CTI Products HIB-232 Serial Interface - Manual (Page 9)

HIB Hardware Reference Option Switches
CTI Products, Inc.
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5
Option A, switch 5 is used to set either local (HIB is connected directly to the PC)
or remote (HIB is connected through modems to the PC) operation.
Option A
Switch 5
HIB mode
selection
DOWN Local
UP Remote
Table 4 - Option A, Switch 5 Definition
When operating in remote mode, the HIB, after a reset, will send a programmable
initialization string to the modem. See reference 2 for more information about
programming the HIB’s modem initialization string.