Use the DSP Call Current Statistics window to view system DSP resource statistics, in terms of calls, for the current statistics interval. To set the statistics time interval, refer to System - Interval Statistics.

On the SBC main screen, go to Monitoring > System > Category: System Status and Statistics > DSP Res > DSP Call Current Statistics or
All > System > DSP Res > DSP Call Current Statistics 

The DSP Call Current Statistics window opens.


Parameter Definitions:

ParameterDescription
System NameThe node name. 
Num Call Success No DSP Alloc FailureNumber of successful calls without DSP resource allocation failure during the current statistics interval.
Num Call Success With DSP Alloc FailureNumber of successful calls with DSP resource allocation failure during the current statistics interval.

The table contains three columns for each codec:

  • Num Call Fail No <codec> – Number of calls failed due to lack of DSP resource for the specified codec for the current statistics interval. 
  • Num Call Fail Other On <codec> – Number of call fails due to reason other than lack DSP resources for the specified codec for the current statistics interval. 
  • Num Call Success No <codec>– Number of successful calls even though lack of DSP resources for the specified codec for the current statistics interval. 

The following codecs appear:

  • G729
  • G726
  • G711Packet 
  • G723
  • Ilbc 
  • Evrcb0 
  • Amr 
  • Amrwb
  • G722
  • Tone
  • Evrc 
  • G7221 
  • Efr 
  • Opus
  • Silk8 
  • Silk16
  • L16