54 PlanningThe alert from Vivinet AppManager activates Vivinet Diagnostics, whichtraces the path of the call, collects diagnostic information, and can performroot cause analysis. You can save the results for further analysis and action.For an example, see Figure 8 "NetiQ Vivinet Diagnostics example" (page54).Figure 8NetiQ Vivinet Diagnostics exampleCommunication Server 1000 Telephony ManagerYou can configure voice devices, from stations to communication servers(including CS 1000), from the Communication Server 1000 TelephonyManager server. You can also perform station administration through theCommunication Server 1000 Telephony Manager.Although it has bulk configuration capabilities, the Communication Server1000 Telephony Manager best serves small- to medium-size environments.For larger VoIP installations, Enterprise Subscriber Manager is a morescalable set-management platform.Perform the actual configuration of the WLAN handsets manually or use theDHCP server. Configure the call server aspects of the handset (such asTN and DN) on the CS 1000, preferably through the Communication Server1000 Telephony Manager.Zones Nortel recommends that the handsets be assigned to dedicated zones. Thezones can be used to manage the bandwidth of the WLAN IP TelephonyManager 2245 groups. As well, zone designations can be used to list thewireless handsets that are currently registered or are registered using LD117 commands.For more information, see "Bandwidth management" (page 77).Nortel Communication Server 1000WLAN IP Telephony Installation and CommissioningNN43001-504 01.02 StandardRelease 5.0 15 June 2007Copyright © 2004-2007, Nortel Networks.
