asterisk users - Jan 2006 - codec_gsm.c:194 gsmtolin_framein: Invalid GSM data

Hi guys,
Anyone seen something like below(see below the line)?
Machine P2 w/512MB RAM
Debian (testing) ; kernel 2.6.12-1-386
asterisk 1.2.1-n-all incl. astcc

For many months now I went through * 1.07, 1.09 and never
saw something like that. Even with 1.2.0, a month now,
at the beginning everything was fine, and suddenly 
"codec_gsm.c:194 gsmtolin_framein: Invalid GSM data" thing started.

It happens with astcc (but not immediatelly) as you can see after being 
interogated about the card (after astcc-accountnum2). When there is no
card check (silent level 4) sometimes there is no problem, but some times
it happens when the callee party answers. The "warning" lines repeat
hundreds
of times and it is not possible to hear anything. I do suspect, however
that it happens when an answering machine answers the call.(not sure)

At the same time I can triger MOH, put it on hold, dial my mobile,
open all tree lines and listen "stereo" with no problem.

I think it is something to do with the machine since on another one:
Machine AMD2.8G w/1G RAM
Debian (testing) ; kernel 2.6.12-1-386
asterisk 1.2.1-n-all incl. astcc
everything seams to work fine?

Any experience of a kind?
benchev
 
--------------------
-- Executing Answer("SIP/asterisk-d349", "") in new stack
-- Executing NoOp("SIP/asterisk-d349", "Call from spa3000")
in new stack
-- Executing DeadAGI("SIP/asterisk-d349", "astcc.agi") in
new stack
-- Launched AGI Script /var/lib/asterisk/agi-bin/astcc.agi
-- Playing 'digits/6' (language 'en')
-- Playing 'astcc-accountnum2' (language 'en')
Jan 14 16:48:19 WARNING[15662]: codec_gsm.c:194 gsmtolin_framein: Invalid GSM 
data
Jan 14 16:48:19 WARNING[15662]: codec_gsm.c:194 gsmtolin_framein: Invalid GSM 
data
< ...>
Jan 14 16:48:20 WARNING[15662]: format_gsm.c:155 gsm_read: Short read (1) (No 
such file or directory)!
    -- Playing 'digits/14' (language 'en')
Jan 14 16:48:22 WARNING[15662]: codec_gsm.c:194 gsmtolin_framein: Invalid GSM 
data
Jan 14 16:48:22 WARNING[15662]: codec_gsm.c:194 gsmtolin_framein: Invalid GSM 
data
< ...>

Jan 14 16:48:22 WARNING[15662]: format_gsm.c:155 gsm_read: Short read (1) (No 
such file or directory)!
Jan 14 16:48:22 WARNING[15662]: codec_gsm.c:194 gsmtolin_framein: Invalid GSM 
data
< ...>
Jan 14 16:48:23 WARNING[15662]: format_gsm.c:155 gsm_read: Short read (6) (No 
such file or directory)!
-- Playing 'digits/10' (language 'en')
Jan 14 16:48:23 WARNING[15662]: codec_gsm.c:194 gsmtolin_framein: Invalid GSM 
data
Jan 14 16:48:23 WARNING[15662]: codec_gsm.c:194 gsmtolin_framein: Invalid GSM 
data
< ...>
Jan 14 16:48:24 WARNING[15662]: format_gsm.c:155 gsm_read: Short read (2) (No 
such file or directory)!
-- Playing 'astcc-phonenum' (language 'en')
Jan 14 16:48:25 WARNING[15662]: codec_gsm.c:194 gsmtolin_framein: Invalid GSM 
data
< ...>
    -- AGI Script astcc.agi completed, returning 0
--------------------------