Can anyone decipher these error messages? Mar 18 18:10:21 WARNING[131081]: chan_zap.c:5949 zt_pri_error: PRI: Read on 39 failed: Unknown error 500 Mar 18 18:10:21 NOTICE[131081]: chan_zap.c:6664 pri_dchannel: PRI got event: 6 on span 1 Thanks, TL