HP General IO Connectivity manual Remote PAD Support x29server, Overview, PAD Services as a Pipe

PAD Services

Remote PAD Support (x29server)

Figure 6-2 PAD Services as a Pipe

PSN

X.25

HP 9000 host

X.25	PAD		User
		PTY	Applications
Level 3	Services		(uucp, lp,
			login, etc.)

Remote PAD Support (x29server)

Overview

The x29server user-level process provides support for communications with terminals attached to a remote PAD. This process accesses X.25 level 3 through Berkeley Sockets (programmatic interface) and has an interface to PTYs (see illustration below).

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