the Set relocation check box.3 Move the telephone by physically unplugging the telephone and plugging it in again at anotherlocation.It can take up to 45 seconds for the system to recognize the telephone.4 Clear the Set relocation check box.Keeping an IP telephone activeIn some circumstances, you may want to have your IP telephone stay active after it is physicallydisconnected. For example, when your IP Software Phone 2050 is turned off, you may still wantcallers to go to your voicemail. To keep your IP telephone active and retain DN-specific features,activate the Keep DN alive feature.To keep an IP telephone active after it is disconnected1 In the Element Manager, go to Configuration > Telephony > Sets > Active Sets.2 Click the Capabilities and Preferences tab.3 Click IP Terminal details.4 Select the Keep DN alive check box.Moving IP telephonesIP telephones retain their DN when you move them to a new location on the same subnet. Thefollowing instructions apply to Nortel IP telephones.To move an IP telephone without changing the DN1 Disconnect the power from the IP telephone or three-port switch.2 Disconnect the network connection.3 At the new location, reconnect the network cable and the power connection.Note: Clear the check box to allow the DN record to become inactive ifthe IP telephone is disconnected.