этот файл появился после сборки драйверов.

после make install он оказался в /etc


#
# /etc/cronyx.conf - configuration of Cronyx serial adapters
#
# $Id: cronyx.conf.in,v 1.11 2006/07/04 14:48:54 ly Exp $
#

# List of modules to load
cronyx_modules="ce czaptel"

# protocol PPP, get IP addresses from the peer
#<channel-name>="ppp"

# protocol PPP, use static IP addresses
#<channel-name>="ppp 200.0.0.1 200.0.0.2"

# protocol Frame Relay, two DLCIs
#<channel-name>="fr dlci16 100.0.0.1 100.0.0.2 dlci17 200.0.0.1 200.0.0.2"

# protocol Cisco/HDLC
#<channel-name>="cisco 100.0.0.1 100.0.0.2"

# Asynchronous protocol
#<channel-name>="async"

# Raw packet protocol, for developers only
# An example of using DPLL connection, with NRZI encoding.
#<channel-name>="raw 128000"

# raw packet protocol, for telephony applications
#<channel-name>="mode=phony raw ts=1-31"

# Remote bridge (default MAC address)
#<channel-name>="rbrg 201.0.0.1 255.255.255.0"

# Remote bridge (set MAC address)
#<channel-name>="rbrg 202.0.0.1 255.255.255.0 00:50:C2:06:2E:35"

# for Asterisk
#<channel-name>="zaptel ts=1-31"

# Base port addresses, autoprobe by default.
#sigma_ports=0x240,0x260,0x300
#tau_ports=0x240,0x260,0x300

# Interrupt numbers, autoprobe by default.
# Do not forget to mark these IRQs as 'Legacy ISA' in BIOS Setup.
#sigma_irq=5,10,11
#tau_irq=5,10,11

# DMA numbers, autoprobe by default.
# Do not forget to mark these DMAs as 'Legacy ISA' in BIOS Setup.
#sigma_dma=7,6,5
#tau_dma=5,6,7