112
15
BAM ALERTS
ID
3122 3122 3123
Priority Warning Warning Caution
Category B B B
Acknowledge Yes Yes –
Responsibility transfer Yes Yes –
Remove after rectied – – –
Escalation properties
Repeated as a warning after 90 seconds. Repeated as a warning after 90 seconds.
–
Alert title URGENCY: RX URGENCY: RX
• SAFETY: COM
• ROUTINE: COM
Alert description
• Type of message
• MMSI code
• Type of message
• MMSI code
• Latitude
• Longitude
• Type of message
• MMSI code
• Channel for the Voice
Communication
What to do Conrm the received DSC call. Conrm the received DSC call. Conrm the received DSC call.
Reasons and
conditions
• When the following DSC calls are
received:
- Position Request
- Polling Request
- Polling Reply
- Test Call
- Test ACK
• The alert disappears when the
message is read.
• When the following DSC calls are
received:
- Position Reply
- Position Report
- Position Report Request
• The alert disappears when the
message is read.
• When the following DSC calls are
received:
- All Ships Call
- Medical Transports
- Ships and Aircraft
- Geographic Area Call
- Individual Call
- Individual ACK
- Group Call
• The alert disappears when the
message is read.