OSI/MHS Gateway Programmatic Interface (GPI) Reference Manual
Object Classes and Attribute Types
OSI/MHS Gateway Programmatic Interface (GPI) Reference Manual—522223-001
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MH-C-INTERNAL-TRACE-ENTRY
MH-T-ACTION
Identifies the routing action taken by the tracing MTA. DDL names for the enumerated 
values of this attribute (omitting the MH-AC- prefix) indicate the following possible 
actions taken by the tracing MTA: 
The first value of MH-T-ACTION must always be MH-AC-RELAYED or 
MH-AC-REROUTED. MH-AC-REDIRECTED can be a second or third value of 
MH-T-ACTION.
MH-T-ARRIVAL-TIME
Indicates the date and time at which the communication entered the tracing MTA.
MH-T-CONVERTED-EITS
Provides the EITs that characterize, or would characterize, the communication after its 
conversion. This attribute is present only if the communication to which the internal 
trace applies is a message or probe (not a report), and the tracing domain converted, or 
would have converted, the communication.
MH-T-DEFERRED-TIME
Indicates the date and time at which the tracing MTA released the message. This 
attribute is present only if the internal trace entry is a message and the tracing MTA held 
the message because its originator requested deferred delivery.
Implementation and Usage Notes
•
The GPI does not support the ConvertedEITS attribute as defined in the 
XAPIA-1984 specification.
•
The MH-T-ATTEMPTED-MTA-NAME attribute is mutually exclusive of the 
MH-T-ATTEMPTED-ADMD-NAME, MH-T-ATTEMPTED-COUNTRY-NAME, 
and MH-T-ATTEMPTED-PRMD-IDENTIFIER attributes.
•
If you call the GPI_OM_INSERT_ procedure to insert in an object values for the 
MH-T-ATTEMPTED- attributes, the object must contain an MH-AC-REROUTED 
value for the MH-T-ACTION attribute or an error is returned. You can insert both 
types of attribute values in the same procedure call, but you must insert the 
MH-T-ATTEMPTED- attributes first.
EXPANDED Expands a distribution list
REDIRECTED Redirects the message or probe (but not the report)
RELAYED Transfers the communication to another MD
REROUTED Attempts but fails to transfer the communication to another MD










