Connecting to Another System Over TCP
-------------------------------------

   If you are using the new style configuration files (
see Configuration Files.), add the line `port type tcp' to the entry in
the `sys' file.  By default UUCP will get the port number by looking up
`uucp' in `/etc/services'; if the `uucp' service is not defined, port
540 will be used.  You can set the port number to use with the command
`port service XXX', where XXX can be either a number or a name to look
up in `/etc/services'.  You can specify the address of the remote host
with `address A.B.C'; if you don't give an address, the remote system
name will be used.  You should give an explicit chat script for the
system when you use TCP; the default chat script begins with a carriage
return, which will not work with some UUCP TCP servers.

   If you are using V2 configuration files, add a line like this to
`L.sys':
     SYS Any TCP uucp HOST.DOMAIN chat-script
   This will make an entry for system SYS, to be called at any time,
over TCP, using port number `uucp' (as found in `/etc/services'; this
may be specified as a number), using remote host `HOST.DOMAIN', with
some chat script.

   If you are using HDB configuration files, add a line like this to
Systems:
     SYS Any TCP - HOST.DOMAIN chat-script
   and a line like this to `Devices':
     TCP uucp - -
   You only need one line in `Devices' regardless of how many systems
you contact over TCP.  This will make an entry for system SYS, to be
called at any time, over TCP, using port number `uucp' (as found in
`/etc/services'; this may be specified as a number), using remote host
`HOST.DOMAIN', with some chat script.