1*4882a593Smuzhiyun# SPDX-License-Identifier: GPL-2.0-only 2*4882a593Smuzhiyun# 3*4882a593Smuzhiyun# ISDN device configuration 4*4882a593Smuzhiyun# 5*4882a593Smuzhiyun 6*4882a593Smuzhiyunmenuconfig ISDN 7*4882a593Smuzhiyun bool "ISDN support" 8*4882a593Smuzhiyun depends on NET && NETDEVICES 9*4882a593Smuzhiyun depends on !S390 && !UML 10*4882a593Smuzhiyun help 11*4882a593Smuzhiyun ISDN ("Integrated Services Digital Network", called RNIS in France) 12*4882a593Smuzhiyun is a fully digital telephone service that can be used for voice and 13*4882a593Smuzhiyun data connections. If your computer is equipped with an ISDN 14*4882a593Smuzhiyun adapter you can use it to connect to your Internet service provider 15*4882a593Smuzhiyun (with SLIP or PPP) faster than via a conventional telephone modem 16*4882a593Smuzhiyun (though still much slower than with DSL) or to make and accept 17*4882a593Smuzhiyun voice calls (eg. turning your PC into a software answering machine 18*4882a593Smuzhiyun or PABX). 19*4882a593Smuzhiyun 20*4882a593Smuzhiyun Select this option if you want your kernel to support ISDN. 21*4882a593Smuzhiyun 22*4882a593Smuzhiyunif ISDN 23*4882a593Smuzhiyun 24*4882a593Smuzhiyunsource "drivers/isdn/capi/Kconfig" 25*4882a593Smuzhiyun 26*4882a593Smuzhiyunsource "drivers/isdn/mISDN/Kconfig" 27*4882a593Smuzhiyun 28*4882a593Smuzhiyunendif # ISDN 29