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120 Troubleshooting
From the System Status Menu screen, select Error Status. The Error Status
screen displays active alarms on the WLAN IP Telephony Manager 2245.
Table 15 "WLAN IP Telephony Manager 2245 active alarms and actions"
(page 120) lists the alarms and the actions required to eliminate the alarm.
Table 15
WLAN IP Telephony Manager 2245 active alarms and actions
Alarm text Action
Maximum payload usage reached Reduce usage, clear alarm
Maximum telephone usage reached Reduce usage, clear alarm
Maximum Access Point usage reached Reduce usage, clear alarm
Maximum call usage reached Reduce usage, clear alarm
SRP audio delayed Reduce usage, clear alarm
SRP audio lost Reduce usage, clear alarm
No IP address Configure an IP address
Press C to clear all clearable alarms.
Network Status screen
The WLAN IP Telephony Manager 2245 is connected to the Ethernet
network (LAN). The information about that connection is provided on the
Network Status screen. The screen displays information about the Ethernet
network. This information can help troubleshoot network problems.
To access the Network Status screen, select Network Status from the
System Status Menu screen.
Use the Network Status screen to view the following information:
•
Ethernet Address—media access control (MAC) address of the WLAN
IP Telephony Manager 2245 (hexadecimal).
•
System Uptime—the number of days, hours, and minutes since the
WLAN IP Telephony Manager 2245 was last reset.
• Net—the type of connection to the Ethernet switch currently utilized.
Displayed as 10 (10BaseT) or 100 (100BaseT) half-duplex, or full-duplex.
•
Max (maximum) calls—number of calls that can be supported by the
WLAN IP Telephony Manager 2245 (depends on network speed).
•
RX—Ethernet statistics about the received signal during System Uptime.
— bytes—number of bytes received
— packets—number of packets received
— errors—sum of all receive errors (long packet, short packet, CRC,
overrun, alignment)
Nortel Communication Server 1000
WLAN IP Telephony Installation and Commissioning
NN43001-504 01.02 Standard
Release 5.0 15 June 2007
Copyright © 2004-2007, Nortel Networks
.