Nortel Networks Mediant TP-1610 SIP - Manual (Page 73)

Mediant 2000 SIP User’s Manual 5. Web Management
Version 4.4 73 July 2005
Table 5-8: IP Connectivity Parameters
Column Name Description
Quality Info. Displays QoS information: delay and packet loss, calculated according to previous calls.
Note 1:
This field is applicable only if the parameter ‘AltRoutingTel2IPMode’ is set to 2 or 3.
Note 2: This field is reset if no QoS information is received for 2 minutes.
DNS Status Can be one of the following:
• DNS Disable
• DNS Resolved
• DNS Unresolved
5.10.1.2 Call Counters
The Call Counters screens provide you with statistic information on incoming (IP Tel) and
outgoing (Tel IP) calls. The statistic information is updated according to the release reason that
is received after a call is terminated (during the same time as the end-of-call CDR message is
sent). The release reason can be viewed in the Termination Reason field in the CDR message.
For detailed information on each counter, refer to
Table 5-9 on page 73 .
You can reset this information by clicking the Reset Counters button.
To view the IP Tel and Tel IP Call Counters information:
• Open the Call Counters screen you want to view (Status & Diagnostics menu > Gateway
Statistics
submenu); the relevant Call Counters screen is displayed. Figure 5-23 shows the
‘Tel IP Call Counters’ screen.
Figure 5-23: Tel IP Call Counters Screen
Table 5-9: Call Counters Description (continues on pages 73 to 74)
Counter Description
Number of Attempted
Calls
This counter indicates the number of attempted calls.
It is composed of established and failed calls. The number of established calls is
represented by the ‘Number of Established Calls’ counter. The number of failed
calls is represented by the five failed-call counters. Only one of the established /
failed call counters is incremented every time.