The DRE is a process that performs the signaling message handling function as defined in MTP 3 (see Q.704 section 1.2 and 2 for ITU).
To view a DREs’ state
- From the Main Menu, click MTP3.
- Click the required NA.
- Click DREs.
- Click the DRE you want to view (see the following table for DRE status message description).
State | Description |
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AVAILABLE | The Signaling Network Management (SNM) and DRE are connected. |
UNAVAILABLE | The SNM and DRE are not connected. Traffic may not be routed. |