||XM SEND ERR REMOTE MSG ID
Message #|1| originated from a remote site.
It should have a 'remote message id' on node 5, but it doesn't.
To prevent duplicate message deliveries, it was not delivered.
XMZ, or message number in file 3.9
||Transmit Error: No Remote Msg ID
While trying to send a response to a message which originated from a
remote site, we noticed that the 'remote message id' is missing from
the original message. Without this id, we can't tell the site which
message we are responding to.
'remote message id' is field 9 in file 3.9.