Cross tee end detail that is a staked-on "hook" insertion contrasted with the XL end detail that is a "stab" insertion The MX staked-on end detail meets seismic requirements for Zones 0-4
Acronym for Mail eXchange MX is a DNS record used to define the host(s) willing to accept mail for a given machine
Mail Exchanger This is a mail handler that is used to send Internet mail You use the MX prefix when sending outgoing mail from a VMS mail system to indicate that the mail is not for a local user, but should be sent out on the Internet