This chapter describes PAD, DTC Telnet, Telnet/iX
Server, and VT access, available on properly equipped and configured
MPE/iX systems. It has four parts. The first part details the special
considerations involved when programmatically controlling PAD terminals
and serial printers. The second part deals with the considerations
involved when programmatically controlling DTC Telnet devices. The
third part deals with the considerations involved when programmatically
controlling Telnet/iX Server connections. The fourth part covers
the considerations involved when programmatically controlling VT
devices.