The Dialers file provides dialing instructions for the dialers referred to in the Devices file. Each entry has the following format:

dialer  subs  expect-send  [expect-send …]

Only TCP/IP is supported, so the entry that must appear in this file is:

TCP

The following list explains what each of these fields represents:

dialer

The type of dialer. For TCP/IP, specify TCP.

subs

Contains a string of characters. For TCP/IP, leave this blank.

expect_send

Is similar to the chat_script field in the Systems file. The major difference is the set of escape characters which can be used.