     ------------------------- Call Quality -------------------------

     ------------------------- Current hour -------------------------
         Number of Call       : 1 
         Average of MOS       : 4.35 
         Minimum MOS          : 4.35 
         Maximum MOS          : 4.35 
         Average of ERL       : 19 
         Average of ACOM      : 46 
         Average of loss-rate : 0 
         Average of jitter    : 0 
         Average of Max delay : 262144 
         Average Pdd          : 0 

     ------------------------- Previous hour ------------------------
         Number of Call       : 6 
         Average of MOS       : 4.34 
         Minimum MOS          : 4.33 
         Maximum MOS          : 4.34 
         Average of ERL       : 29 
         Average of ACOM      : 57 
         Average of loss-rate : 0 
         Average of jitter    : 0 
         Average of Max delay : 43691 
         Average Pdd          : 0 

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