| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame^] | 1 | # |
| 2 | # Old ISDN4Linux config |
| 3 | # |
| 4 | |
| 5 | config ISDN_PPP |
| 6 | bool "Support synchronous PPP" |
| 7 | depends on INET |
| 8 | help |
| 9 | Over digital connections such as ISDN, there is no need to |
| 10 | synchronize sender and recipient's clocks with start and stop bits |
| 11 | as is done over analog telephone lines. Instead, one can use |
| 12 | "synchronous PPP". Saying Y here will include this protocol. This |
| 13 | protocol is used by Cisco and Sun for example. So you want to say Y |
| 14 | here if the other end of your ISDN connection supports it. You will |
| 15 | need a special version of pppd (called ipppd) for using this |
| 16 | feature. See <file:Documentation/isdn/README.syncppp> and |
| 17 | <file:Documentation/isdn/syncPPP.FAQ> for more information. |
| 18 | |
| 19 | config ISDN_PPP_VJ |
| 20 | bool "Use VJ-compression with synchronous PPP" |
| 21 | depends on ISDN_PPP |
| 22 | help |
| 23 | This enables Van Jacobson header compression for synchronous PPP. |
| 24 | Say Y if the other end of the connection supports it. |
| 25 | |
| 26 | config ISDN_MPP |
| 27 | bool "Support generic MP (RFC 1717)" |
| 28 | depends on ISDN_PPP |
| 29 | help |
| 30 | With synchronous PPP enabled, it is possible to increase throughput |
| 31 | by bundling several ISDN-connections, using this protocol. See |
| 32 | <file:Documentation/isdn/README.syncppp> for more information. |
| 33 | |
| 34 | config IPPP_FILTER |
| 35 | bool "Filtering for synchronous PPP" |
| 36 | depends on ISDN_PPP |
| 37 | help |
| 38 | Say Y here if you want to be able to filter the packets passing over |
| 39 | IPPP interfaces. This allows you to control which packets count as |
| 40 | activity (i.e. which packets will reset the idle timer or bring up |
| 41 | a demand-dialled link) and which packets are to be dropped entirely. |
| 42 | You need to say Y here if you wish to use the pass-filter and |
| 43 | active-filter options to ipppd. |
| 44 | |
| 45 | config ISDN_PPP_BSDCOMP |
| 46 | tristate "Support BSD compression" |
| 47 | depends on ISDN_PPP |
| 48 | help |
| 49 | Support for the BSD-Compress compression method for PPP, which uses |
| 50 | the LZW compression method to compress each PPP packet before it is |
| 51 | sent over the wire. The machine at the other end of the PPP link |
| 52 | (usually your ISP) has to support the BSD-Compress compression |
| 53 | method as well for this to be useful. Even if they don't support it, |
| 54 | it is safe to say Y here. |
| 55 | |
| 56 | config ISDN_AUDIO |
| 57 | bool "Support audio via ISDN" |
| 58 | help |
| 59 | If you say Y here, the modem-emulator will support a subset of the |
| 60 | EIA Class 8 Voice commands. Using a getty with voice-support |
| 61 | (mgetty+sendfax by <gert@greenie.muc.de> with an extension, available |
| 62 | with the ISDN utility package for example), you will be able to use |
| 63 | your Linux box as an ISDN-answering machine. Of course, this must be |
| 64 | supported by the lowlevel driver also. Currently, the HiSax driver |
| 65 | is the only voice-supporting driver. See |
| 66 | <file:Documentation/isdn/README.audio> for more information. |
| 67 | |
| 68 | config ISDN_TTY_FAX |
| 69 | bool "Support AT-Fax Class 1 and 2 commands" |
| 70 | depends on ISDN_AUDIO |
| 71 | help |
| 72 | If you say Y here, the modem-emulator will support a subset of the |
| 73 | Fax Class 1 and 2 commands. Using a getty with fax-support |
| 74 | (mgetty+sendfax, hylafax), you will be able to use your Linux box as |
| 75 | an ISDN-fax-machine. This must be supported by the lowlevel driver |
| 76 | also. See <file:Documentation/isdn/README.fax> for more information. |
| 77 | |
| 78 | config ISDN_X25 |
| 79 | bool "X.25 PLP on top of ISDN" |
| 80 | depends on X25 |
| 81 | help |
| 82 | This feature provides the X.25 protocol over ISDN connections. |
| 83 | See <file:Documentation/isdn/README.x25> for more information |
| 84 | if you are thinking about using this. |
| 85 | |
| 86 | |
| 87 | menu "ISDN feature submodules" |
| 88 | depends on ISDN |
| 89 | |
| 90 | config ISDN_DRV_LOOP |
| 91 | tristate "isdnloop support" |
| 92 | depends on BROKEN_ON_SMP |
| 93 | help |
| 94 | This driver provides a virtual ISDN card. Its primary purpose is |
| 95 | testing of linklevel features or configuration without getting |
| 96 | charged by your service-provider for lots of phone calls. |
| 97 | You need will need the loopctrl utility from the latest isdn4k-utils |
| 98 | package to set up this driver. |
| 99 | |
| 100 | config ISDN_DIVERSION |
| 101 | tristate "Support isdn diversion services" |
| 102 | depends on ISDN && ISDN_I4L |
| 103 | help |
| 104 | This option allows you to use some supplementary diversion |
| 105 | services in conjunction with the HiSax driver on an EURO/DSS1 |
| 106 | line. |
| 107 | |
| 108 | Supported options are CD (call deflection), CFU (Call forward |
| 109 | unconditional), CFB (Call forward when busy) and CFNR (call forward |
| 110 | not reachable). Additionally the actual CFU, CFB and CFNR state may |
| 111 | be interrogated. |
| 112 | |
| 113 | The use of CFU, CFB, CFNR and interrogation may be limited to some |
| 114 | countries. The keypad protocol is still not implemented. CD should |
| 115 | work in all countries if the service has been subscribed to. |
| 116 | |
| 117 | Please read the file <file:Documentation/isdn/README.diversion>. |
| 118 | |
| 119 | endmenu |
| 120 | |
| 121 | comment "ISDN4Linux hardware drivers" |
| 122 | depends on NET && ISDN && ISDN_I4L |
| 123 | |
| 124 | source "drivers/isdn/hisax/Kconfig" |
| 125 | |
| 126 | |
| 127 | menu "Active cards" |
| 128 | depends on NET && ISDN && ISDN_I4L!=n |
| 129 | |
| 130 | source "drivers/isdn/icn/Kconfig" |
| 131 | |
| 132 | source "drivers/isdn/pcbit/Kconfig" |
| 133 | |
| 134 | source "drivers/isdn/sc/Kconfig" |
| 135 | |
| 136 | source "drivers/isdn/act2000/Kconfig" |
| 137 | |
| 138 | source "drivers/isdn/hysdn/Kconfig" |
| 139 | |
| 140 | endmenu |
| 141 | |