--- Configure.help.orig Wed Dec 15 20:35:10 1999 +++ Configure.help Wed Dec 15 20:35:33 1999 @@ -11317,6 +11317,172 @@ Please read the file Documentation/isdn/README.diversion. +ISDN-ABC-DW Extension +CONFIG_ISDN_WITH_ABC + These are many brand new Options and Features for the + ISDN SUBSYSTEM. Including Logical Device bindings, + Compression and other good stuff for Optimizing your + ISDN System. + + To Use this Extensions you MUST HAVE THE NEWEST + ISDN4K-UTILS. You must have Version 3.1-Beta6 or + higher. Elsewhere you can not configure this Extensions. + + WARNING ! THIS STUF IS NOT PRODUCTION RELEASE THE + FUNCTION ARE UNDER DEVELOPMENT. This ist BETA-CODE. + You can use it at you Own Risk. + + For more Information on these Extensions take a look at + "linux/Documentation/isdn/dw-abc-extension-howto.txt or + Online at the Web "http://i4l.mediatronix.de" + + Please Report Bugs to "mario@mediatronix.de" or + "delefw@isdn4linux.de" + +D-Channel-Callback with Channel in use check +CONFIG_ISDN_WITH_ABC_CALLB + When a Interface is declared as an Callback Interface, + the Interface is checking that the other Side is not + Calling on the same time before the Interface is Dialing. + + See "linux/Documentation/isdn/dw-abc-extension-howto.txt" + for more Information + + In most case answer with "Yes" when you have Callback devices, + otherwise leave it "No" + +Outgoing-EAZ-Support +CONFIG_ISDN_WITH_ABC_OUTGOING_EAZ + Enables the Feature to Define an other EAZ or MSN for + Outgoing calls on an Interface. + + See "linux/Documentation/isdn/dw-abc-extension-howto.txt" + for more Information + +Least Cost Router Support +CONFIG_ISDN_WITH_ABC_LCR_SUPPORT + This is the final Kernel Code for configuring an Least + Cost Router Softwarebased. The other Job is to do the + action in ISDNLOG. You need the ISDNLOG to use this + function. Currently the ISDNLOG have not the Support for + this Option. + So in most situations let the Option off. + +TCP keepalive detect and response +CONFIG_ISDN_WITH_ABC_IPV4_TCP_KEEPALIVE + This Option works only with the TCP/IP V4. It enables + the Function that ISDN Devices are Answering TCP_KEEPALIVE Pakets + localy. So that TCP KEEPALIVE Pakets not longer takes the Line + open. + +Drop frames Sourceadresse is not Interfaceadress +CONFIG_ISDN_WITH_ABC_IPV4_DYNADDR + This Option works only with the TCP/IP V4. It will allow only + the Transmitt of Pakets where the Sourceadresse is the Interface + adress. It is usefull when you have Lines with Dynamic IP. + + See "linux/Documentation/isdn/dw-abc-extension-howto.txt" + for more Information + +Receive do not reset the Hanguptimer +CONFIG_ISDN_WITH_ABC_RCV_NO_HUPTIMER + When you activate this option than the reiceive of pakets do + not reset the Hanguptimer. It is very usefull because if the + Paket vor your Network your Network generate an Response and + the Transmit is reseting the HUPTIMER. But when the Paket is + Rejected at your firewall your network generate no Response + and no Sendtraffic is generated. So in this case there is no + need to Reset the Huptimer because you have only received Data. + With that option only Transmitted Data/Pakets will reset the + HUPTIMER. + +Support of (device-channel) and Binding Groups +CONFIG_ISDN_WITH_ABC_ICALL_BIND + This Option enables the Feature to Bind logical ISDN Interfaces + to an prefered ISDN Card or ISDN Card plus Channel. So you have + the Chance to keep Channels exclusively for one (or more) + Connection. Very usefull when you have more channels and Use + Calling Line Identification, because you can organize that your + call is going out over the Line with the right EAZ for the CLI. + +Skip channel if used external (Dial Only) +CONFIG_ISDN_WITH_ABC_CH_EXTINUSE + When you have more than One ISDN Card in your System and you + will Dialout with an Interface you can become the Situation + that an External Device such a Telephone or Fax is Using the + B-Channels. Normaly ISDN4Linux does not detect this Situation + and dial everytime of the "External Busy" line out. With this + Option Enabled the I4L will detect that he can not dialout on + This Card and dial over the next Card out. + + See "linux/Documentation/isdn/dw-abc-extension-howto.txt" + for more Information + +Interface autodisable if Config error +CONFIG_ISDN_WITH_ABC_CONN_ERROR + This Option will detect an Device which generate Telephone + Cost but does not Function correctly because there are + Configerrors on one of the Site. In this Situation the + Interface will be marked as Unsuably for some time to do + not call every time this Site. + + See "linux/Documentation/isdn/dw-abc-extension-howto.txt" + for more Information + +UDP-Info-Support +CONFIG_ISDN_WITH_ABC_UDP_CHECK + This is the Mainoption to Enable or Disable the UDP + Info Support. An Option to Controll ISDN-Interfaces + Remotely. For this very Complex thing take a look at + + "linux/Documentation/isdn/dw-abc-extension-howto.txt" + for more Information. + +UDP Hangup Support +CONFIG_ISDN_WITH_ABC_UDP_CHECK_HANGUP + + Sorry no more Information! + + See "linux/Documentation/isdn/dw-abc-extension-howto.txt" + for more Information + +UDP Dial Support +CONFIG_ISDN_WITH_ABC_UDP_CHECK_DIAL + + Sorry no more Information! + + See "linux/Documentation/isdn/dw-abc-extension-howto.txt" + for more Information + +Compression with RAWIP and X75I +CONFIG_ISDN_WITH_ABC_RAWIPCOMPRESS + + With this Option you have the ability to make Datacompression + on RAW-IP Lines. It is function on HDLC and X75I Connection, + but the Prefered L2-Protocol for Compression is X75I because + the HDLC Protocol have no Errorcorrection. + + To Use this Option YOU MUST HAVE ENABLED THE OPTION: + Support synchronous PPP + and must load after loading the main isdndrivers the + Modul "isdn_bsdcomp". + + See "linux/Documentation/isdn/dw-abc-extension-howto.txt" + for more Information + + ICN 2B and 4B support CONFIG_ISDN_DRV_ICN This enables support for two kinds of ISDN-cards made by a German