ddd023fe_d_mailstation2_System_Messages__System_Message
[What it Means] Your analog phone line is not connected to the meter. [Quick Tips for Resolution] Connect your analog phone line to your machine . Check your existing connections for problems (wires not seated in connection ports, broken or deformed cords, etc.) . Troubleshoot phone connection problems. Install and run PC Meter Connect to connect via the Internet rather than a phone line. [System Message] 
No dial tone
Common mailstation and mailstation2 System Messages
System Message