What's in the dialplan for this channel? Is bypass-media or proxy-media set to true? Do a debug trace and post it in pastebin.
-MC

On Tue, Oct 20, 2009 at 3:30 AM, Maciej Aniserowicz <maciej.aniserowicz@gmail.com> wrote:

Hello,
I am using the same set of extensions for testing the system during
development, they include XLite, Cisco sip phone and several extensions that
just play some audio file.
Sometimes, very rarely, this message "Can not record session.  Media not
enabled on channel." appears on FS console.
Like I wrote before, I don't change any codec settings and always use the
same set of devices/emulators.
What can cause this message?

Thanks,
Maciej Aniserowicz