SMSLink Web Interface Installation Procedure
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(Last modified on 25/06/99)

1./ Install the HTML document.
    Copy the file called index.html to some place under your web site's
    document-root.

2./ Customize the HTML doc.
    Some items on the page will have to be changed to match your site
    setup. Among those are:
    - the URL leading to the CGI script
    - the email address of your local webmaster
    - the choice of included logos at the bottom of the page

    This page also contains an informational blurb about SMS in general
    in its routing between networks in particular. You might want to 
    review this to make sure it's relevant in your case (or to delete
    it alltogether).

3./ Install the CGI script.
    Copy the file called smsgw.pl to your cgi-bin/ directory. If you're
    working with a recent version of Apache (as of 1.3.x for sure), the
    server by default doesn't allow a CGI script to call any program
    outside of the cgi-bin tree (for security reason). What you'll
    want to do in this case is either create in the cgi-bin/ a symlink
    to the sms client program (normally in /usr/local/bin), or copy the
    executable to the cgi-bin/ directory. Both ways work.

4./ Customize the CGI script.
    In the case your http server restricts the execution of programs
    outside of the cgi-bin tree, it also strips the environment. So,
    you'll have to adapt the system() call in the script by giving the
    path (be it relative) to the sendsms utility. For instance:

    $retval = system ("./sendsms", "-d$dest", "-u$userid", ...

    On this same line, also replace my server name (zenobe) with yours.

