0209 - REPT-LKF: APF - failed proving period
The signaling link has failed the proving period.
        Example        
                              
                  
      
                     RLGHNCXA21W 00-12-07 12:01:43 EST  EAGLE 35.0.0 
** 0014.0209 ** SLK 1205,A nc00027 REPT-LKF: APF - failed proving period
                SLC=03   FECLLI=testclli            CLASS=MTP2Note:
The Class parameter in the example is optional.Alarm Level: Major
Recovery
If the problem persists, follow local procedures to determine why the far-end is not responding correctly.