What was found
AIRCRAFT WAS NOT GROUNDED: FLIGHT DIVERTED TO MEM, CHANGED FROM MCI ITS INTENDED DESTINATIOIN INTERCOM SYSTEM (ALL HAND SETS) INOPERATIVE, EMERGENCY CALL ALARMON AND EMERGENCY CALL LIGHT ILLUMINATING CONTINUOUSLY; UNABLE TNO RESET. EMERGENCY LIGHTS ILLUMINATED IN THE CABIN DURING THESE FAULTS. **SUPPLEMENTAL REPORT FOR AALA202501151933 WILL BE SUBMITTED.** (CLOSED) MAINTENANCE RE-ACTIVATED CIDS #1 DIRECTOR IAW AMM 23-73-00. PERFORMED BITE TEST OF CIDS IAW AMM 23-73-00. NO FAULTS NOTED. REMOVED & REPLACED #1 CIDS DIRECTOR IAW AMM 23-73-34.