Admin Guide - Mizu Voip

else null end) as 'QUALITY (0 = worst,10=best)'FROM tb_cdrs b WITH(NOLOCK) WHEREb.datum >= GETDATE()-1and b.realduration > 0GROUP BY b.marker ORDER BY b.marker--cdr listselect top 10 marker,connecttime,realduration,rtpsent,rtprec,rtplost,casewhen realduration > 5 and realduration < 35 and (rtpsent > 400 or rtprec > 400) and((rtpsent >= 0 and rtpsent < rtprec/9) or(rtprec >= 0 and rtprec < rtpsent/9) or(rtplost > rtpsent/2))then 'NOVOICE'when realduration > 5 and realduration < 55 and (rtpsent > 400 or rtprec > 400) and((rtpsent >= 0 and rtpsent < rtprec/2) or(rtprec >= 0 and rtprec < rtpsent/2) or(rtplost > rtpsent/4))then 'LOWQUALITY'when realduration > 40 and rtpsent > 2000 and rtprec > 2000 and((rtpsent > rtprec/2) and(rtprec > rtpsent/2) and(rtplost < rtpsent/6))then 'GOODQUALITY'when realduration > 140then 'GOODQUALITY'else 'UNKNOWN' endfrom tb_cdrs with(nolock)where datum > getdate()-1and realduration > 3order by datum desc