228 System maintenance3 Select the file visadm.txt, and click Open.4 Use the options in the menu View to analyze the synchronizationstructure.5 Optionally, use the menu options under the menu View totrouble shoot the structure.6 Optionally, load a location file. The location file contains a sitemap with buildings and floors in which the DAPs are positioned.Use the site map to quickly determine the position and range of aspecific DAP. You can create a Location file using the LocationBuilder tool. See “Location builder tool” (page 239).7 Optionally, load a Traffic Bearer Control (pmtbc.dat) data file.This file contains statistics/logging on traffic bearers. To openthis file, choose Tools > Track Portable.A file requestor appears.8 Navigate to the directory C:\..\PM\ on the DAP controller ormanager PC, and choose the file pmtbc.dat.The data from the TBC file is presented in a table, and the PMIDof each portable appears.9 Navigate to the directory C:\..\PM\ on the DAP controller ormanager PC, and choose the file sm.xml.An extra column appears in the data pane, providing theextension number.--End--Export and import SIP DECT systemYou can use the IP DECT Configurator to export your system to anothercomputer or to save the configuration as a backup copy.After you execute an Export System, all the relevant system settings,including all customer data, are exported to a compressed or zip file. If youwant to return to this configuration, you can easily import the compressedfile and then your entire system configuration including customer data,such as handset subscriptions, is back again on your DAP controller ormanager PC.Export a systemUse the steps in the next procedure to export a system configuration.Nortel Communication Server 1000SIP DECT FundamentalsNN43120-123 01.076 January 2009Copyright © 2008-2009 Nortel Networks.