The 640 MEG Shareware Studio 2

home *** CD-ROM | disk | FTP | other *** search

/ The 640 MEG Shareware Studio 2 / The 640 Meg Shareware Studio CD-ROM Volume II (Data Express)(1993).ISO / door / tccb109.zip / TCCB.DOC < prev next >

Wrap

Text File | 1991-12-13 | 38KB | 937 lines

- T C C B - Ver 1.08 by Paul Michaelson & Bruce Pinto December 08, 1991 TCCB (C) 1991 a BBS Call Back Registration Program Version 1.08 Users Manual By Paul Michaelson 12-08-91 07:35pm TCCB is a copyrighted software product designed by Paul Michaelson and written by Paul Michaelson and Bruce Pinto. TCCB or any part of the TCCB distribution package may not be distributed in any fashion without prior written permission from the authors. TCCB is NOT in the public domain. Limited license is granted to distribute the SHAREWARE version of TCCB. SYSOPS: You may include the shareware version of TCCB in your file directories for downloading to the general public. Shareware distributors may distribute the Shareware versions of TCCB as long as the program is NOT sold. A small charge may be made to recover media costs only. Registered copies of TCCB may not be distributed for any reason. You may use the unregistered version of TCCB for 30 days to evaluate the program. After 30 days from the time you started using TCCB you must register it, or stop using it. Where to get a copy of TCCB --------------------------- The main distribution sites for TCCB are the authors BBS in northern Virginia, and the main beta test site in Rome New York. These system are: Author's BBS: Main BETA test site: Frostbyte Falls BBS Ulysses Systems Network SysOp: Paul Michaelson SysOp: Joseph Aquino Phone 703-425-6640 BBS Node #1 - (315) 339-5591 HST v.32b v.42b 24 Hrs. 3/12/24 Node #2 - (315) 339-5595 HST v.42b File requests honored 24-Hrs other than NMH RBBSNET: 8:954/401 & 8:954/402 FIDONET: 1:260/501 & 1:260/502 EGGNET: 99:9226/501 Use MAGIC File Name: TCCB for the latest version of the "TCCB" Callback door. Disclaimer of Warranty ---------------------- No warranty of any kind is offered with TCCB either stated or implied. You must use the program at your own risk. TCCB (including the instructions for it's use) is provided "AS IS" without warranty of any kind. The authors of TCCB do not warrant, guarantee, or make ANY representations regarding the use, or results of the use, of TCCB or any written materials concerning TCCB in terms of correctness, accuracy, reliability or otherwise. THE ENTIRE RISK AS TO THE RESULTS AND PERFORMANCE OF TCCB IS ASSUMED BY YOU AND NOT THE AUTHORS OF TCCB. If TCCB or it's written materials are defective, YOU, and not the authors of TCCB, assume the entire cost of all necessary servicing, repair, or correction. Neither Paul Michaelson or Bruce Pinto (the authors of TCCB) shall be liable for any special, direct, indirect, consequential or incidental damages (including damages for loss of business profits, business interruption, loss of business information, and the like) arising out of the use or inability to use TCCB even if the authors have been advised of the possibility of such damages. Registering TCCB ---------------- TCCB is free to any RBBS system that does not charge for access. If you run an RBBS and charge for access you must register the program and pay for it. A BBS that charges for access is defined as: Any BBS that receives payment for access to features (including more connection time) that are not available to non paying users. It does NOT matter if this payment is called a donation. If your users have to pay or make a donation to get access to features that are not available to non paying (donating) users then you are NOT running a free BBS. If you run an RBBS that does NOT charge for access then you may use the program free of charge but you still must register it. Donations will be accepted in fact we are depending on them. If you are going to use the program for free on a free RBBS then please consider a donation. Your donation will make it possible for us to support this program and write new hi performance C based programs for RBBS and other BBSs. A registration form is included with the program. Fill out the registration form and mail it to the address printed at the top of the form. If you are paying to register TCCB or sending a donation you must send a check or money order payable to "Paul Michaelson". If you register TCCB as a free RBBS and at some time after registering begin to charge for access you must cease to use the program or register again and pay for it. Upon receipt of your completed registration form we will either send you a registered copy of the program on disk (for paid registrations only) or set up an account for you on Frostbyte Falls BBS the home of TCCB. Accounts on FFBBS for free registrations require a three week waiting period to set up. This allows us time to verify the information you provided on the registration form. The authors reserve the right to deny free registration to any BBS that we determine to not fit the definition of a free access BBS. All decisions are final. Once your FFBBS account has been set up, you will be allowed to download your registered copy of the program from FFBBS. If you are sending in a free registration, make sure to include the password you wish to use on FFBBS. Future upgrades of TCCB for RBBS are free to registered users. Registering SysOps receive full visiting SysOp privileges on FFBBS as well as access to the TCCB conference. NOTICE: The authors of TCCB reserve the right to abolish free registrations, and revoke existing free registrations at any time. We are hoping enough people will make donations to allow us to maintain the program. If enough people make donations, we will continue to allow free registrations. If very few people donate, we will be forced to revoke free registrations, and charge everyone for the license to use TCCB. PLEASE HELP TO SUPPORT FREE RBBS SYSTEMS AND DONATE WHAT YOU CAN. EVEN A SMALL DONATION WILL GO A LONG WAY! Description ----------- TCCB is a program designed to run under a BBS and provide a way of verifying the identity of new callers. TCCB is designed to run under RBBS. Some of TCCB's features are: - Sets user level after successful verification to level set by the SysOp. The door can be configured to increase or decrease the security level, or set it to a specific level. In fact with the security level configuration file you can specify that a user with any security level be set to a specified security level if he/she is verified by the door, or another level if the verification process fails! - Will "SKIP" callback on user depending on users security level. The sysop can define a range of security levels to be verified. The door will "SKIP" (just return to the BBS) users with security levels higher than the upper limit of this range. - Handles long distance calls. Configurable to callback or skip long distance callers. Area Code configuration file permits callback of selected area codes only at predefined times! You can even allow a user to continue on the BBS or hangup after he/she has been verified on a long distance callback. - Local exchanges that require area codes to be sent are supported. - Fully logs each call with two log files. Optionally sends main log to printer. - Checks the users phone number against the log of verified phone numbers to prevent multiple registrations. - Works great on RBBSs with multiple nodes. All possible nodes are fully supported. - Instructions printed to user are simple text files allowing SysOps to easily modify and customize them. Make the door look any way you like! - Supports ANSI graphics. One set of files for standard ASCII output and another set of files for ANSI output. - Automatically detects users graphics setting and prints the appropriate text or ANSI graphics files. - Supports Fossil Drivers. - Supports 16550's with fifoed I/O. - Serial I/O tested at speeds in excess of 115k baud. - Desqview and network (LAN) compatable. - Written in Borland Turbo C 2.0. - Support available via author's RBBS for registered users. - Free to RBBSs that do not charge for access or services. - Register only once. No cost re-registration for new RBBS versions (for payed registrations only). - User friendly with simple instructions and no random numbers to write down and type in 4 or 5 times. The program simply asks the user to type his name to verify a connection. - SAFE to use. Requires only the DORINFO[node#].DEF file to operate. Poses no danger to your main users file because it does NOT access it. INSTALLING TCCB --------------- To install TCCB unpack the distribution compressed file into your RBBS main directory. This is the same directory you have the RBBS- PC.EXE file in. Next create the BATCH file called by RBBS to run the program. NOTE: A program that will build a batch file for you automatically, "INSTALL.COM", is included in the distribution package. The INSTALL program is described later in this text. TCCB is a standard RBBS door program, and interfaces to the BBS in the same fashion as any door program. You must supply the complete path and filename of the RBBS DORINFO[node#].DEF and DOUT[node#].DEF files. You must supply the port information to tell the door which communications port to use. Except for the security level, and area code info, all configuration information is contained in the batch file that invokes CB.EXE (the TCCB executable). The configuration information is simply passed to TCCB as command line parameters when the door is executed. This makes TCCB highly configurable. In fact on a multinode system the door can be easily configured to use different configurations for each node! An example batch file is shown below. cb c:\rbbs\dorinfo1.def 5 02f8:3 c:\rbbs\dout1.def <continued> ATZ ATX4V1Q0 ATDT BUSY "CONNECT" " " 10 <This is all one line> The batch file requires just one line. The line consists of the command to execute CB.EXE (the door program itself) and eleven or twelve parameters. The parameters must be in the order shown and they MUST be separated by spaces. They are: NOTE: Some of these parameters are shown with double quotes. The use of double quotes is only necessary if the parameter contains spaces. 1. The complete path and filename including node number of the RBBS DORINFO[node#].DEF file. For multi node use make one batch file for each node. Make sure to set the node number in this and the DOUT[node#].DEF file to the same value. NOTE: This file is created by RBBS when exiting to a door. 2. The DEFAULT security level given to the caller after successfully completing the call back process. This is used only if the security level configuration file does not exist, OR the security level of the user has no corresponding entry in the security level configuration file. This can be just a number, or a number with a plus sign "+" or minus sign "-". If this parameter is set to a simple number then the door will set the users security level to this number after verifying the user. If the number has a "+" plus sign in front of it, then the door will add this number to the users security level. If the number has a minus sign in front of it, the door will subtract this number from the users security level. 3 . The port address and IRQ number, separated by a colon, or for Fossil Drivers the string "F:" followed by the port number. Example: Standard ports: 02F8:3 for standard COM2 Fossil driver: F:2 for FOSSIL on COM2 NOTE: These port numbers are counting from 1. Fossils count from 0 so if you list fossil STATUS it will list COM2 as FOSSIL port 1! Read the Fossil documentation for more information. NOTE: It is recommended that you use a large buffer at least 1k when the door is driving the serial port via a Fossil. If you have memory to spare, use a 2k or larger buffer for the output buffer. See the Fossil docs for info on command line parameters to set the buffer size. 4. The complete path and filename of the RBBS DOUT[node#].DEF file. NOTE: This file is created by TCCB when TCCB exits to RBBS. 5. The string to send to your modem to get it to perform a reset. NOTE: This is usually "ATZ". 6. The string to send to your modem to configure it. This must set up the modem to return the result codes ("CALL PROGRESS" strings) that you specified in TCCB parameters 8 (BUSY) and 9 (CONNECT) as explained in this text. The example shown has the modem configured to return word result codes. Numeric result codes may also be used. It does not matter as long as the modem returns the same strings as specified in the batch file configuration parameters 8 and 9. NOTE: Use "ATX4V1Q0" if unsure. 7. The dial command for your modem. NOTE: Usually "ATDT" for touch tone or "ATD" for pulse dialing. 8. The string(s) your modem sends when a call should be aborted and re-dialed. This can be a mix of several strings, like "BUSYNO DIALTONE", with no delimiters required. You might include any string returned by your modem that should trigger an abort and re-try of the call in progress. Some modems return "VOICE", "NO CARRIER", "ERROR", and other strings. It is entirely up to you which conditions should trigger a re-try. If the modem returns one of these strings after dialing, the door will abort the call in progress, reset the modem and dial the number again up to 3 times before giving up. In most cases "BUSY" alone will do just fine. NOTE: Usually "BUSY". If you wish to use a string containing spaces, you must put double quotes around the string in the batch file. 9. The string your modem sends when it has made a connection. NOTE: Usually "CONNECT". If you wish to use a string containing one or more spaces, you must put double quotes around the string. Example: "CONNECT 2400" 10. Long distance prefix. String to send before sending the area code to accomplish a long distance call. Used when returning long distance calls. If this is set to a blank (a SPACE, or " ") character then the door will not make long distance calls. To set to blank, use double quotes with ONE space, " " , character inside. This can be many characters, but if it contains spaces it must be inside double quotes, "like this". NOTE: Usually a "1". 11. Lowest skipped security level. A user is skipped (just returned to the BBS without being called back or verified) if his/her security level is equal to or greater then this number. If you want all security levels to be verified then set this to a number higher then the highest level attainable by your users. When a user is skipped the door will assign the (F)ail security level in the security level configuration file if it exists. *12. Printer port. The printer is activated if this is a number other then "0" zero. Enter 1 for LPT1, 2 for LPT2, and so on... If this parameter is absent or "0" then the printer will be turned off. *This is optional and may be left out of the command line. A "Standardized" version of the batch file is included with this package. This file is configured as node #1, comm port COM2:, standard RBBS paths, NO long distance calls returned, levels above 9 are skipped. The modem strings are for a standard Hayes compatible modem. The printer port parameter is "0" therefore the printer is turned off. This file will work on most RBBS systems with just a few changes. Once you have unpacked the compressed file, created your batch file(s), and edited the .TXT/ANS and CFG files, you are done setting up the door. Now run the RBBS utility "CONFIG" to set the path and name of your batch file (CALLBAK.BAT) using CONFIG option #107 (RBBS 17.3c). Next set the CONFIG option 108# to the highest security level to be processed by the door ON EVERY CALL. This ensures that a caller that fails to be verified on the first call will trigger the verification process on every call until his/her security level gets raised (presumably by the door) to a level higher then option #108. Make sure that the security level that the door assigns to a verified user is higher then this or RBBS will run the door every time a user calls! That's it you are done, TCCB is installed! NOW TEST YOUR INSTALLATION. Have someone call and test every aspect of the doors operation including long distance operation. REMEMBER: Don't forget to set up the area codes file or disable long distance call-backs by entering a space as the long distance dialing prefix in the batch file! The INSTALL utility for TCCB ---------------------------- To make installation of TCCB as painless as possible, a TCCB batch file creation utility has been included in the distribution package. The program "INSTALL.COM", will make a new batch file for first time installation or modify an existing one. INSTALL can be used to modify an existing batch file even if it contains many lines of commands. INSTALL will search the file to find the line that runs TCCB and configures it. If you have created multinode batch files to run TCCB on a multinode RBBS you can use INSTALL to modify your batch files. INSTALL must be run in the same directory where the batch file exists. Install looks for a file with the name "CALLBAK.BAT" and uses it. If it does not find the file then it will create a new one. After invoking INSTALL from the dos prompt, the program will display a list of 12 parameters. If INSTALL is modifying an existing file it will display the current parameters after each entry. Simply enter or modify each parameter until all 12 parameters are correct for your installation. Enter a zero, "0", to exit the program. INSTALL will then offer to write the changes out or just exit without saving any changes. Be sure to set up RBBS for a callback door by setting the RBBS "CONFIG" program options #107 and #108. Files Used By TCCB ------------------ Included with the package are seven text (.TXT) files, two log (.LOG) files, and seven ANSI type (.ANS) files. The two .LOG files are the records of calls processed by the door. TCCB.LOG is a log of ALL calls processed by the door successful or not. VERIFIED.LOG is a log of just the successfully verified calls. This is the file used by the door to detect and reject multiple registrations on one phone number. The .TXT and .ANS files are printed to the user during the operation of the door, and should be edited by the SysOp to customize them. Except for a few specific places, the door uses these text files for ALL output to the user. This makes TCCB a completely configurable callback door. The .ANS files should contain ANSI graphics. The .TXT files should contain ONLY pure ASCII text. The door will automatically detect the users configuration and print the appropriate .TXT or .ANS files. If the user has graphics turned on in the BBS then the door will use the graphics (.ANS) files. Otherwise it will print the .TXT files. The door will provide "MORE" processing on text (.TXT) files. "MORE" processing is automatically turned off when in graphics mode. The door can be used with the files just as they are, but I am sure you can improve on them. At least put the name of your BBS in CBINST.TXT/ANS, the opening instructions. The names and contents of the .TXT/ANS files are as follows: - CBINST.TXT/ANS Contains the opening instructions. - CBINS1.TXT/ANS Contains instructions printed just before hanging up. - CBGUDNUM.TXT/ANS Printed when a user has been verified and before returning to the BBS. - CBDUPNUM.TXT/ANS Printed when a user is being rejected for attempting to register a previously verified number. - CBBDNM.TXT/ANS Printed when the user fails to correctly enter his/her FULL name after being called back. - CBNOVFY.TXT/ANS Printed when a users security level is equal to or greater then the "SKIP" user level and the door will just return to the BBS without performing a call back. - CBNOLD.TXT/ANS Printed to Long Distance callers when the door is configured to refuse to call back long distance, the users area code is not in the configuration file, or there is a time limit that is not satisfied for the callers area code. The first of the two .LOG files is TCCB.LOG, the main log of all calls processed by the door. The second .LOG file is VERIFIED.LOG, this file contains ONLY numbers that have been successfully verified. You can start out with these files empty or if you are upgrading from another RBBS callback door you can just copy the old log files from the other door into the TCCB log files. It does not matter where the phone number appears on the line as long as there is just one phone number per line and each line is no more then 80 characters long. TCCB will search the line to find the number. The phone number must be formatted with minus sign characters separating the area code and exchange from the body number (last four digits): XXX-XXX-XXXX In addition to the .LOG and .TXT/ANS files there is the area code configuration file called "CBAREACD.CFG". If this file exists then the area codes contained in this file are the only area codes that the door will call back and only at preset times! This feature of TCCB allows the sysop to verify (RETURN) only those long distance calls that are within a certain geographical area and only at a time when the long distance tolls are favorable. It also allows the sysop to configure the door to hang up after a long distance callback or allow the user to remain online. Each area code has it's own set of time and hangup control commands. If the file does not exist then the selective callback feature is disabled, and the door will return calls to ANY area code! NO error will be returned if the CFG file does not exist! If you wish to use this feature then you must make sure that the file is there. (NOTE: If you wish to disable ALL long distance call-backs, you simply put a space contained in double quotes in place of the long distance dialing prefix in the batch file.) The structure of the file is free form, except that there is just one area code to each line with one beginning time, one ending time, and one hangup control command. The area codes, times, and hangup command may appear anywhere on the line and be in any order. There must be no other information in the file. Each line must be no more then 80 characters long. The area code times and hangup commands are identified by a flag character just before the area code, time entry, or hangup command. This flag character may be in upper or lower case. The times are just the hours in 24 hour format. The hangup command is a zero or non zero number. If nonzero the door will hangup after completing the verification process. The flag character for area code is "A", therefore the area code "703" would appear as "A703" in the area code configuration file. The flag characters for the beginning and ending times are "B" and "E" respectively. The flag character for the hangup command is "H". Here is an example line: A909 E06 B14 H01 This line tells the door that it may call back area code 909, but only between the hours of 2:00 o'clock pm and 6:00 o'clock am and that it should hang up after the user has completed the verification process. As you can see the entry for 6:00 o'clock am is "E06" NOT "E6". The reason for this is that the door expects to find an hours spec in 24 hour (military) format, which is TWO numbers. The hangup command is simply an "H" with a zero or non zero number after it. If the number following the hangup command is non zero then the door will hang up after a long distance callback to the area code on that line. The area code, times, and hangup command must be separated by spaces. Local Area Code Configuration In addition to the long distance area codes in the area code configuration file, there is a provision for calling local phone numbers that require an area code sent in addition to the main number. If your dialing area does not require area codes to make a local call then you can ignore this feature. To set up the area code file to send the area code for a given local call, you must add the local area code to the configuration file but use "L" for the flag character instead of "A" for long distance area codes. An example line for local area code 909 is given below: L909 This line tells the door to dial the area code on a local call to area code 909. You may combine local and long distance area codes on the same line as long as there is just one local and one long distance area code on each line. If you have more then one local or long distance area code on a line then the door will ignore all but the first one. If you have local and long distance calls going to area code 909 you can make an entry like this: A909 L909 B14 E06 H01 This line tells the door to send the area code on local calls to area code 909, and allow long distance callbacks to area code 909 if the call will take place between the times of 2:00 o'clock pm and 6:00 o'clock am, and then to hang up after the callback. An example CFG file is provided with the package. MAKE SURE TO EDIT OR DELETE THIS FILE! Otherwise the door will return calls only to the area codes in the example file! If you enter a quoted space where the long distance dialing prefix goes in the batch file then the door will NOT return long distance calls and will ignore the area code configuration file. Security Level Configuration File --------------------------------- A new feature as of version 1.05 is the addition of a security level configuration file. This file (if it exists) controls the security level given to the user when the user exits from the door. This means that it even sets the users security level when the user fails to complete the verification process. The levels that the user gets are defined in the configuration file. There are three entries each with a flag character just like the area code configuration file. The flag characters are "E" for the users security level when she/he enters the door, "P" for the security level given when the user "PASSES" or completes the verification process, and "F" for the security level given to the user when he/she fails to complete the verification process. A line in the security level configuration file could look like this: E5 P10 F3 This tells the door that a user coming into the door with a security level of 5, should go out with a security level of 10 if he/she successfully completes the verification process, or 3 if he/she fails to be verified. The two exit numbers could just as easily have had a plus sign or a minus sign to raise or lower the security level by that amount. In that case, the line above would look like this: E5 P+10 F-3 This would raise the verified users level by 10, and lower the unverified users level by 3. This is a very powerful feature of TCCB, and can be used among other things to limit the number of times a user gets to run the door before being locked out. If the configuration file looked like this: E9 P10 F-1 E8 P10 F-1 E7 P10 F-1 E6 P10 F-1 E5 P10 F-1 E4 P10 F-1 E3 P10 F00 This file will allow a user who starts out with a level of 9 to try the door 6 times and then if he fails on the 7th attempt he would be set to a security level of 0 and be locked out! This is just one of many things that can be done with this feature of TCCB. Other ideas include triggering questionnaires at different levels. This weeds out the "PROBLEM" users that can't make it through the door and need assistance. Also users who start out with different status on the system being set to a level that reflects that status after being processed through the door, like visiting sysops. Printer Output -------------- A new feature as of version 1.06 is printer support. This feature, when activated, will send the TCCB.LOG file data to the standard BIOS printer device LPT1 or LPT2 etc. To activate the printer simply put the printer port number as the last parameter on the command line in the batch file. If this parameter is absent or is "0" then the printer will be deactivated (turned off). For LPT1 put a "1" in the last parameter of the batch file command line. For LPT2 put a "2" and so on... If an error occurs while TCCB is sending data to the printer or the printer fails to respond within 30-40 seconds then the door will abandon sending data to the printer and return to normal operation after displaying "Printer error!" on the local console. This may cause a 30 to 40 second period during which TCCB will ignore input from both remote and local consoles. After 30 to 40 seconds TCCB will resume normal operation. Sysop Functions --------------- TCCB has several features of interest to the sysop. These are available only from the local console. They are activated by single hot keys. The functions and their respective hot keys are: Shell to DOS <F5> Prints a message to user then exits to dos. Type "EXIT" to return to TCCB. Return user to system (Close Door) <F8> Toggle display On or Off <F9> Chat mode <F10> Clears the screen and displays the sysop's and the users typeout, allowing the sysop to chat with the user. Time restrictions are NOT suspended while in chat mode. Display status screen <ALT-H> Toggles between status displays. Errors Returned by TCCB ----------------------- There are several fatal errors returned by TCCB. If you get one of these you have either got faulty hardware or you have not set up the batch file correctly. The errors are: Batch file configuration parameters missing! -------------------------------------------- TCCB was executed with NO parameters. Bad batch file. Batch file has too few parameters! ---------------------------------- The TCCB command line had less then 11 parameters. Batch file has too many parameters! ----------------------------------- There were more then 12 parameters on the TCCB command line. Can't open DORINFO#.DEF! ------------------------ Most likely the path to DOORINFO[node#].DEF is incorrect. While reading DORINFO#.DEF! --------------------------- A disk error has occurred wile reading DORINFO[node#].DEF DOUT#.DEF write error! ---------------------- A disk error has occurred while TCCB was writing out the DOUT[node#].DEF file. Can't open VERIFIED.LOG! ------------------------ A disk error has occurred while accessing the VERIFIED.LOG file. Can't open TCCB.LOG! -------------------- A disk error has occurred while accessing the TCCB.LOG file. Modem error during callback! ---------------------------- The result string returned by your modem does not match the BUSY or CONNECT strings specified in the batch file. Unsupported BBS type! --------------------- You should never get this error unless you are trying to run the door on a BBS other then RBBS. This version of TCCB will only work with RBBS. Bad port specification, must be PORTADDR:IRQ# or F:PORT#! --------------------------------------------------------- Your port info in the batch file in incorrectly formatted. Fossil Driver NOT found! ------------------------ The batch file is set up for a Fossil Driver when there is no fossil driver loaded in memory. Can't allocate Memory! ---------------------- A problem occurred while allocating memory. You may need more memory, or remove some memory resident programs and try again. Library error! -------------- You should never get this error! If you get this error please contact the authors for assistance. Corrupted executable! --------------------- The CB.EXE file has been corrupted. This could be due to disk errors. Check your disk system. Unpack the CB.EXE file from the distribution package again. If you still get this error, you have a bad copy of TCCB. NOTE: this could be due to a computer virus attacking the CB.EXE file. Printer error! -------------- The printer has been enabled but when TCCB attempted to send data to it it got one of these errors: 1. Device timeout (no response within 30-40 seconds) 2. Paper out 3. I/O error (ports not configured correctly etc.) If you have any problems installing the TCCB door, you may send a message to the sysop of Frostbyte Falls BBS at 703-425-6640. Author's Note ------------- Many hours of coding and debugging have gone into TCCB. In addition to the work of the authors, there have been contributions that deserve more than the mention that they get here. We would like to express our heartfelt thanks to the SysOps of the following BBSes who have helped to test and improve TCCB and make it what it is today. Joseph Aquino Jeff Alberts SysOp of: SysOp of: Ulysses Systems Network Helm's Deep Rome, N. Y. Herndon, Va. Main BETA test site First BETA test site Other Things And Stuff We Forgot! --------------------------------- Turbo C is a copyrighted product of Borland international. Turbo Assembler is a copyrighted product of Borland International. IBM is another word for .. Pascal is a language I don't know! My sweet pea has BLUE eyes (version 1.0). TCCB stands for T.... C Call Back (door) Now is the excellent foppery of the world that when we are sick in fortune. 1966 VW's with no rust and 175 HP engines are FUN! Some day I am going to put the cover back on my computer. THANK YOU!