I have strange feeling that Perl scripts are somehow in different environment when run from Asterisk that plain run.
Yes, that's usually the case. When you're testing your scripts from the command line, they are running as you and have the same privileges as your login shell. However, when run by Asterisk, which is often installed under its own account, they are run as the Asterisk user and with its privileges.

For this reason, it's a good idea to double-check any files you need to access or programs you need to run to make sure that their permissions allow access by Asterisk's account. In particular, check out the permissions of files and directories in Festival's voices/us/cmu_us_slt_arctic_hts/ directory.

Per your other question, no, I'm not using the most recent Asterisk and Festival releases. I'm using the stock Fedora Core 1 Festival and a development version of Asterisk that I built about six months ago.

Cheers,
Tom


In reply to Re^3: I'm banging my head with simple trick by tmoertel
in thread I'm banging my head with simple trick by Anonymous Monk

Title:
Use:  <p> text here (a paragraph) </p>
and:  <code> code here </code>
to format your post, it's "PerlMonks-approved HTML":



  • Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
  • Titles consisting of a single word are discouraged, and in most cases are disallowed outright.
  • Read Where should I post X? if you're not absolutely sure you're posting in the right place.
  • Please read these before you post! —
  • Posts may use any of the Perl Monks Approved HTML tags:
    a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, details, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, summary, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
  • You may need to use entities for some characters, as follows. (Exception: Within code tags, you can put the characters literally.)
            For:     Use:
    & &amp;
    < &lt;
    > &gt;
    [ &#91;
    ] &#93;
  • Link using PerlMonks shortcuts! What shortcuts can I use for linking?
  • See Writeup Formatting Tips and other pages linked from there for more info.