If a remote subscriber sends an AMIS
message to this mailbox, the local system sends a copy of the message
to the incoming mailbox of the remote subscriber to indicate that the
message was received. The local loopback test mailbox keeps a copy of
the message header in its outgoing mailbox.
At the enter command: prompt, enter
add subscriber subscriber name, where subscriber
name is a name that is not defined for any other subscriber (for
example, you might use the name "loopback").
Type an unused
local extension in the Extension: field.
Note: Make a note
of this extension. You must enter the same extension number
on the System Parameters Analog-Network
screen when you administer message delivery parameters.