Aircall Guide Troubleshooting — Common Aircall Issues Caller Names Not Displaying (Shows Number Only) Symptom: Incoming calls show only the phone number instead of the client name, even for known contacts. Possible Causes: Aircall-GHL sync issue — Contact sync between Aircall and GoHighLevel may have broken or paused Browser cache — Stale data in your Aircall web app Aircall app needs update — Desktop or mobile app is outdated What to Do: Refresh your Aircall app — Close and reopen the Aircall desktop app or refresh the browser tab Check if it affects everyone — Ask in #improvement-requests if others have the same issue If only you: Clear browser cache or reinstall the Aircall desktop app If team-wide: Tag @Sam or your team lead in #improvement-requests — this likely requires an admin-level fix (re-syncing the GHL-Aircall integration) Do NOT spend time manually looking up names. If this issue persists for more than 1 hour, escalate immediately. Speed matters on calls. Blocking Unwanted or Spam Numbers When to block: Automated debt collector calls, spam/robocalls, or any number disrupting operations (e.g., calls coming through the wrong line like Spanish line). How to Block a Number in Aircall: Go to the Aircall Dashboard (admin access required — ask Sam) Navigate to Numbers → select the affected phone line Go to Settings → Blocked Numbers Add the phone number you want to block Confirm the block If you do NOT have admin access: Post in #improvement-requests with: The number to block Which Aircall line it is calling Why it should be blocked (spam, debt collector, wrong line, etc.) Tag @Sam for immediate action Incoming DND (Do Not Disturb): Jethro has directed that incoming DND should be enabled where needed This prevents certain numbers/times from ringing through Admin-only setting — request via #improvement-requests Note: Never block a client number without verifying first. Only block confirmed spam/automated/debt-collector numbers.