CME 8.0load 7962 SCCP42.8-5-3Sload 7915-24 B015-1-0-4IOS 15.0(1)XA2Incoming DID 9999 is translated to 3001 which is line on 7962.Operator picks it up, can hear PSTN caller, but PSTN caller can't hear them...just silence.Happens every couple of days. ...