Use this window to view call statistics for the current statistics interval on the basis of trunk group. To set the statistics time interval, refer to System - Interval Statistics.
On the SBC main screen, go to Monitoring > Trunks and Subscribers > Sessions > Call Current Statistics or
All > Address Context > Zone > Call Current Statistics
The Call Current Statistics window is displayed. Select an Address Context and Zone to filter the output.
Figure 1: Call Current Statistics
The following fields are displayed:
Table 1: Call Current Statistics Parameters
|
|
|---|---|
| Name | Specifies the name of the trunk group to which the statistics apply. |
| In Usage | Usage in the inbound direction for this trunk group in seconds in the current interval. The trunk group usage is defined as the time a trunk is seized to the time a trunk is released. |
| Out Usage | Specifies the usage in the outbound direction for this trunk group in seconds in the current interval. The trunk group usage is defined as the time a trunk is seized to the time a trunk is released. |
| In Calls | Number of completed inbound calls on this trunk group for the current interval. |
| Out Calls | Number of completed outbound calls on this trunk group for the current interval. |
| In Call Attempts | Number of inbound call attempts on this trunk group for the current interval. |
| Out Call Attempts | Number of outbound call attempts on this trunk group for the current interval. |
| Max Completed Calls | The current high water mark of the total number of active calls in both inbound and outbound directions on the trunk group. This statistic applies to calls that are setting up, stable or tearing down. When a switch-over occurs from SBC-A to SBC-B in an HA scenario, the number of stable calls that were transferred from SBC-A to SBC-B equals the initial value of "maxActiveCalls" (immediately after the switch-over). Subsequent values are calculated and recorded accordingly. |
| Call Setup Time | Total call setup time for all completed calls in inbound and outbound directions for this trunk group for specified interval measured in hundredths of a second. |
| Call Setups | Total number of calls setup but not necessarily completed in the inbound and outbound directions for this trunk group for the current interval. |
| Routing Attempts | Number of routing attempts for this trunk group for the current interval. |
| In BW Usage | Sum of bandwidth usage (expected data rate in Kbits per second multiplied by call duration in seconds) for every inbound call associated with this trunk group for the current interval. |
| Out BW Usage | Specifies the usage (expected data rate in Kbits per second multiplied by call duration in seconds) in the outbound direction for this trunk group in seconds in the current interval. The trunk group usage is defined as the time a trunk is seized to the time a trunk is released. |
| Max Active BW Usage | High water mark bandwidth usage (in Kbits per second) in either direction associated with this trunk group for the current interval. |
| Calls With Pkt Outage | Number of calls with a maximum packet outage whose duration exceeds the configured minimum for this trunk group for the current interval. |
| Calls With Pkt Outage At End | Number of calls whose maximum packet outage occurs at the end of the call for this trunk group for the current interval. |
| Total Pkt Outage | Summation of packet outage durations (in milliseconds) whose duration exceeds the configured minimum which is reported during the current performance interval. |
| Max Pkt Outage | Single longest maximum reported packet outage duration (in milliseconds) experienced during the current performance interval for this trunk group. |
| Pod Events | Number of Packet Outage Detection (POD) Events detected for this peer group for the current interval. |
| Playout Buffer Good | Number of calls with all sub-intervals reporting GOOD playout buffer quality for this trunk group for the current interval. |
| Playout Buffer Acceptable | Number of calls with all sub-intervals reporting ACCEPTABLE or better playout buffer quality. |
| Playout Buffer Poor | Number of calls with all sub-intervals reporting POOR or better playout buffer quality for this trunk group for the current interval. |
| Playout Buffer Unacceptable | Number of calls with at least one sub-interval reporting UNACCEPTABLE playout buffer quality for this trunk group for the current interval. |
| SIP Register Attempts | Current number of SIP registration attempts on a trunk group for the current interval. |
| SIP Register Completions | Current number of SIP registrations that have successfully completed on a trunk group for the current interval. |
| Calls With PSX Dips | Number of calls that made a PSX dip during the interval. |
| Total PSX Dips | The number of ERE dips in the interval. |
| Active Registers | Interval number of active registrations on this trunk group. |
| Max Active Registers | Maximum active registrations on this trunk group (high-watermark achieved on this trunk group). |
| Active Subscriptions | Current number of active subscriptions on this trunk group. |
| Max Active Subscriptions | Maximum active subscriptions on this trunk group (high-watermark achieved on this trunk group). |
| Peak Call Rate | The peak call arrival rate on a trunk group level within the current interval. |
| Total On Going Calls | Total calls (non-stable + stable) on this trunk group within the current interval. |
| Total Stable Calls | Total stable calls on this trunk group within the current interval. |
| Total Call Updates | Total number of call updates on this trunk group within the current interval. |
| Total Emergency Stable Calls | Total number of stable emergency calls on this trunk group within the current interval. |
| Total Emergency On Going Calls | Total number of emergency calls in the establishing state on this trunk group within the current interval. |
| In Retarget Calls | Number of incoming calls retargeted by the Load Balancing Service within the current interval. |
| In Retarget Registers | Number of incoming registers retargeted by the Load Balancing Service within the current interval. |
| Out Retarget Calls | Number of outgoing calls retargeted by the Load Balancing Service within the current interval. |
| Out Retarget Registers | Number of outgoing registrations retargeted by the Load Balancing Service within the current interval. |
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